CN206833652U - A kind of family expenses corridor smoke alarm - Google Patents
A kind of family expenses corridor smoke alarm Download PDFInfo
- Publication number
- CN206833652U CN206833652U CN201720731311.4U CN201720731311U CN206833652U CN 206833652 U CN206833652 U CN 206833652U CN 201720731311 U CN201720731311 U CN 201720731311U CN 206833652 U CN206833652 U CN 206833652U
- Authority
- CN
- China
- Prior art keywords
- housing
- indicator lamp
- servomotor
- plate
- chip microcomputer
- Prior art date
- 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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- Emergency Alarm Devices (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a kind of family expenses corridor smoke alarm,Including base,Housing,Buzzer,Servomotor and single-chip microcomputer,The upper surface uniform welding of the base has four mounting posts,The base is internally provided with servomotor,And connected between servomotor and housing by axis of rotation,Several heat emission holes A is provided with the top position of the surface of shell,Indicator lamp is provided with centre position below the surface of shell,The side of the indicator lamp is provided with switch,And the opposite side of indicator lamp is provided with alarm lamp,Camera is provided with housing on the lower position of the indicator lamp,Buzzer is installed in the position directly below of the housing,The enclosure interior is provided with PC plate,Single-chip microcomputer is provided with the PC plate,The enclosure interior is provided with battery,And it is electrically connected between battery and PC plate by wire.The utility model is feature-rich, securely and reliably, has stronger dirt exclusion capabilities, assembling is simple, easy to maintenance.
Description
Technical field
Fire-fighting source of early warning technical field is the utility model is related to, specially a kind of family expenses corridor smoke alarm.
Background technology
At present, smoke alarm, nickname fire hazard aerosol fog alarm, Smoke Sensor, smoke inductor etc..Typically will be independent
, products in kind battery powered or AC-powered battery are standby electricity, can send acousto-optic instruction during ready-made alarm, be referred to as only
Vertical smoke alarm.Can be connected with by bus-powered, in bus it is multiple, with fire alarm control unit networking, communication form
One warning system, scene voiceless sound during alarm, the prompting of main frame acousto-optic, this kind of smoke-sensitive alarm device are commonly referred to as felt cigarette and visited
Survey device, current smoke detectors are more single, install and repair it is inconvenient, radiating and dirt exclusion capabilities it is poor, seriously
Influence the service life of alarm.
The content of the invention
The purpose of this utility model is to provide a kind of family expenses corridor smoke alarm, to solve to carry in above-mentioned background technology
The problem of going out, possessed beneficial effect are：The apparatus function enriches, and securely and reliably, has stronger dirt exclusion capabilities, assembling letter
It is single, it is easy to maintenance.
To achieve the above object, the utility model provides following technical scheme：A kind of family expenses corridor smoke alarm, including
Base, housing, buzzer, servomotor and single-chip microcomputer, the upper surface uniform welding of the base have four mounting posts, the bottom
Seat is internally provided with servomotor, and is connected between servomotor and housing by axis of rotation, the surface of shell it is upper
Orientation, which is put, is provided with several heat emission holes A, and Air Filter is provided with heat emission hole A, the interposition below the surface of shell
Put and be provided with indicator lamp, the side of the indicator lamp is provided with switch, and the opposite side of indicator lamp is provided with alarm lamp, described
Camera is provided with housing on the lower position of indicator lamp, buzzer, institute are installed in the position directly below of the housing
State enclosure interior and be provided with PC plate, and by the removable connection of bolt between PC plate and housing, monolithic is provided with the PC plate
Machine, and resistive semiconductor transducer is provided with the PC plate of single-chip microcomputer side, the enclosure interior is provided with battery, and electric power storage
It is electrically connected between pond and PC plate by wire.
Preferably, battery case is provided with the centre position of the base upper surface, and the surrounding setting of battery case is scattered
Air Filter is installed on hot hole B.
Preferably, it is electrically connected between the servomotor and single-chip microcomputer.
Preferably, the resistive semiconductor transducer is electrically connected between indicator lamp and buzzer respectively.
Preferably, it is electrically connected between the reserve battery and single-chip microcomputer that are set in the battery case.
Compared with prior art, the beneficial effects of the utility model are：The functions of the equipments are enriched, securely and reliably, have compared with
Strong dirt exclusion capabilities, assembling is simple, and easy to maintenance, the presence of wherein mounting post is the installation enhanced convenience of the device, simultaneously
Mounting post separates base and wall, makes to maintain a certain distance between base and wall, is easy to chassis interior servomotor
Radiating, heat emission hole A setting, adds the radiating effect of the device in use, ensure that using the longevity in housing four
The security that life and the device use, moreover, the installation of Air Filter on heat emission hole A and heat emission hole B is the device with anti-
Being used cooperatively for the function of dirt, the device camera and servomotor, adds the function of the device, makes the device can be to corridor
Interior situation is monitored, being used cooperatively between single-chip microcomputer and resistive semiconductor transducer, is generation of the device to fire
What is judged is sensitiveer and accurate, plus the cooperation between alarm lamp and buzzer, family can be used to be alarmed the very first time
Signal, it ensure that the person and property safety.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is whole interior structural representation of the present utility model；
Fig. 3 is waterproof lampshade of the present utility model and waterproof case cooperation schematic diagram；
Fig. 4 is that electric wire of the present utility model places tubular construction schematic diagram.
In figure：1- mounting posts；2- bases；3- Air Filters；4- indicator lamps；5- heat emission holes A；6- housings；7- alarm lamps；8-
Switch；9- cameras；10- buzzers；11- servomotors；12- rotating shafts；13-PC plates；14- single-chip microcomputers；15- batteries；16-
Resistive semiconductor transducer；17- heat emission holes B；18- battery cases.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of family expenses corridor smoke alarm, including bottom
Seat 2, housing 6, buzzer 10, servomotor 11 and single-chip microcomputer 14, the upper surface uniform welding of base 2 have four mounting posts 1, bottom
Seat 2 is internally provided with servomotor 11, and is rotatablely connected between servomotor 11 and housing 6 by rotating shaft 12, the table of housing 6
Several heat emission holes A5 is provided with the top position in face, and Air Filter 3 is installed on heat emission hole A5, the lower face of housing 6
Indicator lamp 4 is provided with centre position, the side of indicator lamp 4 is provided with switch 8, and the opposite side of indicator lamp 4 is provided with alarm
Lamp 7, camera 9 is provided with the housing 6 on the lower position of indicator lamp 4, buzzer is installed in the position directly below of housing 6
10, housing 6 is internally provided with PC plate 13, and by the removable connection of bolt between PC plate 13 and housing 6, is set in PC plate 13
There is single-chip microcomputer 14, and resistive semiconductor transducer 16 is provided with the PC plate 13 of the side of single-chip microcomputer 14, housing 6 is internally provided with
Battery 15, and be electrically connected between battery 15 and PC plate 13 by wire, it is provided with the centre position of the upper surface of base 2
Battery case 18, and Air Filter 3, servomotor 11 and single-chip microcomputer 14 are installed on the heat emission hole B17 of the surrounding setting of battery case 18
Between be electrically connected with, resistive semiconductor transducer 16 is electrically connected between indicator lamp 4 and buzzer 10 respectively, battery case 18
It is electrically connected between the reserve battery and single-chip microcomputer 14 of interior setting, the model 12C5A60S2 of single-chip microcomputer 14, resistive semiconductor passes
The model MQ-2 of sensor 16.
Operation principle：In use, the device is arranged on the operating position specified by mounting post 1, battery 15 is given
The device is powered, when resistive semiconductor transducer 16 is contacted using under test gas with semiconductor (mainly metal oxide) surface
The change of the physical property such as electrical conductivity carry out detection gas, and inspection result is transferred to single-chip microcomputer 14, single-chip microcomputer 14 judges whether to need
Early warning is carried out, when reaching early warning value, alarm lamp 7 lights, and buzzer 10 sends alarm signal, moreover, is using
Cheng Zhong, the timing working of servomotor 11, housing 6 is driven to rotate by rotating shaft 12, so as to change the range of exposures of camera 9,
In the device course of work, heat emission hole A5 and heat emission hole B17 radiate to the device, and Air Filter 3 prevents entering for dust
The inside of the device, the working environment of the device is optimized, when unexpected have a power failure, the reserve battery inside battery case 18 gives the dress
Power supply is put, ensure that the normal work of the device.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of family expenses corridor smoke alarm, including base (2), housing (6), buzzer (10), servomotor (11) and list
Piece machine (14), it is characterised in that：The upper surface uniform welding of the base (2) has four mounting posts (1), the base (2)
Servomotor (11) is internally provided with, and is rotatablely connected between servomotor (11) and housing (6) by rotating shaft (12), the shell
Several heat emission holes A (5) is provided with the top position on body (6) surface, and Air Filter (3), institute are installed on heat emission hole A (5)
State and indicator lamp (4) is provided with the centre position of housing (6) lower face, the side of the indicator lamp (4) is provided with switch
(8), and the opposite side of indicator lamp (4) is provided with alarm lamp (7), is set on the housing (6) on the lower position of the indicator lamp (4)
Camera (9) is equipped with, buzzer (10) is installed in the position directly below of the housing (6), the housing (6) is internally provided with
PC plate (13), and by the removable connection of bolt between PC plate (13) and housing (6), single-chip microcomputer is provided with the PC plate (13)
(14) resistive semiconductor transducer (16), and in the PC plate (13) of single-chip microcomputer (14) side is provided with, is set inside the housing (6)
Battery (15) is equipped with, and is electrically connected between battery (15) and PC plate (13) by wire.
A kind of 2. family expenses corridor smoke alarm according to claim 1, it is characterised in that：Base (2) upper surface
Centre position on be provided with battery case (18), and be provided with the heat emission hole B (17) that sets of the surrounding of battery case (18) dust-proof
Net (3).
A kind of 3. family expenses corridor smoke alarm according to claim 1, it is characterised in that：The servomotor (11) with
Single-chip microcomputer is electrically connected between (14).
A kind of 4. family expenses corridor smoke alarm according to claim 1, it is characterised in that：The resistive semiconductor sensing
Device (16) is electrically connected between indicator lamp (4) and buzzer (10) respectively.
A kind of 5. family expenses corridor smoke alarm according to claim 2, it is characterised in that：Set in the battery case (18)
It is electrically connected between the reserve battery and single-chip microcomputer (14) put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731311.4U CN206833652U (en) | 2017-06-22 | 2017-06-22 | A kind of family expenses corridor smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731311.4U CN206833652U (en) | 2017-06-22 | 2017-06-22 | A kind of family expenses corridor smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206833652U true CN206833652U (en) | 2018-01-02 |
Family
ID=60777681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731311.4U Expired - Fee Related CN206833652U (en) | 2017-06-22 | 2017-06-22 | A kind of family expenses corridor smoke alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206833652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508789A (en) * | 2018-03-14 | 2018-09-07 | 郑州工程技术学院 | A kind of home control system and method based on Internet of Things |
-
2017
- 2017-06-22 CN CN201720731311.4U patent/CN206833652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508789A (en) * | 2018-03-14 | 2018-09-07 | 郑州工程技术学院 | A kind of home control system and method based on Internet of Things |
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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: 20180102 Termination date: 20190622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |