CN215774083U - Fire alarm equipment - Google Patents
Fire alarm equipment Download PDFInfo
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- CN215774083U CN215774083U CN202122231385.0U CN202122231385U CN215774083U CN 215774083 U CN215774083 U CN 215774083U CN 202122231385 U CN202122231385 U CN 202122231385U CN 215774083 U CN215774083 U CN 215774083U
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Abstract
The utility model relates to the technical field of mechanical engineering, in particular to fire alarm equipment, which comprises a base and a mounting assembly, wherein the base is provided with a mounting hole; the mounting assembly comprises a box body, a connecting component, a control component and a heat dissipation component, wherein the box body is fixedly connected with the base and is positioned on one side of the base, the connecting component is positioned on one side of the box body, which is far away from the base, and the control component is fixedly connected with the box body; the heat dissipation component comprises an air inlet filter plate, an air suction fan, an air outlet filter plate and an air blowing fan; the electric element in the box body is cooled, and the influence on the service life of the electric element caused by the fact that the electric element in the box body is in a high-temperature environment for a long time is avoided.
Description
Technical Field
The utility model relates to the technical field of mechanical engineering, in particular to fire alarm equipment.
Background
At present, along with the continuous progress of society and the popularization of smart homes, more and more families can select to install fire alarm equipment for fire prevention monitoring.
However, the conventional fire alarm device is not provided with a heat dissipation device, so that the temperature in the fire alarm device is rapidly increased when the fire alarm device is used, and further, the service life of an electrical element in the fire alarm device is influenced in a long-term high-temperature environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fire alarm device capable of radiating heat of electric elements in the fire alarm device.
In order to achieve the above object, the present invention provides a fire alarm apparatus, comprising a base and a mounting assembly; the mounting assembly comprises a box body, a connecting component, a control component and a heat dissipation component, wherein the box body is fixedly connected with the base and is positioned on one side of the base, the connecting component is positioned on one side of the box body, which is far away from the base, and the control component is fixedly connected with the box body; the heat radiation component comprises an air inlet filter plate, an air suction fan, an air outlet filter plate and an air blowing fan, wherein the air inlet filter plate is fixedly connected with the box body and is positioned at one side of the base, the air suction fan is fixedly connected with the air inlet filter plate and is positioned at one side of the box body, the air outlet filter plate is fixedly connected with the box body and is positioned at one side of the air inlet filter plate, the air blowing fan is fixedly connected with the air outlet filter plate and is positioned at one side of the box body, and the air outlet filter plate is positioned at one side of the box body.
The heat dissipation of the electric elements in the box body is realized by the cold air entering the box body and the hot air exhausting from the box body.
The connecting component comprises a mounting seat and an alarm, and the mounting seat is fixedly connected with the box body and is positioned on one side of the box body, which is far away from the air inlet filter plate; the alarm is detachably connected with the mounting seat and is positioned on one side, far away from the box body, of the mounting seat.
The alarm can be mounted or dismounted on the mounting seat, so that the alarm is convenient to maintain or replace.
The connecting component further comprises a positioning bolt, the positioning bolt is connected with the mounting seat in a sliding mode, is abutted to the alarm and is located on one side, close to the alarm, of the mounting seat.
The mounting seat and the alarm are screwed through the positioning bolt, so that the alarm is fixed in the mounting groove of the mounting seat.
The control component comprises a controller and a temperature sensor, the controller is fixedly connected with the box body, is electrically connected with the alarm and is positioned on the inner side of the box body; the temperature sensor is fixedly connected with the box body, electrically connected with the controller and positioned on the inner side of the box body.
The control component further comprises a smoke sensor, the smoke sensor is fixedly connected with the box body, electrically connected with the controller and located on the inner side of the box body.
The temperature sensor and the smoke sensor are used for monitoring indoor temperature and smoke conditions in real time, and monitoring results are transmitted to the controller, so that when a fire disaster happens, the controller controls the alarm to give an alarm.
The control component also comprises a power supply which is fixedly connected with the box body, electrically connected with the controller and positioned on the inner side of the box body.
The power supply is arranged so that the power supply can supply power for the operation of the controller.
Wherein, the installation component still includes the protective cover, the protective cover with the box can be dismantled and be connected, and be located the box is kept away from one side of base.
The protective cover can be mounted or dismounted on the box body, so that the maintenance or replacement of the electrical elements in the box body is facilitated.
Wherein, the installation component still includes fixing bolt, fixing bolt with protective cover sliding connection, and with the box butt, and be located the box is close to one side of protective cover.
The protective cover and the box body are screwed through the fixing bolt, so that the position of the protective cover on the box body is fixed, and the box body can be sealed by the protective cover.
The fire alarm equipment of the utility model ensures that the air suction fan sucks the cold air outside the box body to the air inlet filter plate through the operation of the air suction fan, and the impurity particles in the cold air are filtered through the air inlet filter plate, so that the filtered cool air enters the cabinet, and by the operation of the blowing fan, thereby leading the blowing fan to blow the hot air generated in the box body to the air outlet filter plate, filtering the impurity particles in the hot air through the air outlet filter plate, thereby enabling the filtered hot air to be exhausted from the box body, entering the box body through cold air and exhausting the hot air from the box body, thereby realizing the heat dissipation of the electric elements in the box body, and further, the influence on the service life of the electric element caused by the fact that the electric element in the box body is in a high-temperature environment for a long time is avoided.
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, 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 the drawings without creative efforts.
FIG. 1 is a schematic structural view of the case provided by the present invention mounted on a base.
Fig. 2 is a schematic view of the connection between the alarm and the mounting seat provided by the utility model.
Fig. 3 is a schematic structural diagram of the controller provided by the utility model mounted in the box body.
Fig. 4 is a schematic view of the connection between the blowing fan and the air outlet filter plate according to the present invention.
Fig. 5 is a schematic view of the connection between the positioning bolt and the mounting seat provided by the utility model.
In the figure: 1-base, 2-mounting component, 21-box, 22-connecting component, 23-control component, 24-heat-radiating component, 25-protective cover, 26-fixing bolt, 100-fire alarm equipment, 221-mounting seat, 222-alarm, 223-positioning bolt, 231-controller, 232-temperature sensor, 233-smoke sensor, 234-power supply, 241-air inlet filter plate, 242-air suction fan, 243-air outlet filter plate and 244-air blowing fan.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a fire alarm apparatus 100, which includes a base 1 and a mounting assembly 2; the mounting assembly 2 comprises a box body 21, a connecting member 22, a control member 23 and a heat dissipation member 24, wherein the box body 21 is fixedly connected with the base 1 and is positioned on one side of the base 1, the connecting member 22 is positioned on one side of the box body 21 away from the base 1, and the control member 23 is fixedly connected with the box body 21; the heat dissipation member 24 includes air inlet filter 241, induced draft fan 242, air-out filter 243 and the fan 244 of blowing, air inlet filter 241 with box 21 fixed connection, and be located the box 21 is kept away from one side of base 1, induced draft fan 242 with air inlet filter 241 fixed connection, and be located air inlet filter 241 is kept away from one side of box 21, air-out filter 243 with box 21 fixed connection, and be located the box 21 is kept away from one side of air inlet filter 241, the fan 244 of blowing with air-out filter 243 fixed connection, and be located air-out filter 243 is kept away from one side of box 21.
In this embodiment, the box body 21 is disposed on the base 1, the base 1 is provided with a threaded hole, so that the base 1 can be fixed on a wall surface through bolts, and the box body 21 is fixed on the wall surface, the interior of the box body 21 is a hollow structure, the air inlet filter plate 241 is fixedly connected with the box body 21, the air inlet filter plate 241 is provided with through holes, the through holes on the air inlet filter plate 241 are uniformly distributed on the air inlet filter plate 241, so that the air inlet filter plate 241 can filter impurity particles in the air, the air suction fan 242 is fixedly connected with the air inlet filter plate 241, the air outlet filter plate 243 is fixedly connected with the box body 21, the air inlet filter plate 241 and the air outlet filter plate 243 are respectively located at the left side and the right side of the box body 21, and the air outlet filter plate 243 is also provided with through holes, the through holes of the air outlet filter plate 243 are uniformly distributed on the air outlet filter plate 243, so that the air outlet filter plate 243 can also filter impurity particles in the air, the blowing fan 244 is fixedly connected with the air outlet filter plate 243, so that the operation of the suction fan 242 enables the suction fan 242 to suck the cold air outside the box body 21 to the air inlet filter plate 241, the impurity particles in the cold air are filtered by the air inlet filter plate 241, the filtered cold air enters the box body 21, the operation of the blowing fan 244 enables the blowing fan 244 to blow the hot air generated in the box body 21 to the air outlet filter plate 243, the impurity particles in the hot air are filtered by the air outlet filter plate 243, and the filtered hot air is discharged from the box body 21, the cold air enters the box body 21 and the hot air is discharged from the box body 21, so that the heat dissipation of the electric elements in the box body 21 is realized, and the influence on the service life of the electric elements caused by the fact that the electric elements in the box body 21 are in a high-temperature environment for a long time is avoided.
Further, referring to fig. 2 to 5, the connecting member 22 includes a mounting seat 221 and an alarm 222, the mounting seat 221 is fixedly connected to the box body 21 and is located on a side of the box body 21 away from the air inlet filter plate 241; the alarm 222 is detachably connected to the mounting seat 221 and is located on a side of the mounting seat 221 away from the box body 21.
Further, referring to fig. 2 and 5, the connecting member 22 further includes a positioning bolt 223, and the positioning bolt 223 is slidably connected to the mounting seat 221, abuts against the alarm 222, and is located on a side of the mounting seat 221 close to the alarm 222.
In this embodiment, mount pad 221 fixed mounting be in the outside of box 21, the mounting groove has on the mount pad 221, alarm 222 is located in the mounting groove of mount pad 221, positioning bolt 223 with mount pad 221 passes through threaded connection, and with alarm 222 passes through threaded connection, through positioning bolt 223 is in mount pad 221 with screw on the alarm 222, thereby make alarm 222 is fixed in the mounting groove of mount pad 221, through screwing or unscrewing of positioning bolt 223, thereby make alarm 222 can install or dismantle on the mount pad 221, and then be convenient for right alarm 222 maintains or changes.
Further, referring to fig. 3 and 4, the control member 23 includes a controller 231 and a temperature sensor 232, the controller 231 is fixedly connected with the box 21, electrically connected with the alarm 222, and located inside the box 21; the temperature sensor 232 is fixedly connected to the box 21, electrically connected to the controller 231, and located inside the box 21.
Further, referring to fig. 3 and 4, the control member 23 further includes a smoke sensor 233, and the smoke sensor 233 is fixedly connected to the box body 21, electrically connected to the controller 231, and located inside the box body 21.
Further, referring to fig. 3 and 4, the control member 23 further includes a power supply 234, and the power supply 234 is fixedly connected to the box body 21, electrically connected to the controller 231, and located inside the box body 21.
In this embodiment, the controller 231 is fixedly installed in the box 21 and electrically connected to the alarm 222, the controller 231 is of a model DVP20SX211T, the temperature sensor 232 is fixedly installed in the box 21 and electrically connected to the controller 231, the temperature sensor 232 is of a model PT100, the smoke sensor 233 is fixedly installed in the box 21 and electrically connected to the controller 231, the smoke sensor 233 is of a model MQ-2, the temperature sensor 232 and the smoke sensor 233 monitor indoor temperature and smoke conditions in real time and transmit the monitoring results to the controller 231, so that the controller 231 controls the alarm 222 to alarm when a fire occurs, the power supply 234 is fixedly installed in the box 21 and electrically connected to the controller 231, the power supply 234 is configured such that the power supply 234 can provide power for operation of the controller 231.
Further, referring to fig. 1 and fig. 2, the mounting assembly 2 further includes a protective cover 25, and the protective cover 25 is detachably connected to the box body 21 and is located on a side of the box body 21 away from the base 1.
Further, referring to fig. 1 and 2, the mounting assembly 2 further includes a fixing bolt 26, and the fixing bolt 26 is slidably connected to the protective cover 25, abuts against the box body 21, and is located on one side of the box body 21 close to the protective cover 25.
In this embodiment, the protection cover 25 is connected to the box 21 through the fixing bolt 26, the fixing bolt 26 is connected to the protection cover 25 through a thread, and is connected to the box 21 through a thread, the protection cover 25 is screwed to the box 21 through the fixing bolt 26, so that the protection cover 25 is fixed on the box 21, the protection cover 25 can seal the box 21, and the fixing bolt 26 is unscrewed or screwed, so that the protection cover 25 can be mounted or dismounted on the box 21, and thus, the maintenance or replacement of the electrical elements in the box 21 is facilitated.
According to the fire alarm device 100 of the present invention, the operation of the air suction fan 242 enables the air suction fan 242 to suck the cold air outside the box body 21 to the air inlet filter plate 241, the air inlet filter plate 241 filters the impurity particles in the cold air, so that the filtered cold air enters the box body 21, the operation of the air blowing fan 244 enables the air blowing fan 244 to blow the hot air generated in the box body 21 to the air outlet filter plate 243, the air outlet filter plate 243 filters the impurity particles in the hot air, so that the filtered hot air is discharged from the box body 21, the cold air enters the box body 21 and the hot air is discharged from the box body 21, thereby dissipating the heat of the electrical components in the box body 21, and further preventing the electrical components in the box body 21 from being in a high temperature environment for a long time, which may cause the service life of the electrical components Influence.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A fire alarm device is characterized by comprising a base and a mounting component;
the mounting assembly comprises a box body, a connecting component, a control component and a heat dissipation component, wherein the box body is fixedly connected with the base and is positioned on one side of the base, the connecting component is positioned on one side of the box body, which is far away from the base, and the control component is fixedly connected with the box body;
the heat radiation component comprises an air inlet filter plate, an air suction fan, an air outlet filter plate and an air blowing fan, wherein the air inlet filter plate is fixedly connected with the box body and is positioned at one side of the base, the air suction fan is fixedly connected with the air inlet filter plate and is positioned at one side of the box body, the air outlet filter plate is fixedly connected with the box body and is positioned at one side of the air inlet filter plate, the air blowing fan is fixedly connected with the air outlet filter plate and is positioned at one side of the box body, and the air outlet filter plate is positioned at one side of the box body.
2. Fire alarm device according to claim 1,
the connecting component comprises a mounting seat and an alarm, and the mounting seat is fixedly connected with the box body and is positioned on one side of the box body, which is far away from the air inlet filter plate; the alarm is detachably connected with the mounting seat and is positioned on one side, far away from the box body, of the mounting seat.
3. Fire alarm device according to claim 2,
the connecting component further comprises a positioning bolt, the positioning bolt is in sliding connection with the mounting seat, is abutted to the alarm and is located on one side, close to the alarm, of the mounting seat.
4. Fire alarm device according to claim 2,
the control component comprises a controller and a temperature sensor, the controller is fixedly connected with the box body, is electrically connected with the alarm and is positioned on the inner side of the box body; the temperature sensor is fixedly connected with the box body, electrically connected with the controller and positioned on the inner side of the box body.
5. Fire alarm device according to claim 4,
the control component further comprises a smoke sensor, the smoke sensor is fixedly connected with the box body, electrically connected with the controller and located on the inner side of the box body.
6. Fire alarm device according to claim 4,
the control component also comprises a power supply which is fixedly connected with the box body, electrically connected with the controller and positioned on the inner side of the box body.
7. Fire alarm device according to claim 1,
the mounting assembly further comprises a protective cover, the protective cover is detachably connected with the box body and is located on one side of the base, which is far away from the box body.
8. Fire alarm apparatus according to claim 7,
the mounting assembly further comprises a fixing bolt, the fixing bolt is in sliding connection with the protective cover and abutted against the box body and located at one side of the protective cover close to the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122231385.0U CN215774083U (en) | 2021-09-15 | 2021-09-15 | Fire alarm equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122231385.0U CN215774083U (en) | 2021-09-15 | 2021-09-15 | Fire alarm equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215774083U true CN215774083U (en) | 2022-02-08 |
Family
ID=80087930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122231385.0U Active CN215774083U (en) | 2021-09-15 | 2021-09-15 | Fire alarm equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215774083U (en) |
-
2021
- 2021-09-15 CN CN202122231385.0U patent/CN215774083U/en active Active
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