CN220064919U - Fire sound-light alarm - Google Patents
Fire sound-light alarm Download PDFInfo
- Publication number
- CN220064919U CN220064919U CN202321675181.9U CN202321675181U CN220064919U CN 220064919 U CN220064919 U CN 220064919U CN 202321675181 U CN202321675181 U CN 202321675181U CN 220064919 U CN220064919 U CN 220064919U
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- audible
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- 230000000007 visual effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model relates to the technical field of fire alarm and discloses a fire audible and visual alarm, wherein a rectangular plate is fixedly connected to the side end of the alarm, a round hole is formed in the side end of the rectangular plate, a socket is formed in the side end of a mounting plate, a slot is formed in the top end of the mounting plate downwards, a placing groove is formed in the side end of the slot, a plugboard is inserted into the slot, a rebound mechanism is arranged at the top end of the plugboard, a limit groove is formed in the mounting plate, and a limit mechanism is arranged in the limit groove.
Description
Technical Field
The utility model relates to the technical field of fire alarm, in particular to a fire audible and visual alarm.
Background
With the development of society, the population is concentrated, the hazard brought by fire disaster to society is more and more serious, and in order to control fire in time, a fire alarm system and an automatic fire extinguishing device are installed in various public places, especially in hotels, schools, conference centers, national institutions and enterprises with more concentrated personnel.
The fire sound-light alarm is a common fire-fighting device with sound alarm and flash alarm functions. The alarm shell is internally provided with a sound alarm structure, a luminous alarm structure, a main board for controlling the alarm structure to alarm, a middle frame for supporting the main board and a wiring terminal board. The middle frame is generally provided with a conductive structure communicated with the main board, and the wiring terminal board is used for connecting the conductive structure on the middle frame and an electric wire communicated with an external power supply. The general wire hole that is provided with on the alarm casing, the electric wire can get into the alarm casing from the wire hole, and the structure of carrying out audible alarm is mostly bee calling organ, and bee calling organ includes buzzing chamber and piece. The fire sound-light alarm with good performance needs low energy consumption and sounds to sound an alarm, and in order to achieve the purposes of saving energy and sounding the alarm, the buzzer cavity is generally designed into an independent and complete cavity structure.
However, since the current fire sound-light alarm is mostly installed on the wall body through screws, when the alarm needs to be disassembled for regular maintenance, a special tool needs to be searched for disassembly, so that a large amount of disassembly time is consumed, the maintenance efficiency is reduced, the disassembly of the alarm can be realized in part of the prior art, but the steps are complicated, the quick installation and the disassembly can not be realized, and therefore, the fire sound-light alarm is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a fire sound-light alarm, which solves the problems that in the prior art, the current fire sound-light alarm is mostly installed on a wall body through screws, and when the alarm needs to be detached for regular maintenance, a special tool needs to be searched for detachment, so that a large amount of detachment time is consumed, the maintenance efficiency is reduced, the alarm can be detached partially in the prior art, but the steps are complicated, and quick installation and detachment can not be realized.
The utility model provides the following technical scheme: the utility model provides a conflagration audible-visual annunciator, includes the mounting panel, the side of mounting panel is equipped with the siren apart from, the side fixedly connected with rectangular plate of siren, the round hole has been seted up to the side of rectangular plate, the socket has been seted up to the side of mounting panel, the slot has been seted up downwards on the top of mounting panel, the standing groove has been seted up to the side of slot, the inside of slot is inserted and is equipped with the picture peg, the top of picture peg is equipped with rebound mechanism, the spacing groove has been seted up to the inside of mounting panel, the inside of spacing groove is equipped with stop gear.
As the preference of above-mentioned technical scheme, rebound mechanism includes a plurality of round bar, a plurality of round bar fixed connection is on the top of picture peg, every round bar all inserts and establishes to the standing groove in, every the outer end of round bar all overlaps and is equipped with spring one.
As the optimization of the technical scheme, the side end of the plugboard is provided with a rectangular opening, and the side end of the rectangular opening is provided with a jack.
As the optimization of the technical scheme, the top appearance of the plugboard is L-shaped, and the bottom end and the top end of the inner side of the rectangular opening are arc-shaped.
As the preference of above-mentioned technical scheme, stop gear includes the inserted bar, the inserted bar inserts from the mounting panel outside and establishes to the spacing inslot portion, the outer end fixedly connected with limiting plate of inserted bar, the outer pot head of inserted bar is equipped with spring two, the side fixedly connected with arm-tie of inserted bar.
As the optimization of the technical scheme, the side ends of the pull plates are provided with grooves.
As a preferable mode of the technical scheme, the side end of the mounting plate is provided with a mounting hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the matching of the plugboard, the rectangular opening, the rebound mechanism and the limiting mechanism, when the alarm is installed, the rectangular plate passes through the plugboard and the rectangular opening in a plug-in mode, and the limiting mechanism automatically limits the round holes at the side ends of the rectangular plate, so that the alarm can be quickly installed in one step, and the alarm can be quickly detached by pulling the pulling plate during detachment, so that the steps of installation and detachment are simple, the maintenance efficiency of the alarm is improved, and a large amount of detachment time is not consumed.
Drawings
FIG. 1 is an exploded perspective view of an audible and visual fire alarm;
FIG. 2 is a rear perspective exploded view of the audible and visual fire alarm;
FIG. 3 is a rear perspective view of the audible and visual fire alarm;
fig. 4 is a schematic view of a partial enlarged structure of a in fig. 3.
In the figure: 1. a mounting plate; 101. a socket; 102. a slot; 103. a placement groove; 104. a mounting hole; 2. inserting plate; 201. a rectangular opening; 202. a jack; 203. a round bar; 204. a first spring; 3. a limit groove; 4. a rod; 401. a limiting plate; 402. a second spring; 403. pulling a plate; 5. an alarm; 501. a rectangular plate; 502. and a round hole.
Detailed Description
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.
As shown in fig. 1-4, the present utility model provides a technical solution: the fire sound and light alarm comprises a mounting plate 1, a mounting hole 104 is formed at the side end of the mounting plate 1, the mounting hole 104 is used for mounting the mounting plate 1 on a wall body, an alarm 5 is arranged at the side end of the mounting plate 1, the alarm 5 is a fire sound and light alarm in the prior art, the side end of the alarm 5 is fixedly connected with a rectangular plate 501, a round hole 502 is formed at the side end of the rectangular plate 501, a socket 101 is formed at the side end of the mounting plate 1, the rectangular plate 501 is used for being mounted in the socket 101, a slot 102 is formed at the top end of the mounting plate 1 downwards, a placing groove 103 is formed at the side end of the slot 102, a plugboard 2 is inserted in the slot 102, a rectangular opening 201 is formed at the side end of the plugboard 2, a plughole 202 is formed at the side end of the rectangular opening 201, the top end of the plugboard 2 is L-shaped, the inner side bottom end and the top end of the rectangular opening 201 are arc-shaped, a rebound mechanism is arranged at the top end of the plugboard 2, the inside of the mounting plate 1 is provided with a limit groove 3, the inside of the limit groove 3 is provided with a limit mechanism, in implementation, the mounting plate 1 is mounted on a wall body after penetrating through the mounting hole 104 through a screw, then the rectangular plate 501 is inserted into the jack 101, at the moment, when the rectangular plate 501 is not inserted into the rectangular opening 201, the rectangular opening 201 at the side end of the inserting plate 2 is not overlapped with the jack 101, when the rectangular plate 501 is inserted towards the direction of the rectangular opening 201, the bottom end of the inner side of the rectangular opening 201 is arranged in an arc shape, so that the rectangular plate 501 is inserted into the rectangular opening 201, after the rectangular plate 501 is inserted into the rectangular opening 201, the inserting plate 2 is driven to move downwards, when the inserting plate 2 moves downwards, the top end of the inserting plate 2 enters the placing groove 103, the rectangular opening 201 is overlapped with the jack 202 at the side end of the rectangular opening 201 through the position of the limit mechanism, the round hole 502 at the side end of the rectangular plate 501 is overlapped with the jack 202 at the side end of the rectangular opening 201, at this time, the side end of the plugboard 2 is not limited by the limiting mechanism, and the rectangular plate 501 can be limited by the limiting mechanism, so that the alarm 5 can be installed in one step rapidly in a plug-in mode.
As an implementation manner in this embodiment, as shown in fig. 2, the rebound mechanism includes a plurality of round bars 203, the plurality of round bars 203 are fixedly connected to the top end of the board 2, each round bar 203 is inserted into the placement groove 103, the outer end of each round bar 203 is sleeved with a first spring 204, when the limiting mechanism no longer limits the alarm 5, the alarm 5 is quickly detached by pulling the alarm 5, and then the first spring 204 is rebound to lift and reset against the board 2, so as to facilitate the next installation.
