CN216286958U

CN216286958U - Wisdom fire control pronunciation linkage alarm device

Info

Publication number: CN216286958U
Application number: CN202122881601.6U
Authority: CN
Inventors: 方建国
Original assignee: Hangzhou Jiubang Fire Safety Technology Co ltd
Current assignee: Hangzhou Jiubang Fire Safety Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-12
Anticipated expiration: 2031-11-23

Abstract

The utility model belongs to the technical field of the fire alarm device, specific wisdom fire control pronunciation linkage alarm device that says so, including shell and last roof, the bloop has been seted up to the inside of shell, and the top of shell installs the top cap, the internally mounted of top cap has presses the post, and presses the right side of post and install pronunciation link gear, go up the roof and install in pronunciation link gear's below, and the below of going up the roof is connected with the connection upper end. The upper top plate can be lifted through the elasticity of the spring, so that the upper top plate can be lifted in the device through the elasticity of the spring, a user can restore the upper top plate to the original position through the elasticity of the spring after pressing down the upper top plate to be in contact with the lower connecting end, meanwhile, the telescopic rod in the spring can prevent the device from being misplaced to cause damage to the device, meanwhile, the spring and the telescopic rod are made of insulating materials, the electric leakage of the device can be prevented, and the device can also be prevented from being switched on when the device is not required to be switched on.

Description

Wisdom fire control pronunciation linkage alarm device

Technical Field

The utility model relates to the technical field of fire-fighting alarm devices, in particular to an intelligent fire-fighting voice linkage alarm device.

Background

As a serious safety accident, a fire disaster easily causes great personal and property loss, and a fire-fighting device is required to be installed in places which are serious and easily cause fire disasters, such as factories, markets, communities, office buildings, hotels and the like, so as to ensure the safety of personal and property.

Most of the existing fire alarm devices are smoke alarm devices, the hidden danger is relatively weak in perception, a user cannot use the device to alarm actively, meanwhile, the device cannot alarm through voice, and the function is single.

Therefore, the intelligent fire-fighting voice linkage alarm device is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that most of the existing fire-fighting alarm devices are smoke alarm devices, the perception of hidden danger is weak, a user cannot use the device to alarm actively, meanwhile, the voice alarm cannot be realized, and the function is single, the utility model provides the intelligent fire-fighting voice linkage alarm device.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the intelligent fire-fighting voice linkage alarm device comprises a shell and an upper top plate, wherein a sound expansion hole is formed in the shell, the top plate is arranged above the shell, a pressing column is arranged in the top plate, a voice linkage mechanism is arranged on the right side of the pressing column, the upper top plate is arranged below the voice linkage mechanism, the lower side of the upper top plate is connected with a connecting upper end, a telescopic rod is arranged on the periphery of the connecting upper end, a spring is arranged outside the telescopic rod, a connecting lower end is arranged below the connecting upper end, a connecting wire is arranged on the right side of the connecting lower end, a second power supply is arranged below the connecting wire, and a circuit board is arranged below the second power supply.

Preferably, pronunciation link gear includes first power, sound sensor, motor, driving gear, driven gear, rotor arm and presses the arm, the left side of first power is connected with sound sensor, and sound sensor's left side installs the motor, the driving gear is installed to the front end of motor, and the left side of driving gear installs driven gear, the rotor arm is installed in driven gear's the place ahead, and the front end of rotor arm is connected with and presses the arm.

Preferably, the driven gear forms a rotating structure through the driving gear, and the pressing arm forms an arc lifting structure through the matching between the rotating arm and the driven gear.

Preferably, the upper top plate is fixedly connected with the pressing column, and the circle centers of the pressing column and the upper top plate are overlapped.

Preferably, the upper top plate forms a lifting structure through the matching between the telescopic rod and the spring, and the telescopic rod and the spring are made of insulating materials.

Preferably, the upper connecting end forms a lifting structure with the lower connecting end through the upper top plate, the upper connecting end and the lower connecting end are overlapped in a circular shape, and the upper connecting end and the lower connecting end are made of conductive materials.

