CN106439649A - LED ceiling lamp with smoke alarm function - Google Patents
LED ceiling lamp with smoke alarm function Download PDFInfo
- Publication number
- CN106439649A CN106439649A CN201611082967.4A CN201611082967A CN106439649A CN 106439649 A CN106439649 A CN 106439649A CN 201611082967 A CN201611082967 A CN 201611082967A CN 106439649 A CN106439649 A CN 106439649A
- Authority
- CN
- China
- Prior art keywords
- ceiling
- led
- led lamp
- bead
- round plastic
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
Abstract
The invention relates to an LED ceiling lamp with a smoke alarm function. The LED ceiling lamp comprises a light-transmitting cover, a circular plastic lamp shell, a spring ceiling buckle, a copper-coated aluminum base plate, a smoke sensor, a plurality of white light LED beads, a buzzer and a red light LED bead. The white light LED beads, the smoke sensor, the buzzer and the red light LED bead are all welded to the copper-coated aluminum base plate. The inner side wall of the light-transmitting cover is provided with a plurality of first accommodation holes corresponding to the white light LED beads. The top of the circular plastic lamp shell is provided with a second accommodation hole and a third accommodation hole. The red light LED bead is arranged in the second accommodation hole in a sleeved mode and exposed to the top of the circular plastic lamp shell. The smoke sensor is arranged in the third accommodation hole in a sleeved mode and exposed to the top of the circular plastic lamp shell. A power supply wire hole is formed in the bottom of the circular plastic lamp shell. A wire groove communicating with the power supply wire hole is formed in an inner cavity of the circular plastic lamp shell. The LED ceiling lamp is convenient to mount and dismount, good in safety performance and capable of achieving the functions of lighting and a smoke alarm at the same time.
Description
Technical field
The invention belongs to technical field of LED illumination, more particularly, to a kind of LED, concretely relate to one kind and carry cigarette
The LED lamp affixed to the ceiling of mist warning function.
Background technology
With the continuous improvement of living standard, the demand that people are improved with air to the Safety monitoring of living environment is also got over
Come higher, such as the gas leakage in home environment and harmful gass are detected etc..In order to realize the safety to living environment
Property monitoring, for Smoke Detection smoke alarm more and more welcomed by the people with like, but existing smog alarm
The single function of device and volume is larger, needs during use to carry out independent perforate installation on the ceiling.And existing LED lamp affixed to the ceiling
More and more it is used for domestic lighting, its structure is simple, and easy for installation.In addition, LED lamp affixed to the ceiling is typically installed in kitchen
The centre position of ceiling, if can be combined together smoke alarm with LED lamp affixed to the ceiling, this not only eliminates smog alarm
The loaded down with trivial details installation operation of device, also will make the overall aesthetics of kitchen ceiling reduce because perforate is excessive simultaneously.Therefore, have
Function two conjunction of smoke alarm and LED lamp affixed to the ceiling to be realized by a kind of LED lamp affixed to the ceiling with function of smoking alarm of necessary development
One.
Content of the invention
It is an object of the invention to provide a kind of LED lamp affixed to the ceiling with function of smoking alarm, inhale not changing existing LED
On the basis of the structure of ceiling light, LED lamp affixed to the ceiling can be made simultaneously to realize the function of smoke alarm, dismantle easy to assembly, safety
Performance is high, and accuracy of detection is high.
To achieve these goals, the technical solution used in the present invention is, a kind of LED ceiling with function of smoking alarm
Lamp, including diffuser, round plastic lamp housing, spring ceiling buckle, covers copper aluminium base, Smoke Sensor, some LEDs white lights
Pearl, buzzer and a red-light LED lamp bead, described spring ceiling buckle is arranged on the two ends of round plastic lamp housing bottom, described
Diffuser is connected on the top mounting groove of round plastic lamp housing, described LED white light lamp bead, Smoke Sensor, buzzer and red
Light LED lamp bead is all welded on to be covered on copper aluminium base, is provided with ceramic substrate as covering copper aluminium base in the inner chamber of round plastic lamp housing
The support member of plate, described ceramic substrate is arranged on the bottom covering copper aluminium base and is connected using securing member with round plastic lamp housing,
It is provided with several first accommodating holes corresponding with LED white light lamp bead, described round plastic lamp in the medial wall of described diffuser
The top of shell is provided with the second accommodating hole and the 3rd accommodating hole, described red-light LED lamp bead be set in the second accommodating hole exposed
The top of round plastic lamp housing, described Smoke Sensor is set in the exposed top in round plastic lamp housing in the 3rd accommodating hole
Portion, the bottom of described round plastic lamp housing offers power line string holes, and is provided with and power supply in the inner chamber of round plastic lamp housing
The wire casing that line string holes is connected.
As a modification of the present invention, all LED white light lamp bead are attached forming a string LED by the way of series connection
White light bead string, described LED white light bead string is in the distribution of shapes of annular on covering copper aluminium base.
As a modification of the present invention, the described copper aluminium base that covers is provided with AC/DC power-switching circuit, voltage conversion
Circuit, constant current constant voltage drive lighting circuit and inductive control circuit, and the ac input end of described AC/DC power-switching circuit connects
Power line, the DC output end of AC/DC power-switching circuit connects the input of voltage conversion circuit, voltage conversion circuit defeated
Go out end and connect inductive control circuit and the power end of constant current constant voltage driving lighting circuit respectively, described Smoke Sensor connects sensing
Control circuit input, described buzzer and red-light LED lamp bead connect inductive control circuit outfan, and described constant current constant voltage drives
The outfan of lighting circuit connects LED white light bead string.
As a modification of the present invention, described inductive control circuit is integrated with smoke sensing processing module, buzzer
Sounding module and red-light LED lamp bead light emitting control module, wherein, described Smoke Sensor connects smoke sensing processing module, institute
State buzzer and connect buzzer sounding module, described red-light LED lamp bead connects red-light LED lamp bead light emitting control module.
As a modification of the present invention, described Smoke Sensor adopts the ionic formula smoke detection sensing of model MQ-2
Device, has low cost, sensitivity height, strong interference immunity and long service life.
As a modification of the present invention, described spring ceiling buckle includes two U-shaped steel fasteners and sets with being integrally formed
Put the compression spring in steel fastener end, described compression spring is mounted on the spring-housing groove of round plastic lamp housing bottom
Interior, when whole light fixture is contained in indoor ceiling, by super for diffuser lower loading ceiling after steel fastener being closed up
In the hole is installed, and steel fastener is pressed to so that light fixture is pressed on ceiling by the direction on lamp top by the elastic force of compression spring
Inner side.
With respect to prior art, LED lamp affixed to the ceiling overall construction design proposed by the invention is ingenious, and dismounting assembling maintenance is more
Change conveniently, simple and reliable for structure, cost is relatively low, not only has intelligent lighting function, also possess smog monitoring and acousto-optic report simultaneously
Alert function, can effectively replace existing smoke alarm so that the functional diversities of light fixture, performance safety reliable and energy-saving ring
Protect, long service life；This LED lamp affixed to the ceiling passes through integrated smoke sensing processing module on Smoke Sensor and inductive control circuit
The smog content of the in the air of external environment condition residing for detection light fixture in the illumination zone of light fixture, passes through red-light LED lamp bead simultaneously
To Smoke Detection, exceeded situation carries out sound and light alarm prompting with buzzer, thus people can be conducive to find dangerous situation in time simultaneously
Take measures, avoid affecting healthy and reducing property loss as far as possible.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the cross-sectional view of the present invention.
Fig. 3 is the electric control theory block diagram of the present invention.
In figure：1- diffuser, 2- round plastic lamp housing, 3- Smoke Sensor, 4- red-light LED lamp bead, 5- spring ceiling card
Button, 6-LED white light lamp bead, 7- covers copper aluminium base, 8- ceramic substrate, 9- first accommodating hole, 10- second accommodating hole, and 11- the 3rd holds
Put hole, 12- card ear, 13- card column, 14- power line string holes, 15- wire casing, 16- steel fastener, 17- compression spring, 18- buzzer.
Specific embodiment
In order to deepen the understanding of the present invention and understanding, the invention will be further described below in conjunction with the accompanying drawings and introduces.
As Fig. 1 Fig. 3, a kind of LED lamp affixed to the ceiling with function of smoking alarm, including diffuser 1, round plastic lamp housing 2,
Spring ceiling buckle 5, Smoke Sensor 3, cover copper aluminium base 7, several LED white light lamp bead 6, buzzer 18 and red LED lamp
Pearl 4.Described spring ceiling buckle 5 is arranged on the two ends of round plastic lamp housing 2 bottom, solid for carrying out to lamp affixed to the ceiling and ceiling
Dingan County fills.Described diffuser 1 is connected on the top mounting groove of round plastic lamp housing 2, the light sending for transmission LED light source.
Be provided with outwardly card ear 12 in the both sides of diffuser 1, and the top of round plastic lamp housing 2 install groove edge on be provided with
The corresponding card column of card ear 12 13, is connected in card column 13 by card ear 12 during installation and realizes diffuser 1 and be fixedly mounted on circle
On the top mounting groove of plastic lamp housing 2.Described LED white light lamp bead 6, Smoke Sensor 3, red-light LED lamp bead 4 and buzzer 18 are equal
It is welded on and cover copper aluminium base 7（I.e. wiring board）On, wherein, all LED white light lamp bead 6 are attached being formed by the way of series connection
A string LED white light bead string, described LED white light bead string is in the distribution of shapes of annular on covering copper aluminium base 7.Described printing opacity
It is provided with several first accommodating holes 9 corresponding with LED white light lamp bead 6, all LED white light lamp bead 6 pass through in the medial wall of cover 1
First accommodating hole 9 and be arranged in the inner chamber of diffuser 1, the light that LED white light lamp bead 6 sends is lighted whole diffuser 1 and is passed through
Diffuser 1 transmission goes out to form lamp source.It is provided with ceramic substrate 8 as covering copper aluminium base 7 in the inner chamber of round plastic lamp housing 2
Support member, described ceramic substrate 8 is arranged on the bottom covering copper aluminium base 7 and is connected using securing member with round plastic lamp housing 2,
The insulating properties of ceramic substrate 8 and heat conductivility are strong, effectively light fixture can be electrically insulated and radiate, thus making of light fixture can be extended
Use the life-span.The top of described round plastic lamp housing 2 is provided with the second accommodating hole 10 and the 3rd accommodating hole 11, described red-light LED lamp bead 4
It is set in the exposed top in round plastic lamp housing 2 in the second accommodating hole 10, for the light to external environment condition residing for light fixture
Degree is detected, thus realizing energy-saving to light light fixture control.Described Smoke Sensor 3 is set in naked in the 3rd accommodating hole 11
Be exposed at the top of round plastic lamp housing 2, for existing human body temperature in the infrared induction detection range to light fixture change into
Row detection, thus the Lighting control realized people Lai Dengliang, turn off the light when you leave.The bottom of described round plastic lamp housing 2 offers power supply
Line string holes 14, and it is provided with the wire casing 15 being connected with power line string holes 14 in the inner chamber of round plastic lamp housing 2.Arrange on light fixture
Power line for accessing 220V civil power passes sequentially through power line string holes 14 and is connected with covering copper aluminium base 7 with wire casing 15, thus being
Covering copper aluminium base 7 provides power supply.
Specifically, the described copper aluminium base 7 that covers is provided with AC/DC power-switching circuit, voltage conversion circuit, constant current constant voltage drive
Dynamic lighting circuit and inductive control circuit, the ac input end of described AC/DC power-switching circuit connects power line, AC/DC electricity
The DC output end of power-switching circuit connects the input of voltage conversion circuit, and the outfan of voltage conversion circuit connects sense respectively
Control circuit and constant current constant voltage is answered to drive the power end of lighting circuit, by AC/DC power-switching circuit and voltage conversion circuit
Carry out direct current to the 220V electric main inputting to change and carry out voltage value conversion, thus providing numerical value suitable DC voltage
It is that inductive control circuit and constant current constant voltage drive lighting circuit to be powered, improve the job stability of this two circuit.Described
Smoke Sensor 3 is connected with inductive control circuit input, described buzzer 18 and and red-light LED lamp bead 4 connect sensing control
Circuit output end, described constant current constant voltage drives the outfan of lighting circuit to connect LED white light bead string.Inductive control circuit docks
The induced signal coming from Smoke Sensor 3 receiving is processed, and then forms feedback alarm instruction and sends buzzer 18 to
Pointed out with sending sound and light alarm with red-light LED lamp bead 4.
Further, described inductive control circuit is integrated with smoke sensing processing module, buzzer sounding module and red
Light LED lamp bead light emitting control module, wherein, described Smoke Sensor 3 connects smoke sensing processing module, and described buzzer 18 is even
Connect buzzer sounding module, described red-light LED lamp bead 4 connects red-light LED lamp bead light emitting control module.Preferably, described smog
Sensor adopts the ionic formula smoke detection sensor of model MQ-2, has low cost, sensitivity height, strong interference immunity and makes
Use life-span length.So setting can effectively improve the real-time accuracy of Smoke Detection and warning, so that light fixture is not outside changing
The function of smoking alarm of the point-type smoke alarm being separately provided can be fully achieved on the premise of shape structure.
Further, described spring ceiling buckle 5 includes two U-shaped steel fasteners 16 and is integrally formed and is arranged on steel
The compression spring 17 of buckle 16 end, described compression spring 17 is mounted on the spring-housing groove of round plastic lamp housing 2 bottom
Interior, when whole light fixture is contained in indoor ceiling, by diffuser 1 super lower loading ceiling after steel fastener 16 being closed up
Installation in the hole, and steel fastener 16 is pressed to so that light fixture is pressed on by the direction on lamp top by the elastic force of compression spring 17
Inside ceiling.Elastic ceiling part using this kind of structure is simple and reliable for structure, dismounting assembling convenient maintenance and replacement.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned embodiment, also include
The technical scheme being made up of above technical characteristic combination in any.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of LED lamp affixed to the ceiling with function of smoking alarm it is characterised in that：Including diffuser, round plastic lamp housing, spring
Ceiling buckle, cover copper aluminium base, Smoke Sensor, some LEDs white light lamp bead, buzzer and a red-light LED lamp bead, described
Spring ceiling buckle is arranged on the two ends of round plastic lamp housing bottom, and described diffuser is connected to the top peace of round plastic lamp housing
On tankage, described LED white light lamp bead, Smoke Sensor, buzzer and red-light LED lamp bead are all welded on to be covered on copper aluminium base,
It is provided with ceramic substrate as the support member covering copper aluminium base, described ceramic substrate is arranged on and covers copper in the inner chamber of round plastic lamp housing
The bottom of aluminium base is simultaneously connected using securing member with round plastic lamp housing, be provided with the medial wall of described diffuser several with
The first corresponding accommodating hole of LED white light lamp bead, the top of described round plastic lamp housing is provided with the second accommodating hole and the 3rd and houses
Hole, described red-light LED lamp bead is set in the exposed top in round plastic lamp housing, described Smoke Sensor in the second accommodating hole
It is set in the exposed top in round plastic lamp housing in the 3rd accommodating hole, the bottom of described round plastic lamp housing offers power supply
Line string holes, and it is provided with the wire casing being connected with power line string holes in the inner chamber of round plastic lamp housing.
2. as claimed in claim 1 a kind of LED lamp affixed to the ceiling with function of smoking alarm it is characterised in that all LED white lights
Lamp bead is attached being formed a string LED white light bead string by the way of series connection, and described LED white light bead string is in the shape of annular
Shape is distributed in and covers on copper aluminium base.
3. as claimed in claim 2 a kind of LED lamp affixed to the ceiling with function of smoking alarm it is characterised in that described cover copper aluminum
Substrate is provided with AC/DC power-switching circuit, voltage conversion circuit, constant current constant voltage driving lighting circuit and inductive control circuit,
The ac input end of described AC/DC power-switching circuit connects power line, and the DC output end of AC/DC power-switching circuit connects
The input of voltage conversion circuit, the outfan of voltage conversion circuit connects inductive control circuit respectively and constant current constant voltage drives and shines
The power end of bright circuit, described Smoke Sensor connects inductive control circuit input, and described buzzer and red-light LED lamp bead are even
Connect inductive control circuit outfan, described constant current constant voltage drives the outfan of lighting circuit to connect LED white light bead string.
4. as claimed in claim 3 a kind of LED lamp affixed to the ceiling with function of smoking alarm it is characterised in that described sensing control
Smoke sensing processing module, buzzer sounding module and red-light LED lamp bead light emitting control module are integrated with circuit processed, wherein,
Described Smoke Sensor connects smoke sensing processing module, and described buzzer connects buzzer sounding module, described red LED lamp
Pearl connects red-light LED lamp bead light emitting control module.
5. as claimed in claim 4 a kind of LED lamp affixed to the ceiling with function of smoking alarm it is characterised in that described smog pass
Sensor adopts the ionic formula smoke detection sensor of model MQ-2.
6. as claimed in claim 5 a kind of LED lamp affixed to the ceiling with function of smoking alarm it is characterised in that described spring inhale
Top buckle includes two U-shaped steel fasteners and is integrally formed the compression spring being arranged on steel fastener end, described compression spring
It is mounted in the spring-housing groove of round plastic lamp housing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611082967.4A CN106439649A (en) | 2016-11-30 | 2016-11-30 | LED ceiling lamp with smoke alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611082967.4A CN106439649A (en) | 2016-11-30 | 2016-11-30 | LED ceiling lamp with smoke alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439649A true CN106439649A (en) | 2017-02-22 |
Family
ID=58223272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611082967.4A Pending CN106439649A (en) | 2016-11-30 | 2016-11-30 | LED ceiling lamp with smoke alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439649A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606580A (en) * | 2017-10-26 | 2018-01-19 | 东南大学成贤学院 | A kind of caravan automatic illuminating apparatus of human body sensing |
| CN113474826A (en) * | 2018-12-18 | 2021-10-01 | 大卫·弗雷德里克·斯莫尔 | Safety detection device and system |
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| CN202252989U (en) * | 2011-09-05 | 2012-05-30 | 刘子昂 | Lens and LED (Light-emitting Diode) lighting device |
| CN202708751U (en) * | 2012-08-09 | 2013-01-30 | 浙江聚光科技有限公司 | Uniform-light type light-emitting diode (LED) tube light |
| CN202947045U (en) * | 2012-11-28 | 2013-05-22 | 东莞勤上光电股份有限公司 | Light-emitting diode (LED) ceiling lamp with adjustable light emitting angles |
| CN203703790U (en) * | 2014-01-08 | 2014-07-09 | 福建榕烁光电科技有限公司 | LED emergency lighting device capable of sensing smoke |
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| CN204993981U (en) * | 2015-08-13 | 2016-01-20 | 浙江博上光电有限公司 | LED fluorescent lamp with alarming function |
| CN205480597U (en) * | 2016-03-26 | 2016-08-17 | 宁波贝克照明电器有限公司 | LED ceiling lamp with smog alarming function |
| CN206398539U (en) * | 2016-11-30 | 2017-08-11 | 南京路特软件有限公司 | A kind of LED ceiling lamp with function of smoking alarm |
-
2016
- 2016-11-30 CN CN201611082967.4A patent/CN106439649A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202252989U (en) * | 2011-09-05 | 2012-05-30 | 刘子昂 | Lens and LED (Light-emitting Diode) lighting device |
| CN202708751U (en) * | 2012-08-09 | 2013-01-30 | 浙江聚光科技有限公司 | Uniform-light type light-emitting diode (LED) tube light |
| CN202947045U (en) * | 2012-11-28 | 2013-05-22 | 东莞勤上光电股份有限公司 | Light-emitting diode (LED) ceiling lamp with adjustable light emitting angles |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606580A (en) * | 2017-10-26 | 2018-01-19 | 东南大学成贤学院 | A kind of caravan automatic illuminating apparatus of human body sensing |
| CN113474826A (en) * | 2018-12-18 | 2021-10-01 | 大卫·弗雷德里克·斯莫尔 | Safety detection device and system |
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Application publication date: 20170222 |