As an implementation manner in this embodiment, as shown in fig. 3 and 4, the limiting mechanism includes an insert rod 4, where the insert rod 4 is inserted into the limiting groove 3 from the outside of the mounting plate 1, the outer end of the insert rod 4 is fixedly connected with a limiting plate 401, a second spring 402 is sleeved on the outer end of the insert rod 4, the side end of the insert rod 4 is fixedly connected with a pull plate 403, and the side end of the pull plate 403 is provided with a groove, so that the radian of a finger of a person can be conveniently attached, thereby facilitating pulling of the pull plate 403.
Working principle: when the fire sound-light alarm is used, firstly, the mounting plate 1 is mounted on a wall body after penetrating through the mounting hole 104 through a screw, then the first spring 204 is pressed by the first spring 204 to shrink when the first spring is inserted into the socket 101, at the moment, the rectangular opening 201 and the socket 101 are not overlapped when the rectangular plate 501 is not inserted into the rectangular opening 201, when the rectangular plate 501 is inserted towards the direction of the rectangular opening 201, the inner bottom end of the rectangular opening 201 is arc-shaped, so that the rectangular plate 501 is inserted into the rectangular opening 201, after the rectangular plate 501 is inserted into the rectangular opening 201, the first spring is driven to move downwards by the round rod 203, at the moment, the first spring 204 is pressed by the first spring 202 to shrink when the first spring 202 is inserted into the hole formed in the placing groove 103, and the second spring 202 is driven to rebound by the first spring 402 to push the first spring 202 into the placing groove 103, and the second spring 202 is driven to rebound by the first spring 202 to insert the first spring 4, and the second spring 202 is driven to rebound by the spring 202 to move the round rod 4, and the first spring 202 is inserted into the placing groove 103, and the square opening 4, and the spring 202 is pressed;
when the alarm is detached, the pull plate 403 is pulled, the pull plate 403 drives the inserting rod 4 to leave the round hole 502 and the jack 202, at the moment, the inserting rod 4 does not limit the rectangular plate 501 any more, at the moment, the alarm 5 can be pulled to be detached quickly, and then the first spring 204 is rebounded to be lifted and reset against the inserting plate 2 so as to be convenient for the next installation, and the steps of installation and detachment are simple, so that the maintenance efficiency of the alarm 5 is improved, and a large amount of detachment time can not be consumed.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (7)
1. The utility model provides a conflagration audible-visual annunciator, includes mounting panel (1), the side interval of mounting panel (1) is equipped with siren (5), the side fixedly connected with rectangular plate (501) of siren (5), round hole (502), its characterized in that have been seted up to the side of rectangular plate (501): the socket (101) has been seted up to the side of mounting panel (1), slot (102) have been seted up downwards on the top of mounting panel (1), standing groove (103) have been seted up to the side of slot (102), picture peg (2) have been inserted to the inside of slot (102), the top of picture peg (2) is equipped with rebound mechanism, spacing groove (3) have been seted up to the inside of mounting panel (1), the inside of spacing groove (3) is equipped with stop gear.
2. The fire audible and visual alarm according to claim 1, wherein: the rebound mechanism comprises a plurality of round rods (203), the round rods (203) are fixedly connected to the top ends of the inserting plates (2), the round rods (203) are inserted into the placing grooves (103), and the outer ends of the round rods (203) are sleeved with springs I (204).
3. The fire audible and visual alarm according to claim 1, wherein: the side end of the plugboard (2) is provided with a rectangular opening (201), and the side end of the rectangular opening (201) is provided with a jack (202).
4. A fire audible and visual alarm according to claim 3, wherein: the top appearance of picture peg (2) is L type setting, the inboard bottom and the top of rectangle mouth (201) are the arc setting.
5. The fire audible and visual alarm according to claim 1, wherein: the limiting mechanism comprises a plug rod (4), the plug rod (4) is inserted into the limiting groove (3) from the outer side of the mounting plate (1), the outer end of the plug rod (4) is fixedly connected with a limiting plate (401), the outer end of the plug rod (4) is sleeved with a spring II (402), and the side end of the plug rod (4) is fixedly connected with a pulling plate (403).
6. The audible and visual fire alarm of claim 5 wherein: the side end of the pulling plate (403) is provided with a groove.
7. The fire audible and visual alarm according to claim 1, wherein: and a mounting hole (104) is formed in the side end of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675181.9U CN220064919U (en) | 2023-06-29 | 2023-06-29 | Fire sound-light alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675181.9U CN220064919U (en) | 2023-06-29 | 2023-06-29 | Fire sound-light alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220064919U true CN220064919U (en) | 2023-11-21 |
Family
ID=88759534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321675181.9U Active CN220064919U (en) | 2023-06-29 | 2023-06-29 | Fire sound-light alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220064919U (en) |
-
2023
- 2023-06-29 CN CN202321675181.9U patent/CN220064919U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |