CN212484539U - Alarm device for building smoke alarm - Google Patents
Alarm device for building smoke alarm Download PDFInfo
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- CN212484539U CN212484539U CN202021476171.9U CN202021476171U CN212484539U CN 212484539 U CN212484539 U CN 212484539U CN 202021476171 U CN202021476171 U CN 202021476171U CN 212484539 U CN212484539 U CN 212484539U
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- 239000000779 smoke Substances 0.000 title claims abstract description 54
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 43
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 210000000056 organ Anatomy 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a security protection equipment technical field specifically is a building smog is alarm device for warning, include: the alarm device comprises a mounting seat and an alarm device body, wherein the mounting seat and the alarm device body are integrally formed, and a mounting hole is formed in the mounting seat; the front end of the alarm device body is provided with a top cover, a notch is formed in the position where the alarm device body is connected with the top cover, a filter screen is arranged in the notch, and a smoke sensor is arranged in the filter screen; the control assembly is arranged in the alarm device body, and the smoke sensor is electrically connected with the control assembly; the alarm assembly is fixedly arranged on the outer side of the alarm device body and is electrically connected with the control assembly inside the alarm device body; building alarm device for smog warning can also produce the sound of dazzling through bee calling organ and send the early warning when the corridor takes place the conflagration and produces smog through the warning light early warning, improve wholly building alarm device for smog warning's early warning effect.
Description
Technical Field
The utility model relates to a security protection equipment technical field specifically is a building alarm device for smog is reported to police.
Background
Smoke alarms, which are otherwise known as fire smoke alarms, smoke sensors, etc. The smoke alarm is usually powered by a bus, a plurality of smoke alarms can be connected to the bus, and the smoke alarms and the fire alarm controller are networked and communicated to form an alarm system. When the alarm system gives an alarm, no sound is generated on site, and the host has highlight prompt, so that the smoke-sensing alarm device is generally called as a smoke-sensing detector.
But the siren among the prior art is when sensing smog, can only radiate and instruct light scintillation to carry out the warning effect, can not produce the alarm effect through sound in the very first time, leads to the security protection performance of the siren among the whole prior art relatively poor.
To the problem in the above-mentioned background art, the utility model aims at providing a building smog is alarm device for warning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building smog is alarm device for police to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an alarm device for building smoke alarm, comprising: the mounting seat and the alarm device body are integrally formed, mounting holes are formed in the mounting seat, and the whole alarm device for building smoke alarm penetrates through the mounting holes and the wall body through bolts, so that the whole alarm device for building smoke alarm is fixedly mounted on the wall body;
the front end of the alarm device body is provided with a top cover, a notch is formed in the position where the alarm device body is connected with the top cover, a filter screen is arranged in the notch, and a smoke sensor is arranged in the filter screen; the control assembly is arranged in the alarm device body, and the smoke sensor is electrically connected with the control assembly; the alarm device comprises an alarm device body, wherein an alarm assembly is fixedly mounted on the outer side of the alarm device body and is electrically connected with a control assembly inside the alarm device body.
As a further aspect of the present invention: the alarm assembly comprises a buzzer and a safety indicator lamp, and the buzzer and the safety indicator lamp are electrically connected with the control assembly inside the alarm device body.
As a further aspect of the present invention: the control assembly comprises a control circuit board, the control circuit board is arranged in the middle of the inner part of the alarm device body and is electrically connected with the smoke sensor, and the left side of the control circuit board is provided with two limiting rods; the two limiting rods are provided with iron blocks in a sliding mode, one ends of the iron blocks are connected with the control circuit board through compression springs, and the upper ends and the lower ends of the iron blocks are provided with conductive contacts; the upper end of the iron block is connected with a buzzer outside the alarm device body through a lead, and the lower end of the iron block is connected with a safety indicator lamp outside the alarm device body through a lead; the inner wall of the alarm device body is provided with an electrifying assembly at the position corresponding to the iron block.
As a further aspect of the present invention: the power-on assembly comprises an electromagnet, the electromagnet is fixedly installed on the inner wall of the alarm device body, a first wiring port and a second wiring port are formed in one side of the inner wall of the alarm device body, the control circuit board is electrically connected with the first wiring port and the second wiring port through wires respectively and simultaneously, and the electromagnet is electrically connected with the second wiring port through a conductive ring.
As a further aspect of the present invention: the inner wall of the alarm device body is provided with a storage battery, one end of the storage battery is connected with the first wiring port through a lead, and the other end of the storage battery is connected with the second wiring port through a lead; the storage battery is used as a standby energy source, and the whole building smoke alarm device can still play a role in early warning when an external power supply fails under the power-on state.
Compared with the prior art, the beneficial effects of the utility model are that:
the building smoke alarming device can give an early warning by the warning lamp when a fire disaster occurs in a corridor to generate smoke, and can give an early warning by the sound of a buzzer to generate harsh sound, so that the early warning effect of the whole building smoke alarming device is improved;
in addition, the storage battery is used as a standby energy source, so that the whole building smoke alarm device can still play a role of early warning when the external power supply fails under the power-on state.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed 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.
Fig. 1 is the utility model discloses a building smog is alarm device's for alarm structure schematic diagram.
Fig. 2 is the utility model discloses a building smog is alarm device for warning's inner structure schematic diagram.
In the figure: 1-mounting seat, 2-mounting hole, 3-alarm device body, 4-buzzer, 5-slotted, 6-top cover, 7-filter screen, 8-safety indicator lamp, 9-storage battery, 10-control circuit board, 11-smoke sensor, 12-first wiring port, 13-second wiring port, 14-conductive ring, 15-electromagnet, 16-limiting rod, 17-iron block, 18-compression spring and 19-conductive contact.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 and 2, in embodiment 1 of the present invention, an alarm device for building smoke alarm includes: the mounting seat 1 and the alarm device body 3 are integrally formed, a mounting hole 2 is formed in the mounting seat 1, and the whole alarm device for building smoke alarm penetrates through the mounting hole 2 and a wall body through a bolt, so that the whole alarm device for building smoke alarm is fixedly mounted on the wall body;
a top cover 6 is arranged at the front end of the alarm device body 3, a slot 5 is formed in the position where the alarm device body 3 is connected with the top cover 6, a filter screen 7 is arranged inside the slot 5, and a smoke sensor 11 is arranged inside the filter screen 7; a control component is arranged in the alarm device body 3, and the smoke sensor 11 is electrically connected with the control component; an alarm assembly is fixedly arranged on the outer side of the alarm device body 3 and is electrically connected with a control assembly inside the alarm device body 3;
the building smoke alarm device is installed and fixed on a wall, if a fire disaster occurs between corridors, generated smoke passes through the open slot 5 and the filter screen 7 and then enters the alarm device body 3, the smoke is detected by the smoke sensor 11, the smoke sensor 11 which detects smoke signals immediately transmits information to the control assembly, and the control assembly is powered on to enable the alarm assembly to send out early warning information.
Example 2
Furthermore, the alarm component comprises a buzzer 4 and a safety indicator light 8, and both the buzzer 4 and the safety indicator light 8 are electrically connected with the control component inside the alarm device body 3;
specifically, the control assembly comprises a control circuit board 10, the control circuit board 10 is arranged in the middle of the inside of the alarm device body 3, the control circuit board 10 is electrically connected with the smoke sensor 11, the left side of the control circuit board 10 is provided with two limiting rods 16, and the number of the limiting rods 16 is two; the two limiting rods 16 are provided with iron blocks 17 in a sliding mode, one ends of the iron blocks 17 are connected with the control circuit board 10 through compression springs 18, and the upper end and the lower end of each iron block 17 are provided with conductive contacts 19; the upper end of the iron block 17 is connected with the buzzer 4 outside the alarm device body 3 through a lead, and the lower end of the iron block 17 is connected with the safety indicator lamp 8 outside the alarm device body 3 through a lead; an electrifying assembly is arranged on the inner wall of the alarm device body 3 at the position corresponding to the iron block 17;
furthermore, the electrifying assembly comprises an electromagnet 15, the electromagnet 15 is fixedly installed on the inner wall of the alarm device body 3, a first wiring port 12 and a second wiring port 13 are arranged on one side of the inner wall of the alarm device body 3, the control circuit board 10 is respectively and simultaneously electrically connected with the first wiring port 12 and the second wiring port 13 through conducting wires, and the electromagnet 15 is electrically connected with the second wiring port 13 through a conducting ring 14;
when the smoke sensor 11 senses a smoke signal, the mounting base 1 transmits the smoke signal to the control circuit board 10, and the control circuit board 10 switches on a power supply for the electromagnet 15 through the cooperation of the second wiring port 13 and the conductive ring 14; the electromagnet 15 is electrified to generate an electromagnetic field, the iron block 17 is attracted to slide on the limiting rod 16, when the conductive contact 19 arranged on the iron block 17 touches the limiting rod 16, a complete circuit loop is formed, and the buzzer 4 and the safety indicator light 8 of the alarm component are both connected with current to send out early warning information; the circuit board 10 is controlled to cut off the power at the position of the second wiring port 13, the electromagnet 15 losing power loses an electromagnetic field, the iron block 17 is restored to an initial state under the action of elastic force generated by the deformation of the compression spring 18, and therefore the alarm component loses the alarm function;
furthermore, a storage battery 9 is arranged on the inner wall of the alarm device body 3, one end of the storage battery 9 is connected with a first wiring port 12 through a lead, and the other end of the storage battery 9 is connected with a second wiring port 13 through a lead; the storage battery 9 is used as a standby energy source, and when an external power supply fails, the whole building smoke alarm device still plays a role of early warning under the power-on state.
The rest of the structure of example 2 is the same as example 1.
The embodiment of the utility model provides a theory of operation is:
the building smoke alarm device is installed and fixed on a wall, if a fire disaster occurs between corridors, generated smoke passes through the open slot 5 and the filter screen 7 and then enters the alarm device body 3, the smoke is detected by the smoke sensor 11, the smoke sensor 11 which detects smoke signals immediately transmits information to the control assembly, and the control assembly is powered on to enable the alarm assembly to send out early warning information.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. An alarm device for building smoke alarm, comprising: the mounting seat (1) and the alarm device body (3) are integrally formed, a mounting hole (2) is formed in the mounting seat (1), and the whole alarm device for the building smoke alarm penetrates through the mounting hole (2) and a wall body through a bolt, so that the whole alarm device for the building smoke alarm is fixedly mounted on the wall body; the method is characterized in that: a top cover (6) is arranged at the front end of the alarm device body (3), a notch (5) is formed in the position where the alarm device body (3) is connected with the top cover (6), a filter screen (7) is arranged inside the notch (5), and a smoke sensor (11) is arranged inside the filter screen (7); a control component is arranged in the alarm device body (3), and the smoke sensor (11) is electrically connected with the control component; the alarm device is characterized in that an alarm assembly is fixedly arranged on the outer side of the alarm device body (3) and is electrically connected with a control assembly inside the alarm device body (3).
2. The alarm device for building smoke alarm according to claim 1, wherein: the alarm assembly comprises a buzzer (4) and a safety indicator lamp (8), and the buzzer (4) and the safety indicator lamp (8) are electrically connected with the control assembly inside the alarm device body (3).
3. The building smoke alarm device according to any one of claims 1 or 2, wherein: the control assembly comprises a control circuit board (10), the control circuit board (10) is arranged in the middle of the inside of the alarm device body (3), the control circuit board (10) is electrically connected with the smoke sensor (11), the left side of the control circuit board (10) is provided with two limiting rods (16), and the number of the limiting rods (16) is two; an iron block (17) is slidably mounted on the two limiting rods (16), one end of the iron block (17) is connected with the control circuit board (10) through a compression spring (18), and conductive contacts (19) are arranged at the upper end and the lower end of the iron block (17); the upper end of the iron block (17) is connected with a buzzer (4) on the outer side of the alarm device body (3) through a lead, and the lower end of the iron block (17) is connected with a safety indicator lamp (8) on the outer side of the alarm device body (3) through a lead; the inner wall of the alarm device body (3) is provided with an electrifying assembly at the position corresponding to the iron block (17).
4. The alarm device for building smoke alarm according to claim 3, wherein: the power-on assembly comprises an electromagnet (15), the electromagnet (15) is installed and fixed on the inner wall of the alarm device body (3), a first wiring port (12) and a second wiring port (13) are arranged on one side of the inner wall of the alarm device body (3), the control circuit board (10) is electrically connected with the first wiring port (12) and the second wiring port (13) through wires, and the electromagnet (15) is electrically connected with the second wiring port (13) through a conductive ring (14).
5. The alarm device for building smoke alarm according to claim 4, wherein: the alarm device is characterized in that a storage battery (9) is arranged on the inner wall of the alarm device body (3), one end of the storage battery (9) is connected with a first wiring port (12) through a wire, and the other end of the storage battery (9) is connected with a second wiring port (13) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476171.9U CN212484539U (en) | 2020-07-24 | 2020-07-24 | Alarm device for building smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476171.9U CN212484539U (en) | 2020-07-24 | 2020-07-24 | Alarm device for building smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212484539U true CN212484539U (en) | 2021-02-05 |
Family
ID=74452172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021476171.9U Expired - Fee Related CN212484539U (en) | 2020-07-24 | 2020-07-24 | Alarm device for building smoke alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212484539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113589740A (en) * | 2021-08-10 | 2021-11-02 | 西藏道一科技设备有限公司 | Indoor air aerobic optimization system |
-
2020
- 2020-07-24 CN CN202021476171.9U patent/CN212484539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113589740A (en) * | 2021-08-10 | 2021-11-02 | 西藏道一科技设备有限公司 | Indoor air aerobic optimization system |
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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: 20210205 |