CN212847061U - Novel multifunctional smoke alarm - Google Patents
Novel multifunctional smoke alarm Download PDFInfo
- Publication number
- CN212847061U CN212847061U CN202021706591.1U CN202021706591U CN212847061U CN 212847061 U CN212847061 U CN 212847061U CN 202021706591 U CN202021706591 U CN 202021706591U CN 212847061 U CN212847061 U CN 212847061U
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- China
- Prior art keywords
- alarm
- groove
- fuselage
- base
- buckle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000779 smoke Substances 0.000 title claims abstract description 26
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a novel multi-functional smoke alarm, including lower base, alarm fuselage, upper end cover, be provided with the base boss on the base down, the left and right sides respectively sets up a buckle to the terminal surface has dug two slots under, alarm fuselage up end is dug the fuselage recess, fuselage recess left and right sides wall respectively digs a draw-in groove, set up two circuit contact pins in the fuselage recess, the lower terminal surface of alarm fuselage is provided with control module, wireless receiving module, display module, speaker, smoke transducer, temperature sensor, combustible gas sensor, the alarm fuselage through insert down the circuit contact pin in the slot of base the buckle cooperates with the draw-in groove, makes the alarm fuselage fix under on the base, the upper end cover passes through the screw thread and is connected with the alarm fuselage. The utility model discloses a buckle is connected with the draw-in groove, conveniently changes the alarm and increased temperature sensor and combustible gas sensor, and the function is more various.
Description
Technical Field
The utility model relates to an alarm especially relates to a novel multi-functional smoke alarm.
Background
With the increase of the modern household fire and the electricity consumption, the frequency of the household fire is higher and higher. Once a family fire happens, the fire is easily discovered untimely and cannot be put out for help in time, and finally, great life and property loss is caused. At present, smoke alarms are basically installed in families and can monitor fire in real time, but the traditional smoke alarms are single in function, cannot effectively monitor combustible gas and are troublesome to replace.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problem, the utility model provides a novel multifunctional smoke alarm.
The utility model discloses a following technical scheme realizes: a novel multifunctional smoke alarm comprises a lower base, an alarm body and an upper end cover, wherein a base boss is arranged on the lower base, a limiting groove is formed in the front side surface of the base boss, a buckle is arranged on each of the left side and the right side, two inserting grooves are formed in the lower end surface of the lower base, the other ends of the inserting grooves are connected with a section of electric wire, two screw holes are formed in the lower base, the lower base is fixed on the wall surface through screws,
the alarm is characterized in that a body groove is dug on the upper end face of the alarm body, a clamping groove is dug on each of the left side wall and the right side wall of the body groove, a limiting block is arranged on the upper side face of the body groove, two circuit contact pins are arranged in the body groove, a battery groove is arranged on the upper end face of the alarm body, a control module, a wireless receiving module, a display module, a loudspeaker, a smoke sensor, a temperature sensor and a combustible gas sensor are arranged on the lower end face of the alarm body, a digital display lamp, a switch display lamp and a warning lamp are arranged on the display module, threads are arranged on,
the alarm body is fixed on the lower base through inserting the circuit contact pin into the slot of the lower base, matching the limiting groove with the limiting block and matching the buckle with the clamping groove, and the upper end cover is connected with the alarm body through threads.
Further, the shape of fuselage recess matches with the base boss.
Furthermore, the control module is respectively connected with the wireless receiving module, the display module, the loudspeaker, the smoke sensor, the temperature sensor and the combustible gas sensor.
Further, the buckle is a plastic buckle with good elastic deformation.
The utility model has the characteristics that: the lower base is connected with the clamping groove through the buckle with the alarm body, so that the smoke alarm is convenient to maintain and replace, the temperature sensor and the combustible gas sensor are added, the display module is utilized to display the indoor temperature and the concentration of harmful combustible gas, and the alarm is given out through the loudspeaker with the excessive concentration of the harmful combustible gas.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the lower base of the present invention.
Fig. 3 is a right side view of the lower base of the present invention.
Fig. 4 is a two-direction diagram of the alarm body of the utility model.
Fig. 5 is a downward-inclined two-direction view of the alarm body of the utility model.
In the figure: 1-lower base, 2-alarm body, 3-upper end cover, 4-limiting groove, 5-buckle, 6-slot, 7-screw hole, 8-wire, 9-base boss, 10-body groove, 11-clamping groove, 12-limiting block, 13-line pin, 14-battery groove, 15-control module, 16-wireless receiving module, 17-display module, 18-loudspeaker, 19-smoke sensor, 20-temperature sensor, 21-combustible gas sensor, 22-digital display lamp, 23-switch display lamp, 24-warning lamp and 25-screw thread.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a novel multifunctional smoke alarm, which is shown in figure 1, figure 2, figure 3, figure 4 and figure 5, and comprises a lower base 1, an alarm body 2 and an upper end cover 3, wherein the lower base 1 is provided with a base boss 9, a limiting groove 4 is dug on the front side surface of the base boss 9, two buckles 5 are respectively arranged on the left side and the right side, two slots 6 are dug on the lower end surface, the other end of each slot 6 is connected with a section of electric wire 8, the lower base 1 is also provided with two screw holes 7, the lower base 1 is fixed on the wall surface by screws,
the alarm is characterized in that a body groove 10 is dug on the upper end face of an alarm body 2, a clamping groove 11 is dug on each of the left side wall and the right side wall of the body groove 10, a limiting block 12 is arranged on the upper side face, two circuit pins 13 are arranged in the body groove 10, a battery groove 14 is arranged on the upper end face of the alarm body 2, a control module 15, a wireless receiving module 16, a display module 17, a loudspeaker 18, a smoke sensor 19, a temperature sensor 20 and a combustible gas sensor 21 are arranged on the lower end face of the alarm body 2, a digital display lamp 22, a switch display lamp 23 and a warning lamp 24 are arranged on the display module 17, threads 25 are arranged on the periphery of the alarm body,
Wherein, the shape of the machine body groove 10 is matched with the base boss 9.
The control module 15 is connected to the wireless receiving module 16, the display module 17, the speaker 18, the smoke sensor 19, the temperature sensor 20, and the combustible gas sensor 21, respectively.
Wherein, the buckle 5 is a plastic buckle with better elastic deformation.
The utility model discloses a concrete operation step is as follows:
the utility model provides a novel multi-functional smoke alarm is through installing base 1 at the wall down, electric wire 8 on the base 1 is connected to on the indoor circuit down, and be connected to the draw-in groove 11 of alarm fuselage 2 through buckle 5 on the base 1 down, make alarm fuselage 2 fix on base 1 down, under the operating condition, establish with the cell-phone end through wireless receiving module 16 and be connected, opening and closing of cell-phone end control smoke alarm, smoke transducer 19, temperature sensor 20 and combustible gas sensor 21 real-time supervision indoor temperature and gaseous composition, digital display lamp 22 through display module 17 shows indoor temperature and combustible gas's concentration, there is smog or combustible gas's concentration to exceed standard indoor, warning light 24 glimmers, speaker 18 opens and sends out the police dispatch newspaper, and send out warning information to the cell-phone end through wireless receiving module 16. And the alarm body 2 is provided with a battery slot 14 which is provided with a standby battery, so that the normal work of the smoke alarm can be ensured under the condition of power failure.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a novel multi-functional smoke alarm, includes lower base, alarm fuselage, upper end cover, its characterized in that: the lower base is provided with a base boss, the front side surface of the base boss is dug with a limiting groove, the left side and the right side of the base boss are respectively provided with a buckle, the lower end surface is dug with two inserting grooves, the other end of each inserting groove is connected with a section of electric wire, the lower base is also provided with two screw holes, the lower base is fixed on the wall surface by screws,
the alarm is characterized in that a body groove is dug on the upper end face of the alarm body, a clamping groove is dug on each of the left side wall and the right side wall of the body groove, a limiting block is arranged on the upper side face of the body groove, two circuit contact pins are arranged in the body groove, a battery groove is arranged on the upper end face of the alarm body, a control module, a wireless receiving module, a display module, a loudspeaker, a smoke sensor, a temperature sensor and a combustible gas sensor are arranged on the lower end face of the alarm body, a digital display lamp, a switch display lamp and a warning lamp are arranged on the display module, threads are arranged on,
the alarm body is fixed on the lower base through inserting the circuit contact pin into the slot of the lower base, matching the limiting groove with the limiting block and matching the buckle with the clamping groove, and the upper end cover is connected with the alarm body through threads.
2. The novel multifunctional smoke alarm of claim 1, wherein the shape of the body groove matches the shape of the base boss.
3. The novel multifunctional smoke alarm device as claimed in claim 1, wherein the control module is respectively connected with the wireless receiving module, the display module, the loudspeaker, the smoke sensor, the temperature sensor and the combustible gas sensor.
4. The novel multifunctional smoke alarm of claim 1, wherein the buckle is a plastic buckle with good elastic deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021706591.1U CN212847061U (en) | 2020-08-17 | 2020-08-17 | Novel multifunctional smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021706591.1U CN212847061U (en) | 2020-08-17 | 2020-08-17 | Novel multifunctional smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212847061U true CN212847061U (en) | 2021-03-30 |
Family
ID=75133675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021706591.1U Expired - Fee Related CN212847061U (en) | 2020-08-17 | 2020-08-17 | Novel multifunctional smoke alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212847061U (en) |
-
2020
- 2020-08-17 CN CN202021706591.1U patent/CN212847061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |