CN213070062U - Smoke alarm - Google Patents
Smoke alarm Download PDFInfo
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- CN213070062U CN213070062U CN202021712319.4U CN202021712319U CN213070062U CN 213070062 U CN213070062 U CN 213070062U CN 202021712319 U CN202021712319 U CN 202021712319U CN 213070062 U CN213070062 U CN 213070062U
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- shell
- side wall
- smoke alarm
- induced draft
- smoke
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Abstract
The utility model provides a smoke alarm, include: the smoke alarm comprises a smoke sensor, an alarm and a shell, wherein the smoke sensor is arranged in the shell, vent holes are formed in two sides of the shell, an induced draft assembly is arranged on the outer side wall of the shell corresponding to the vent holes, the induced draft assembly comprises an electric telescopic rod and an induced draft plate, one end of the electric telescopic rod is connected with the outer side wall of the shell, and the other end of the electric telescopic rod is connected with the induced draft plate; the bottom of the shell is provided with a lampshade, and the bottom of the shell is provided with an illuminating lamp which is positioned in the lampshade; a loudspeaker is arranged outside the lampshade; a controller is arranged in the shell and is respectively connected with the illuminating lamp, the smoke sensor and the loudspeaker. As mentioned above, the utility model discloses a smoke alarm, in case the conflagration takes place among the solution prior art, appear very easily and put out a fire and save untimely, the scene personnel are panic, the slow unfavorable factor such as fleing, finally lead to the problem of great loss of lives and property.
Description
Technical Field
The utility model relates to a smoke alarm technical field especially relates to a smoke alarm.
Background
It is known that with the increase of fire and electricity consumption in modern families, offices or entertainment places, the frequency of fire is higher and higher, once a fire occurs, adverse factors such as untimely rescue, scare and disappointed scene of field people, slow escape and the like easily occur, and finally, serious life and property loss is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims at providing a smoke alarm for solve among the prior art conflagration in case take place, appear putting out a fire and save untimely, the scene person is panic, unfavorable factors such as slow fleing appear very easily, finally lead to the problem of great loss of lives and property.
In order to achieve the above objects and other related objects, the present invention provides a smoke alarm, including: a smoke sensor, an alarm and a shell body,
the smoke sensor is arranged in the shell, vent holes are formed in two sides of the shell, an induced draft assembly is arranged on the outer side wall of the shell corresponding to the vent holes, the induced draft assembly comprises an electric telescopic rod and an induced draft plate, one end of the electric telescopic rod is connected with the outer side wall of the shell, and the other end of the electric telescopic rod is connected with the induced draft plate;
the bottom of the shell is provided with a lampshade, and the bottom of the shell is provided with an illuminating lamp which is positioned in the lampshade; a loudspeaker is arranged outside the lampshade; a controller is arranged in the shell and is respectively connected with the illuminating lamp, the smoke sensor and the loudspeaker.
Preferably, the illuminating lamp is located in the middle of the bottom of the shell.
According to the technical scheme, the indicating lamp assembly is arranged at the top of the shell and comprises a fixed column, an annular sliding block and an indicating lamp, the fixed column is arranged at the top of the shell, an annular sliding groove is formed in the side wall of the fixed column, the annular sliding block is arranged in the annular sliding groove in a sliding mode, the outer side wall of the annular sliding block is connected with one end of a connecting rod, the other end of the connecting rod is connected with the indicating lamp, and the controller is connected with the indicating lamp.
As an optimized technical scheme, a threaded hole is formed in the annular sliding block, and a bolt is arranged in the threaded hole.
As preferred technical scheme, still include the mount table, correspond on the mount table the fixed column is provided with the recess, the recess lateral wall is provided with locking Assembly, locking Assembly includes spacing head and latch segment, the recess inside wall is provided with the sliding tray, the sliding tray bottom runs through and is provided with the through-hole, be provided with the spliced pole in the through-hole, the spliced pole with through-hole sliding connection, spliced pole one end is stretched out the mount table outer wall with spacing head is connected, the spliced pole other end stretches out the mount table inner wall with the latch segment is connected, is provided with the spring in the sliding tray, and spring one end is connected with the sliding tray bottom, and the spring other end is connected with the latch segment, and the fixed column lateral wall corresponds the latch segment is provided with.
As above, the utility model relates to a smoke alarm has following beneficial effect: drive induced air board swing back and forth through electric telescopic handle, with the leading-in casing of outside air, the smoke transducer of being convenient for detects smog concentration in to the air, detection conflagration condition that can be timely, reasonable in design is suitable for production and popularization and application.
Drawings
Fig. 1 is a schematic structural view of a smoke alarm in embodiment 1;
fig. 2 is a schematic structural view of a smoke alarm in embodiment 2;
fig. 3 is a schematic view of the structure of an annular slider in a smoke alarm of embodiment 2;
fig. 4 is a schematic structural view of a smoke alarm in embodiment 3;
figure 5 is a schematic view of the structure at the mounting station in a smoke alarm of embodiment 3;
FIG. 6 is an enlarged view of the point A in FIG. 5
Fig. 7 is a connection block diagram of a smoke alarm in embodiment 3;
wherein the reference numerals are specified as follows: 1. a housing; 2. a vent hole; 3. an air induction plate; 4. an electric telescopic rod; 5. a smoke sensor; 6. a controller; 7. an illuminating lamp; 8. a lamp shade; 9. fixing a column; 10. an annular slider; 11. a connecting rod; 12. a speaker; 13. an indicator light; 14. a bolt; 15. an installation table; 16. connecting columns; 17. a limiting head; 18. a locking block; 19. a spring.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 7. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example 1
Wherein, the illuminating lamp 7 is positioned at the middle position of the bottom of the shell 1.
Example 2
The embodiment 2 of the utility model discloses a smoke alarm, embodiment 2 is the same basically with embodiment 1's characteristic, its main difference characterized in that: as shown in fig. 2-3, an indicator light assembly is arranged at the top of the casing 1, the indicator light assembly comprises a fixed column 9, an annular sliding block 10 and an indicator light 13, the fixed column 9 is arranged at the top of the casing 1, an annular sliding groove is formed in the side wall of the fixed column 9, the annular sliding block 10 is arranged in the annular sliding groove in a sliding mode, the outer side wall of the annular sliding block 10 is connected with one end of a connecting rod 11, the other end of the connecting rod 11 is connected with the indicator light 13, and. Threaded holes are formed in the annular sliding blocks 10, and bolts 14 are arranged in the threaded holes.
Example 3
The embodiment 2 of the utility model discloses a smoke alarm, embodiment 3 is basically the same with embodiment 2's characteristic, its main difference characterized in that: as shown in fig. 4-7, still include mount table 15, it is provided with the recess to correspond fixed column 9 on mount table 15, the recess lateral wall is provided with locking Assembly, locking Assembly includes spacing head 17 and latch segment 18, the recess inside wall is provided with the sliding tray, the sliding tray bottom runs through and is provided with the through-hole, be provided with spliced pole 16 in the through-hole, spliced pole 16 and through-hole sliding connection, spliced pole 16 one end is stretched out mount table 15 outer wall and is connected with spacing head 17, the spliced pole 16 other end stretches out mount table 15 inner wall and is connected with latch segment 18, be provided with spring 19 in the sliding tray, spring 19 one end is connected with the sliding tray bottom, the spring 19 other end is connected with latch segment 18, fixed column 9 lateral.
In a specific use: drive induced air plate 3 swing back and forth through electric telescopic handle 4, with the leading-in casing of outside air 1 in, the smog sensor 5 of being convenient for detects smog concentration in the air, smog sensor 5 gives controller 6 with the smog concentration signal transmission who gathers, if smog concentration is greater than the predetermined threshold value, controller 6 control speaker 12 sends the police dispatch newspaper, control light 7 is opened and is thrown light on, and also open pilot lamp 13 and be convenient for personnel rapidly break away from the scene, wherein pilot lamp 13 can rotate with fixed column 9 through annular slider 10 and annular chute cooperation and be connected, can be with the directional aspect of adjustment pilot lamp 13. In addition, the mounting platform 15 is fixed on the roof of a room, and the fixing column 9 can be conveniently connected with the mounting platform 15 through a locking assembly.
To sum up, the utility model relates to a smoke alarm, in case the conflagration takes place among the solution prior art, appear very easily putting out a fire and save untimely, the scene people is panicked, the slow unfavorable factor such as flee for one's life appears, finally leads to the problem of great loss of lives and property, reasonable in design is suitable for production and popularization and application. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A smoke alarm, comprising: a smoke sensor, an alarm and a shell body,
the smoke sensor is arranged in the shell, vent holes are formed in two sides of the shell, an induced draft assembly is arranged on the outer side wall of the shell corresponding to the vent holes, the induced draft assembly comprises an electric telescopic rod and an induced draft plate, one end of the electric telescopic rod is connected with the outer side wall of the shell, and the other end of the electric telescopic rod is connected with the induced draft plate;
the bottom of the shell is provided with a lampshade, and the bottom of the shell is provided with an illuminating lamp which is positioned in the lampshade; a loudspeaker is arranged outside the lampshade; a controller is arranged in the shell and is respectively connected with the illuminating lamp, the smoke sensor and the loudspeaker.
2. A smoke alarm according to claim 1 wherein said illumination lamp is located at a position intermediate the bottom of said housing.
3. The smoke alarm of claim 1, wherein the top of the housing is provided with an indicator light assembly, the indicator light assembly comprises a fixed column, an annular sliding block and an indicator light, the top of the housing is provided with the fixed column, the side wall of the fixed column is provided with an annular sliding groove, the annular sliding block is slidably arranged in the annular sliding groove, the outer side wall of the annular sliding block is connected with one end of a connecting rod, the other end of the connecting rod is connected with the indicator light, and the controller is connected with the indicator light.
4. A smoke alarm according to claim 3 wherein the annular slider is provided with threaded holes in which bolts are located.
5. The smoke alarm of claim 3, further comprising a mounting table, wherein a groove is formed in the mounting table corresponding to the fixed column, a locking component is arranged on a side wall of the groove, the locking component comprises a limiting head and a locking block, a sliding groove is formed in an inner side wall of the groove, a through hole is formed in the bottom of the sliding groove in a penetrating mode, a connecting column is arranged in the through hole and is connected with the through hole in a sliding mode, one end of the connecting column extends out of the outer wall of the mounting table to be connected with the limiting head, the other end of the connecting column extends out of the inner wall of the mounting table to be connected with the locking block, a spring is arranged in the sliding groove, one end of the spring is connected with the bottom of the sliding groove, the other end of the spring is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021712319.4U CN213070062U (en) | 2020-08-17 | 2020-08-17 | Smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021712319.4U CN213070062U (en) | 2020-08-17 | 2020-08-17 | Smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213070062U true CN213070062U (en) | 2021-04-27 |
Family
ID=75583405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021712319.4U Active CN213070062U (en) | 2020-08-17 | 2020-08-17 | Smoke alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213070062U (en) |
-
2020
- 2020-08-17 CN CN202021712319.4U patent/CN213070062U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |