CN209182951U - A kind of intelligent fire optical detector of fire smoke for the detection that can periodically cruise - Google Patents
A kind of intelligent fire optical detector of fire smoke for the detection that can periodically cruise Download PDFInfo
- Publication number
- CN209182951U CN209182951U CN201822118202.2U CN201822118202U CN209182951U CN 209182951 U CN209182951 U CN 209182951U CN 201822118202 U CN201822118202 U CN 201822118202U CN 209182951 U CN209182951 U CN 209182951U
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- protecting cover
- optical detector
- wall
- top cover
- periodically
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Abstract
The utility model discloses a kind of intelligent fire optical detector of fire smokes of detection that can periodically cruise, including protecting cover, mounting disc and take-up road, the top of the protecting cover is connected with protection top cover, and protect the outer wall surrounding of top cover that air duct is distributed with, the mounting disc is embedded in the top of protection top cover, and the outer wall surrounding of mounting disc is fixed with fixing piece, the middle inside of the fixing piece, which runs through, screw, the take-up road is set to the lower end outer wall of protecting cover, and the end of protecting cover is connected with inner disc, the inside surrounding of the inner disc is equipped with sealing ring, and the innermost insert of sealing ring has connector, the middle inside of the connector, which runs through, fluorescent tube, partition is distributed in the middle inside of the inner disc.The intelligent fire optical detector of fire smoke that detection can periodically be cruised is provided with protecting cover, and the outer wall of the inner wall and protection top cover of protecting cover is bonded to each other, and is detachable structure between protecting cover and protection top cover, and protecting cover and protection top cover play the role of good sealing protection.
Description
Technical field
The utility model relates to intelligent fire technical field, specially a kind of intelligent fire photoelectricity for the detection that can periodically cruise
Smoke detector.
Background technique
Optical detector of fire smoke is to generate absorption and scattering process to light using fire hazard aerosol fog to detect a kind of dress of fire
It sets.When smoke particle and light interact, there are two types of different processes: particle can be with the same received energy of wavelength re-radiation
Amount, re-radiation can occur in all directions, but the radiation intensity on different directions is different, referred to as scatters；On the other hand, it radiates
It can be transformed into the energy of other forms.
Existing optical detector of fire smoke in use mostly can not remind user, it occur frequently that working as user
Night optical detector of fire smoke of smoking in the case where monitoring environment sounds, to the information of user's mistake, while in use may hair
Raw air can not flow into optical detector of fire smoke, and photoelectric sensor is caused not detect to space effectively, for this purpose, we
It is proposed a kind of intelligent fire optical detector of fire smoke of detection that can periodically cruise.
Utility model content
It can periodically cruise the intelligent fire optical detector of fire smoke of detection the purpose of this utility model is to provide one kind, with
Solving existing optical detector of fire smoke mentioned above in the background art in use mostly can not remind user,
It occur frequently that when user's night optical detector of fire smoke of smoking in the case where monitoring environment sounds, to the information of user's mistake, together
When air may occur in use can not flow into optical detector of fire smoke, cause photoelectric sensor can not effectively to space into
The problem of row detection.
To achieve the above object, the utility model provides the following technical solutions: can periodically the cruise intelligence of detection of one kind disappears
Anti- optical detector of fire smoke, including protecting cover, mounting disc and take-up road, the top of the protecting cover is connected with protection top cover, and protects
Air duct is distributed in the outer wall surrounding of top cover, and the mounting disc is embedded in the top of protection top cover, and the outer wall surrounding of mounting disc is solid
Surely there is fixing piece, for the middle inside of the fixing piece through there is screw, the take-up road is set to the lower end outer wall of protecting cover, and protects
The end of lid is connected with inner disc, and the inside surrounding of the inner disc is equipped with sealing ring, and the innermost insert of sealing ring has connector,
The middle inside of the connector is through there is fluorescent tube, and partition is distributed in the middle inside of the inner disc, and the outer wall of partition is solid
Surely there is Air Filter, the middle inside of the partition is provided with blade, and the outside right end of blade is connected with photoelectric sensor.
Preferably, the inner wall of the protecting cover and the outer wall of protection top cover are bonded to each other, and are between protecting cover and protection top cover
Detachable structure.
Preferably, the equidistant outer wall surrounding for being evenly distributed on protection top cover in the air duct, and be between air duct and air duct
Connected state distribution.
Preferably, the equidistant outer wall surrounding for being evenly distributed on mounting disc of the fixing piece, and fixing piece is provided with 4.
Preferably, the fluorescent tube is bonded to each other by connector and sealing ring, and between sealing ring and the inner wall of inner disc
To be glued.
Preferably, the blade punishes cloth along the vertical central axes of protecting cover, and the middle part of protecting cover is distributed in hollow form.
Compared with prior art, the utility model has the beneficial effects that
1, the intelligent fire optical detector of fire smoke that can periodically cruise detection is provided with protecting cover, the inner wall of protecting cover and protection
The outer wall of top cover is bonded to each other, and is detachable structure between protecting cover and protection top cover, and protecting cover plays good with protection top cover
The effect of sealing protection, while when the equipment is damaged, the hexagonal spiral shell of disassembly protection top cover surrounding can be passed through in use
Nail will be dismantled between protecting cover and protection top cover, and convenient for users to carrying out Measuring error to optical detector of fire smoke, air duct is equidistant
Be evenly distributed on protection top cover outer wall surrounding, and between air duct and air duct in connected state be distributed, when air-flow from lower end flow into, gas
Stream is flowed out from surrounding air duct, forms the air flue of a connection, while when air-flow is flowed into from two sides, the photoelectric sensor in air duct according to
It is old flue gas in air to be detected；
2, through there is fluorescent tube, fluorescent tube is bonded to each other the middle inside of connector by connector and sealing ring, when making
User has certain Infravision when observing optical detector of fire smoke at night, through fluorescent tube, and user can
It is more eye-catching that fluorescent tube is observed, remind user that nearby there is optical detector of fire smoke, while equipment setting is glimmering
Light pipe rather than design the higher LED light of night vision be provided only with signal connecting line due to optical detector of fire smoke, be not laid with power supply line,
It prevents subsequent when building spray appliance, electrocution conditions occurs.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model present invention looks up structural representation；
Fig. 3 is the utility model positive structure diagram.
In figure: 1, protecting cover；2, top cover is protected；3, air duct；4, mounting disc；5, fixing piece；6, screw；7, sealing ring；8, even
Fitting；9, fluorescent tube；10, inner disc；11, partition；12, Air Filter；13, blade；14, photoelectric sensor；15, take-up road.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of intelligent fire light for the detection that can periodically cruise
Inductance smoke detector, including protecting cover 1, protection top cover 2, air duct 3, mounting disc 4, fixing piece 5, screw 6, sealing ring 7, connector 8,
Fluorescent tube 9, inner disc 10, partition 11, Air Filter 12, blade 13, photoelectric sensor 14 and take-up road 15, the top connection of protecting cover 1
There is protection top cover 2, and protect the outer wall surrounding of top cover 2 that air duct 3 is distributed with, the outer wall of the inner wall and protection top cover 2 of protecting cover 1 is mutual
Fitting, and be detachable structure between protecting cover 1 and protection top cover 2, protecting cover 1 and protection top cover 2 play good sealing protection
Effect, while when the equipment is damaged, it can be by the hex screw of disassembly protection 2 surrounding of top cover, by protecting cover 1 in use
It is dismantled between protection top cover 2, convenient for users to carrying out Measuring error to optical detector of fire smoke, air duct 3 is equidistant uniformly to be divided
Cloth protection top cover 2 outer wall surrounding, and between air duct 3 and air duct 3 in connected state be distributed, when air-flow from lower end flow into, air-flow
It is flowed out from surrounding air duct 3, forms the air flue of a connection, while worked as air-flow and being flowed into from two sides, the photoelectric sensor 14 in air duct 3
The flue gas in air can still be detected.
Mounting disc 4 is embedded in the top of protection top cover 2, and the outer wall surrounding of mounting disc 4 is fixed with fixing piece 5, fixing piece 5
The equidistant outer wall surrounding for being evenly distributed on mounting disc 4, and fixing piece 5 is provided with 4, when user needs to visit photoelectric smoke
When survey device carries out installing fixed, user can be by that will protect top cover 2 to be placed on ceiling lower end, mounting disc 4 and ceiling
It is bonded to each other, while user is followed closely by art designing or screw 6, penetrates in fixing piece 5 and be connected with each other with ceiling, pass through art designing
Mounting disc 4 is fixed with ceiling for nail or screw 6, and surrounding is equipped with fixing piece 5, can effectively ensure that entire dress
It sets the case where will not shaking, fall off in use, through there is screw 6, take-up road 15 is set to the middle inside of fixing piece 5
The lower end outer wall of protecting cover 1, and the end of protecting cover 1 is connected with inner disc 10, the inside surrounding of inner disc 10 is equipped with sealing ring 7, and close
The innermost insert of seal 7 has a connector 8, the middle inside of connector 8 through there is a fluorescent tube 9, fluorescent tube 9 by connector 8 with
Sealing ring 7 is bonded to each other, and to be glued between sealing ring 7 and the inner wall of inner disc 10, when user visits photoelectric smoke at night
Device is surveyed when being observed, there is certain Infravision by fluorescent tube 9, user can it is more eye-catching to fluorescent tube 9 into
Row observation, reminds user nearby to have an optical detector of fire smoke, at the same equipment setting fluorescent tube 9 rather than design night vision is higher
LED light be provided only with signal connecting line due to optical detector of fire smoke, be not laid with power supply line, prevent from subsequent building spray appliance
When, there are electrocution conditions.
The middle inside of inner disc 10 is distributed with partition 11, and the outer wall of partition 11 is fixed with Air Filter 12, partition 11 it is interior
Middle side part is provided with blade 13, and the outside right end of blade 13 is connected with photoelectric sensor 14, blade 13 along protecting cover 1 it is vertical in
Axis punishes cloth, and the middle part of protecting cover 1 is distributed in hollow form, and when air-flow flows to upper end from lower end, air-flow band movable vane piece 13 is revolved
Turn, blade 13 rotates forward, the inside air blast of blade 13, can guarantee that both under air endlessly flows to upper end from lower end, guarantee light
Electric transducer 14 constantly detects air when opening.
Working principle: the intelligent fire optical detector of fire smoke of this kind of detection that can periodically cruise is passed through will prevent first
Shield top cover 2 is placed on ceiling lower end, and mounting disc 4 is bonded to each other with ceiling, while user is followed closely by art designing or screw
6, it penetrates in fixing piece 5 and is connected with each other with ceiling, mounting disc 4 is fixed with ceiling by art designing's nail or screw 6,
User enters extra signal connecting line beam disk in take-up road 15 at this time, while user opens body, and user lights paper
It opens and is placed on body lower end, air-flow flows to upper end from lower end, and air-flow band movable vane piece 13 rotates, and blade 13 rotates forward, and blade 13 is inside
Air blast can guarantee that both under air endlessly flows to upper end from lower end, and smoke particle enters the wind of optical detector of fire smoke
In road 3, the light that the light source in photoelectric sensor 14 issues is scattered by smoke particle, the model LR-W of photoelectric sensor 14,
It scatters the photo resistance induction that light is in optical path side, and the response of photo resistance is related with the scattering size of light, and by cigarette
The concentration of fog particles is determined, if the smokescope that detector is experienced is more than a threshold quantity, what light-sensitive element received
The energy of scattering light is enough to excite detector action, by signal connecting line beam, is transferred in central processing unit, central processing unit
Model PRIMEB360M-A, central processing unit controls alarm equipment alarm and to issue fire alarm signal finally works as use
Person has certain Infravision when observing optical detector of fire smoke at night, through fluorescent tube 9, and user can be compared with
Fluorescent tube 9 is observed to be eye-catching, reminds user that nearby there is optical detector of fire smoke, completes entirely determine like this
The use process of the intelligent fire optical detector of fire smoke of phase cruise detection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
- The intelligent fire optical detector of fire smoke of detection 1. one kind can periodically cruise, including protecting cover (1), mounting disc (4) and take-up Road (15), it is characterised in that: the top of the protecting cover (1) is connected with protection top cover (2), and protects the outer wall surrounding of top cover (2) It is distributed with air duct (3), the mounting disc (4) is embedded in the top of protection top cover (2), and the outer wall surrounding of mounting disc (4) is fixed Have fixing piece (5), for the middle inside of the fixing piece (5) through having screw (6), the take-up road (15) is set to protecting cover (1) Lower end outer wall, and the end of protecting cover (1) is connected with inner disc (10), and the inside surrounding of the inner disc (10) is equipped with sealing ring (7), and the innermost insert of sealing ring (7) has connector (8), and the middle inside of the connector (8), which runs through, fluorescent tube (9), The middle inside of the inner disc (10) is distributed with partition (11), and the outer wall of partition (11) is fixed with Air Filter (12), it is described every The middle inside of plate (11) is provided with blade (13), and the outside right end of blade (13) is connected with photoelectric sensor (14).
- The intelligent fire optical detector of fire smoke of detection 2. one kind according to claim 1 can periodically cruise, feature exist In: the inner wall of the protecting cover (1) and the outer wall of protection top cover (2) are bonded to each other, and are between protecting cover (1) and protection top cover (2) Detachable structure.
- The intelligent fire optical detector of fire smoke of detection 3. one kind according to claim 1 can periodically cruise, feature exist It is in the equidistant outer wall surrounding for being evenly distributed on protection top cover (2) of: the air duct (3), and between air duct (3) and air duct (3) Connected state distribution.
- The intelligent fire optical detector of fire smoke of detection 4. one kind according to claim 1 can periodically cruise, feature exist In: the equidistant outer wall surrounding for being evenly distributed on mounting disc (4) of fixing piece (5), and fixing piece (5) is provided with 4.
- The intelligent fire optical detector of fire smoke of detection 5. one kind according to claim 1 can periodically cruise, feature exist In: the fluorescent tube (9) is bonded to each other by connector (8) with sealing ring (7), and the inner wall of sealing ring (7) and inner disc (10) Between for be glued.
- The intelligent fire optical detector of fire smoke of detection 6. one kind according to claim 1 can periodically cruise, feature exist In: the blade (13) punishes cloth along the vertical central axes of protecting cover (1), and the middle part of protecting cover (1) is distributed in hollow form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822118202.2U CN209182951U (en) | 2018-12-17 | 2018-12-17 | A kind of intelligent fire optical detector of fire smoke for the detection that can periodically cruise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822118202.2U CN209182951U (en) | 2018-12-17 | 2018-12-17 | A kind of intelligent fire optical detector of fire smoke for the detection that can periodically cruise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182951U true CN209182951U (en) | 2019-07-30 |
Family
ID=67377177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822118202.2U Expired - Fee Related CN209182951U (en) | 2018-12-17 | 2018-12-17 | A kind of intelligent fire optical detector of fire smoke for the detection that can periodically cruise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112802294A (en) * | 2021-04-06 | 2021-05-14 | 南昌旭码信息科技有限公司 | Smoke alarm with spraying function |
-
2018
- 2018-12-17 CN CN201822118202.2U patent/CN209182951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112802294A (en) * | 2021-04-06 | 2021-05-14 | 南昌旭码信息科技有限公司 | Smoke alarm with spraying function |
| CN112802294B (en) * | 2021-04-06 | 2021-12-14 | 徐丹 | Smoke alarm with spraying function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20211217 |