The utility model has the advantages that:

1. the upper top plate can be lifted through the elasticity of the spring, so that the upper top plate can be lifted in the device through the elasticity of the spring, a user can restore the upper top plate to the original position through the elasticity of the spring after pressing down the upper top plate to be in mutual contact with the lower connecting end, meanwhile, the telescopic rod in the spring can prevent the device from being misplaced to cause the damage of the device, and meanwhile, the spring and the telescopic rod are made of insulating materials, so that the electric leakage of the device can be prevented, and the device can also be prevented from being switched on when the device is not required to be switched on;

2. the device can be controlled by sound to give an alarm by the sound sensor, when the sound sensor receives external specific sound, the motor and the first power supply can be communicated, the first power supply supplies power to the motor to drive the driving gear to rotate, the driving gear drives the driven gear to rotate when rotating, the rotating arm connected with the front end of the driven gear is in a right-angle structure, the pressing arm arranged at the end part of the rotating arm can perform circular arc lifting motion, and when the pressing arm contacts the upper top plate and continues to move downwards, the upper top plate can be pressed to continue to move downwards, so that the upper end and the lower end can be connected to trigger the alarm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment;

FIG. 2 is a cross-sectional structural view of an embodiment;

FIG. 3 is a schematic internal structure diagram according to an embodiment;

FIG. 4 is a schematic structural diagram of a voice linkage mechanism according to the second embodiment.

In the figure: 1. a housing; 2. a sound expansion hole; 3. a top cover; 4. pressing the column; 5. a voice linkage mechanism; 501. A first power supply; 502. a sound sensor; 503. a motor; 504. a driving gear; 505. a driven gear; 506. a rotating arm; 507. pressing the arm; 6. an upper top plate; 7. connecting the upper end; 8. a telescopic rod; 9. A spring; 10. connecting the lower end; 11. connecting a lead; 12. a second power supply; 13. a circuit board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Please refer to fig. 1-3, the intelligent fire-fighting voice linkage alarm device comprises a housing 1 and an upper top plate 6, a sound expansion hole 2 is formed in the housing 1, the top plate 3 is installed above the housing 1, a pressing column 4 is installed inside the top plate 3, a voice linkage mechanism 5 is installed on the right side of the pressing column 4, the upper top plate 6 is installed below the voice linkage mechanism 5, a connection upper end 7 is connected below the upper top plate 6, a telescopic rod 8 is installed around the connection upper end 7, a spring 9 is installed outside the telescopic rod 8, a connection lower end 10 is installed below the connection upper end 7, a connection lead 11 is installed on the right side of the connection lower end 10, a second power supply 12 is installed below the connection lead 11, and a circuit board 13 is installed below the second power supply 12.

Go up roof 6 and press for fixed connection between the post 4, and press the centre of a circle coincidence between post 4 and the last roof 6 each other to make and go up roof 6 and can be driven by pressing post 4 and go up and down, the person of facilitating the use carries out manual control device, the user can make roof 6 descend on the device through pressing post 4, then drive the connection upper end 7 of roof 6 below and be connected the 10 mutual contact trigger device alarms of lower extreme.

Go up roof 6 and constitute elevation structure through the cooperation between telescopic link 8 and the spring 9, and telescopic link 8 and spring 9 are insulating material, thereby make and go up roof 6 and go up and down in the inside of device through the elasticity of spring 9, the user presses down and is connected the elasticity through spring 9 after roof 6 makes and goes up roof 6 and resume original position after lower extreme 10 contacts each other, the inside telescopic link 8 of spring 9 can prevent the device dislocation simultaneously, lead to the device to damage, spring 9 and telescopic link 8 can prevent the device electric leakage for insulating material simultaneously, also can prevent that the device from being put through when not needing to put through.

Connect upper end 7 through last roof 6 with connect between the lower extreme 10 and constitute elevation structure, and connect upper end 7 and connect the circular coincidence each other between the lower extreme 10, and connect upper end 7 and be conductive material between being connected the lower extreme 10, thereby make and connect upper end 7 and go up and down through going up roof 6, contact each other with being connected the lower extreme 10 after descending, because connect lower extreme 10 and be conductive material with being connected upper end 7, consequently with being connected the lower extreme 10 contact and just can put through the circuit, then report to the police through the inside component of circuit board 13.

Example two

Referring to fig. 4, in a complementary implementation manner of the first embodiment, the voice linkage 5 includes a first power source 501, an acoustic sensor 502, a motor 503, a driving gear 504, a driven gear 505, a rotating arm 506 and a pressing arm 507, the acoustic sensor 502 is connected to the left side of the first power source 501, the motor 503 is installed on the left side of the acoustic sensor 502, the driving gear 504 is installed at the front end of the motor 503, the driven gear 505 is installed on the left side of the driving gear 504, the rotating arm 506 is installed in front of the driven gear 505, and the pressing arm 507 is connected to the front end of the rotating arm 506.

The driven gear 505 forms a rotating structure through the driving gear 504, and the pressing arm 507 forms an arc lifting structure through the matching between the rotating arm 506 and the driven gear 505, so that the device can be controlled by sound to give an alarm, after the sound sensor 502 receives external specific sound, the motor 503 and the first power supply 501 can be communicated, the first power supply 501 supplies power to the motor 503 to drive the driving gear 504 to rotate, the driving gear 504 drives the driven gear 505 to rotate when rotating, because the rotating arm 506 connected with the front end of the driven gear 505 is in a right-angle structure, the pressing arm 507 arranged at the end of the rotating arm 506 can perform arc lifting motion, when the pressing arm 507 contacts the upper top plate 6 and continues to move downwards, the upper top plate 6 can be pressed to continue to move downwards, and the upper end 7 and the lower end 10 can be connected to trigger the alarm.

The working principle is that firstly, a user presses the pressing column 4 outside the pressing device to drive the upper top plate 6 to ascend and descend through the pressing column 4, the user can conveniently control the device manually, the user can press the pressing column 4 to enable the upper top plate 6 to descend in the device, then the upper connecting end 7 and the lower connecting end 10 below the upper top plate 6 are driven to mutually contact to trigger the device to alarm, the upper connecting end 7 can ascend and descend through the upper top plate 6 and is mutually contacted with the lower connecting end 10 after descending, as the lower connecting end 10 and the upper connecting end 7 are made of conductive materials, a circuit can be connected by being contacted with the lower connecting end 10, then the alarm is carried out through elements inside the circuit board 13, then the upper top plate 6 is restored to the original position through the elasticity of the spring 9 after the upper top plate 6 is pressed to be mutually contacted with the lower connecting end 10, and meanwhile, the telescopic rod 8 inside the spring 9 can prevent the device from being misplaced, the device is damaged, and meanwhile, the spring 9 and the telescopic rod 8 are made of insulating materials, so that the device can be prevented from electric leakage and being switched on when the device is not required to be switched on;

the device can also give an alarm through voice, after the sound sensor 502 receives specific sound from the outside, the motor 503 and the first power supply 501 can be connected, the first power supply 501 supplies power to the motor 503 to drive the driving gear 504 to rotate, the driving gear 504 drives the driven gear 505 to rotate when rotating, as the rotating arm 506 connected with the front end of the driven gear 505 is in a right-angle structure, the pressing arm 507 arranged at the end part of the rotating arm 506 can be in circular arc lifting motion, when the pressing arm 507 contacts the upper top plate 6 and continues to move downwards, the upper top plate 6 can be pressed downwards continuously, and the upper end 7 and the lower end 10 can be connected to trigger the alarm.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. Wisdom fire control pronunciation linkage alarm device, its characterized in that: comprises a shell (1) and an upper top plate (6), wherein the shell (1) is internally provided with a sound expansion hole (2), a top cover (3) is arranged above the shell (1), a pressing column (4) is arranged inside the top cover (3), the right side of the pressing column (4) is provided with a voice linkage mechanism (5), the upper top plate (6) is arranged below the voice linkage mechanism (5), the lower part of the upper top plate (6) is connected with a connecting upper end (7), the periphery of the connecting upper end (7) is provided with a telescopic rod (8), a spring (9) is arranged outside the telescopic rod (8), a connecting lower end (10) is arranged below the connecting upper end (7), and the right side of connecting lower extreme (10) is installed connecting wire (11), second power (12) are installed to the below of connecting wire (11), circuit board (13) are installed to the below of second power (12).

2. The intelligent fire-fighting voice linkage alarm device according to claim 1, characterized in that: pronunciation link gear (5) include first power (501), sound sensor (502), motor (503), driving gear (504), driven gear (505), rotor arm (506) and press arm (507), the left side of first power (501) is connected with sound sensor (502), and the left side of sound sensor (502) installs motor (503), driving gear (504) are installed to the front end of motor (503), and driven gear (505) are installed in the left side of driving gear (504), rotor arm (506) are installed in the place ahead of driven gear (505), and the front end of rotor arm (506) is connected with and presses arm (507).

3. The intelligent fire-fighting voice linkage alarm device according to claim 2, characterized in that: the driven gear (505) forms a rotating structure through the driving gear (504), and the pressing arm (507) forms an arc lifting structure through the matching between the rotating arm (506) and the driven gear (505).

4. The intelligent fire-fighting voice linkage alarm device according to claim 1, characterized in that: the upper top plate (6) is fixedly connected with the pressing column (4), and the circle centers of the pressing column (4) and the upper top plate (6) are overlapped.

5. The intelligent fire-fighting voice linkage alarm device according to claim 1, characterized in that: go up roof (6) and constitute elevation structure through the cooperation between telescopic link (8) and spring (9), and telescopic link (8) and spring (9) are insulating material.

6. The intelligent fire-fighting voice linkage alarm device according to claim 1, characterized in that: the upper connecting end (7) forms a lifting structure with the lower connecting end (10) through the upper top plate (6), circles between the upper connecting end (7) and the lower connecting end (10) are overlapped, and conductive materials are arranged between the upper connecting end (7) and the lower connecting end (10).