CN209511811U - A kind of Multifunctional LED fire emergency lamp - Google Patents
A kind of Multifunctional LED fire emergency lamp Download PDFInfo
- Publication number
- CN209511811U CN209511811U CN201821936504.4U CN201821936504U CN209511811U CN 209511811 U CN209511811 U CN 209511811U CN 201821936504 U CN201821936504 U CN 201821936504U CN 209511811 U CN209511811 U CN 209511811U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- mcu
- led
- circuit
- connector
- 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
Links
- 208000032953 Device battery issue Diseases 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 abstract description 6
- 230000001133 acceleration Effects 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 abstract 1
- 241001465382 Physalis alkekengi Species 0.000 description 7
- 238000005286 illumination Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The utility model discloses a kind of Multifunctional LED fire emergency lamps, including an outer housing, there are two rotate connecting bracket for the top setting of outer housing, the outer housing is internally provided with rechargeable battery and MCU control panel, the side of outer housing is fixedly connected with power supply line, a lamp body component is fixedly mounted in the top of the rotation connecting bracket, and more than one key, LED light, buzzer are provided with above the outer housing；When alternating current is greater than limit value, MCU control charging circuit charges the battery the utility model, can be simulated and be met an urgent need by key, and monthly test, annual test, when alternating current is less than limit value, MCU controls emergency starting, and LED light is lighted.When alternating current access moment, if there is key triggers, MCU enters acceleration mode, carries out acceleration monthly test, annual test.MCU can real-time detection circuit failure, issue sound-light alarm, to prevent battery, circuit be used for a long time aging occur cisco unity malfunction phenomenon.
Description
Technical field
The utility model relates to a kind of emergency light, in particular to a kind of Multifunctional LED fire emergency lamp.
Background technique
Emergency light be can effectively be illuminated in normal illumination power failure, or can continue illumination without
A kind of lamps and lanterns of disconnected work, are widely used in public place and are unable to the place of intermittent illumination.It is answered for existing in the prior art
Anxious headlamp light luminance is not strong enough, reacts not sensitive enough in the in emergency circumstances bright light powered off suddenly and lamp cannot be made to send out rapidly
Bright problem, and can not in time self-test discovery lamps and lanterns the problem of.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of Multifunctional LED fire emergency lamps, for reliability
It is low, it is unable to real-time detection failure, the problems such as light luminance is weak, effectively solves deficiency in the prior art.
The utility model is achieved through the following technical solutions: a kind of Multifunctional LED fire emergency lamp, including outside one
Shell, the top setting of outer housing are internally provided with rechargeable battery and MCU control there are two connecting bracket, the outer housing is rotated
Making sheet, the side of outer housing are fixedly connected with power supply line, and a lamp body component is fixedly mounted in the top of the rotation connecting bracket,
More than one key, LED light, buzzer are provided with above the outer housing；
The MCU control panel includes power supply processing module, charging circuit, LED drive circuit, LED indicating circuit, battery event
Hinder circuit, battery failures circuit and MCU processing module, MCU processing module controls buzzer warning, and lamp body component passes through LED
Driving circuit driving is on and off, and LED indicating circuit is controlled with MCU processing module, the signal feedback end of battery failures circuit
MCU processing module is connected, charging circuit is rechargeable battery charging.
The lamp body component includes a high-powered LED lamp and reflector as a preferred technical solution, and reflector is surround
Layer of fluorescent powder is coated in LED light surrounding, reflector.
The rotation connecting bracket includes one first connector and the second connector as a preferred technical solution, the
A connection piece bottom is fixedly connected with outer housing top surface, and the top of the second connector is fixedly connected with the lower end surface of lamp body component,
First connector and the second connector bracket pass through a piece shaft of setting.
Compared with the prior art, utility model has the advantages that
(1) the utility model is provided with reflector by LED light surrounding, light effectively can be assembled and be reflected, this
Utility model uses 2 large-power LED light beads, and emergency output light flux reaches 200lm；
(2) the utility model real-time detection battery open circuit, short circuit, charge and discharge time, LED light open circuit, short circuit can pass through sound
Reliable, stable operation can be effectively ensured in light alarm；
(3) the main electricity of the utility model real-time detection, when voltage is lower than limit value, control circuit starts LED illumination immediately.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the system hardware figure of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in figure and Fig. 2, including an outer housing 007, there are two rotate connecting bracket for the top setting of outer housing 007
006, outer housing 007 is internally provided with rechargeable battery and MCU control panel, and the side of outer housing 007 is fixedly connected with power supply line
001, a lamp body component 005 is fixedly mounted in the top of rotation connecting bracket 006, is provided with more than one above the outer housing
Key 004, LED light 003, buzzer 002；
MCU control panel includes power supply processing module 008, charging circuit 009, LED drive circuit 010, LED indicating circuit
011, battery failures circuit 013, battery failures circuit 012 and MCU processing module 014, MCU processing module 014 control buzzing
Device 002 is alarmed, and lamp body component 005 is driven on and off by LED drive circuit 010, and LED indicating circuit 011 is controlled and MCU
The signal feedback end of processing module 014, battery failures circuit 013 connects MCU processing module, and charging circuit fills for rechargeable battery
Electricity.
In the present embodiment, lamp body component 005 includes a high-powered LED lamp and reflector, and reflector is looped around LED light four
Week, layer of fluorescent powder was coated on reflector.
It rotates connecting bracket 006 and includes one first connector and the second connector, the first connector bottom and outer housing
Top surface is fixedly connected, and the top of the second connector is fixedly connected with the lower end surface of lamp body component, and the first connector is connect with second
Part bracket passes through a piece shaft of setting.
It charges by anti-reverse charging IC to lithium battery after accessing alternating current and passing through voltage stabilizing chip pressure stabilizing.When battery is fully charged
Afterwards, MCU instruction is full of electricity condition.MCU can detect battery whether open a way or short circuit.When faulty generation, MCU passes through acousto-optic report
It is alert.It can be simulated and be met an urgent need by key simultaneously, monthly test, annual test.When alternating current is less than limit value, MCU is transferred to emergency rating, control
Voltage increase and current constant IC driving LED is lighted.When LED has open circuit or short circuit, if in addition a LED lamp continues in emergency rating
It lights, if when annual test state, LED light is extinguished, and MCU passes through sound-light alarm in monthly test.When alternating current access moment, if there is pressing
Key pressing, MCU enter acceleration mode, accelerate monthly test, annual test, guarantee the continuous discharge of battery energy 90 minutes or more.
When accessing alternating current, when MCU acquires supply voltage greater than limit value, MCU control green indicator light is lighted.Alternating current is logical
Pressure stabilizing IC is crossed, charging IC charges to lithium battery.MCU indicates present charge state by red indicating light, when rechargeable battery is opened a way
Or when short circuit, MCU flashes different frequency by yellow indicator lamp and indicates that different faults state can pass through in current state
Key simulation in 1 second emergency, lightening LED lamp, when key 3 seconds, into monthly test state, green indicator light with the frequency scintillation of 1Hz,
Lamps and lanterns restore after entering emergency rating 60 seconds to main electricity condition, and when the self-test crash time was less than 60 seconds, lamps and lanterns can occur automatically
Sound-light alarm, when key 5 seconds, into annual test state, green indicator light with the frequency scintillation of 2Hz, lamps and lanterns automatic emergency until
Restore main electricity condition automatically after battery discharge protection starting, when the crash time was less than 30 minutes, lamps and lanterns will appear sound-light alarm.
When accessing alternating current moment if there is pressing key pressing, lamps and lanterns enter acceleration mode, and interval enters monthly test in 1 minute, when monthly test 11 times
Afterwards, into annual test mode.When access is less than limit value, MCU control voltage increase and current constant IC driving LED is lighted into contingency mode.
Compared with the prior art, utility model has the advantages that
(1) the utility model is provided with reflector by LED light surrounding, light effectively can be assembled and be reflected, this
Utility model uses 2 large-power LED light beads, and emergency output light flux reaches 200lm；
(2) the utility model real-time detection battery open circuit, short circuit, charge and discharge time, LED light open circuit, short circuit can pass through sound
Reliable, stable operation can be effectively ensured in light alarm；
(3) the main electricity of the utility model real-time detection, when voltage is lower than limit value, control circuit starts LED illumination immediately.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of Multifunctional LED fire emergency lamp, it is characterised in that: including an outer housing, there are two the top settings of outer housing
Connecting bracket is rotated, the outer housing is internally provided with rechargeable battery and MCU control panel, and the side of outer housing is fixedly connected with
Power supply line, it is described rotation connecting bracket top a lamp body component is fixedly mounted, be provided with above the outer housing one with
On key, LED light, buzzer；
The MCU control panel includes power supply processing module, charging circuit, LED drive circuit, LED indicating circuit, battery failures electricity
Road, battery failures circuit and MCU processing module, MCU processing module control buzzer warning, and lamp body component is driven by LED
Circuit drives are on and off, and LED indicating circuit is controlled and MCU processing module, the signal feedback end of battery failures circuit connect
MCU processing module, charging circuit are rechargeable battery charging.
2. Multifunctional LED fire emergency lamp as described in claim 1, it is characterised in that: the lamp body component includes a big function
Rate LED light and reflector, reflector are looped around LED light surrounding, are coated with layer of fluorescent powder on reflector.
3. Multifunctional LED fire emergency lamp as described in claim 1, it is characterised in that: the rotation connecting bracket includes one
First connector and the second connector, the first connector bottom are fixedly connected with outer housing top surface, the top of the second connector
It is fixedly connected with the lower end surface of lamp body component, the first connector and the second connector bracket pass through a piece shaft of setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936504.4U CN209511811U (en) | 2018-11-23 | 2018-11-23 | A kind of Multifunctional LED fire emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936504.4U CN209511811U (en) | 2018-11-23 | 2018-11-23 | A kind of Multifunctional LED fire emergency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511811U true CN209511811U (en) | 2019-10-18 |
Family
ID=68190206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821936504.4U Expired - Fee Related CN209511811U (en) | 2018-11-23 | 2018-11-23 | A kind of Multifunctional LED fire emergency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111278196A (en) * | 2019-10-14 | 2020-06-12 | 深圳市紫光新能源技术有限公司 | Tunnel emergency lamp detection control method and system |
-
2018
- 2018-11-23 CN CN201821936504.4U patent/CN209511811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111278196A (en) * | 2019-10-14 | 2020-06-12 | 深圳市紫光新能源技术有限公司 | Tunnel emergency lamp detection control method and 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |