CN207216826U - A kind of smoke detector - Google Patents
A kind of smoke detector Download PDFInfo
- Publication number
- CN207216826U CN207216826U CN201721218544.0U CN201721218544U CN207216826U CN 207216826 U CN207216826 U CN 207216826U CN 201721218544 U CN201721218544 U CN 201721218544U CN 207216826 U CN207216826 U CN 207216826U
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- China
- Prior art keywords
- smoke detector
- cigarette sense
- fixing shell
- module
- sense module
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Abstract
A kind of smoke detector is the utility model is related to, including：Cigarette sense module, fixing shell, circuit board, wireless transport module and battery, the cigarette sense module is arranged at described fixing shell one end, warning device is provided with the cigarette sense module, the cigarette sense module is provided with the circuit board inside the fixing shell, the wireless transport module and the battery are fixedly installed on the circuit board respectively, the fixing shell is provided with fixture away from the cigarette sense module side.A kind of above-mentioned smoke detector, convenient disassembly, is not controlled by circuit wiring path, can arbitrarily arrange smoke detector position.
Description
Technical field
Fire-fighting equipment technical field is the utility model is related to, more particularly to a kind of smoke detector.
Background technology
Smoke detector is a kind of instrument and equipment for fire preventing and alarm, is commonly used in factory floor or market etc. one
A little public places, with the reinforcement of people's awareness of the importance of fire prevention, smoke detector is widely used, but smoke detector traditionally needs data
Line connects, and will detect obtained signal by data wire passes to control centre, but is being pacified by the way of data wire connection
Assembly and disassembly are cumbersome, are unfavorable for flexible arrangement cigarette sense position.
Utility model content
Based on this, it is necessary to use data wire connected mode for smoke detector traditionally, cause cigarette sense position to be placed and lack
Weary flexible situation, there is provided a kind of smoke detector, do not controlled by circuit wiring path, can arbitrarily arrange smoke detector position.
A kind of smoke detector, including：Cigarette sense module, fixing shell, circuit board, wireless transport module and battery；
The cigarette sense module is arranged at described fixing shell one end, and warning device is provided with the cigarette sense module, described
The cigarette sense module is provided with the circuit board inside fixing shell, the nothing is fixedly installed respectively on the circuit board
Line transport module and the battery, the fixing shell are provided with fixture away from the cigarette sense module side.
In a wherein embodiment, the wireless transport module uses NB-IOT wireless transport modules.
In a wherein embodiment, the fixture is magnet, and the magnet is embedded in the fixing shell.
In a wherein embodiment, the fixture is adhesive sticker.
In a wherein embodiment, the fixture is vacuum cup.
A kind of above-mentioned smoke detector, it can avoid using data wire by being provided with NB-IOT wireless transport modules, pass through NB-
IOT wireless transport modules transmit warning message, by fixture a kind of smoke detector are fixed on ceiling, convenient dismounting.
A kind of above-mentioned smoke detector, convenient disassembly, does not walk line traffic control by circuit, can arbitrarily arrange smoke detector position.
Brief description of the drawings
Fig. 1 is a kind of smoke detector structural representation.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be to be much different from other manner described here to implement, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.
As shown in figure 1, a kind of smoke detector, including：Cigarette sense module 110, fixing shell 120, circuit board 130, it is wirelessly transferred
Module 140 and battery 150.
Cigarette sense module 110 is arranged at the one end of fixing shell 120, and warning device 111 is provided with cigarette sense module 110, such as
The insertion of warning device 111 is arranged in cigarette sense module 110, and warning device 111 can send alarm, in fixing shell 120
Portion is provided with circuit board 130 close to cigarette sense module 110, and wireless transport module 140 and electricity are fixedly installed respectively on circuit board 130
Pond 150, wireless transport module 140 are used for wireless transmission alarm signal, and battery 150 is used to provide electric power for the smoke detector, wirelessly
Transport module 140 is electrically connected in warning device 111 and battery 150.Fixing shell 120 is away from the side of cigarette sense module 110
Fixture 160 is provided with, fixture 160 is used to the smoke detector being fixed on ceiling 170.A kind of above-mentioned smoke detector, dismounting
It is convenient, line traffic control is not walked by circuit, can arbitrarily arrange smoke detector position.
Wireless transport module 140 uses NB-IOT wireless transport modules, and NB-IOT is an emerging technology, supports low-power consumption
Equipment connects in the cellular data of wide area network, also referred to as low-power consumption wide area network, and NB-IOT supports stand-by time length, network connection
Efficiently.NB-IOT wireless transport modules have low consumption electrical characteristics, and 1500mAh is estimated can to use 3-5, effectively avoid frequently more
Change battery 150.
Fixture 160 is magnet, and magnet is embedded in fixing shell 120, and ceiling 170 is generally iron, fixture 160
It can conveniently install for magnet, directly fixture 160 is adsorbed on ceiling 170.
Such as fixture 160 is adhesive sticker, simple to install is that adhesive sticker can be directly adhered to smallpox by fixture 160
On plate 170.
Such as fixture 160 is vacuum cup, the smoke detector is adsorbed on ceiling 170 by vacuum cup, can
Avoid forming cut and cull to ceiling 170.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
- A kind of 1. smoke detector, it is characterised in that including：Cigarette sense module, fixing shell, circuit board, wireless transport module and battery；The cigarette sense module is arranged at described fixing shell one end, and warning device, the fixation are provided with the cigarette sense module Enclosure is provided with the circuit board close to the cigarette sense module, is fixedly installed the wireless biography on the circuit board respectively Defeated module and the battery, the fixing shell are provided with fixture away from the cigarette sense module side.
- 2. a kind of smoke detector according to claim 1, it is characterised in that the wireless transport module is wireless using NB-IOT Transport module.
- 3. a kind of smoke detector according to claim 1, it is characterised in that the fixture is magnet, the magnet insertion In in the fixing shell.
- 4. a kind of smoke detector according to claim 1, it is characterised in that the fixture is adhesive sticker.
- 5. a kind of smoke detector according to claim 1, it is characterised in that the fixture is vacuum cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218544.0U CN207216826U (en) | 2017-09-21 | 2017-09-21 | A kind of smoke detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218544.0U CN207216826U (en) | 2017-09-21 | 2017-09-21 | A kind of smoke detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207216826U true CN207216826U (en) | 2018-04-10 |
Family
ID=61822169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218544.0U Active CN207216826U (en) | 2017-09-21 | 2017-09-21 | A kind of smoke detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207216826U (en) |
-
2017
- 2017-09-21 CN CN201721218544.0U patent/CN207216826U/en active Active
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| GR01 | Patent grant |