CN107830428A - A kind of fire-fighting LED - Google Patents
A kind of fire-fighting LED Download PDFInfo
- Publication number
- CN107830428A CN107830428A CN201711241349.4A CN201711241349A CN107830428A CN 107830428 A CN107830428 A CN 107830428A CN 201711241349 A CN201711241349 A CN 201711241349A CN 107830428 A CN107830428 A CN 107830428A
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- led
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- 238000012360 testing method Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 32
- 230000005611 electricity Effects 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/278—Arrangement or mounting of circuit elements integrated in 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides a kind of fire-fighting LED, and the LED includes main body, and main body includes lamp bracket, is provided with LED lamp panel on lamp bracket, LED lamp panel is removably mounted on lamp bracket；Lamp bracket is provided with power drives component and battery component, and LED lamp panel is provided with warm light LED light group and cold light LED lamp group.Power drives component is provided with drive circuit board, drive circuit board is provided with civil power input circuit, isolating transformer, charge-discharge circuit, control circuit and infrared receiving/transmission circuit, civil power input circuit electrically connects with isolating transformer, isolating transformer electrically connects with control circuit, charge-discharge circuit electrically connects with battery component, isolating transformer and control circuit respectively, and infrared receiving/transmission circuit electrically connects with control circuit；Control circuit obtains the test control signal that infrared receiving/transmission circuit is received, and control circuit is cut off mains supply according to test control signal and powered, and controls battery component to be powered to warm light LED light group.LED using the present invention can be easy to detect battery, and can be easy to repair.
Description
Technical field
The present invention relates to fire-fighting lighting technical field, specifically, being related to a kind of fire-fighting LED.
Background technology
Life-and-death matter for security against fire, and when fire occurs or has a power failure, fire-fighting emergency headlamp can give people's illuminating road,
It is convenient for people to quickly withdraw or walk.In the dark place of insufficient light, fire emergency lamp can allow people to see barrier clearly and side
Just withdraw, guaranteeing role is played to people's life security.In general emergency light normal lighting system because breaking down or
Normal power source is cut off during power failure, in the case of no longer providing normal illumination, for ensuring that fire escape is effectively recognized and made
With, it is ensured that the safety of the personnel among potential danger and ensure the illumination that normal activity continues.Therefore need true
The reserve battery protected in emergency light being capable of normal work.
Existing emergency light is typically provided with testing button, available for mains supply is cut off, enables battery powered, with
Reach test battery whether can normal work purpose, moreover, emergency light after installing and using, will periodically carry out power supply survey
Examination.Generally, the position of emergency light installation is higher, and testing staff's needs can touch emergent by climbing tool
The test button of illuminating lamp, if can be brought some inconvenience when testing more emergency light.
The content of the invention
The main object of the present invention, which is to provide one kind, can be easy to detect battery, and can be easy to the fire-fighting of maintenance
LED.
To achieve these goals, fire-fighting LED provided by the invention, including main body, the first lamp cap cover and the second lamp holder
The first end of lid, the first lamp cap cover and main body is detachably connected, and the second end of the second lamp cap cover and main body is detachably connected；Main body
Including lamp bracket, LED lamp panel is provided with lamp bracket, LED lamp panel is removably mounted on lamp bracket；Lamp bracket is provided with power drives component
With battery component, power drives component electrically connects with battery component, and power drives component electrically connects with LED lamp panel；LED lamp panel is set
Warm light LED light group and cold light LED lamp group are equipped with, warm light LED light group and cold light LED lamp group are electrically connected with power drives component respectively
Connect；Power drives component is provided with drive circuit board, and drive circuit board electrically connects with battery component；Drive circuit board is provided with city
Electric input circuit, isolating transformer, charge-discharge circuit, control circuit and infrared receiving/transmission circuit, civil power input circuit is with isolating
Transformer electrically connects, and isolating transformer electrically connects with control circuit, charge-discharge circuit respectively with battery component, isolating transformer and
Control circuit electrically connects, and infrared receiving/transmission circuit electrically connects with control circuit；Control circuit obtains what infrared receiving/transmission circuit was received
Test control signal, control circuit is cut off mains supply according to test control signal and powered, and controls battery component to warm light LED
Lamp group is powered.
From such scheme, fire-fighting LED of the invention obtains the test control of outside by setting infrared receiving/transmission circuit
Signal processed, so as to cut off mains supply, battery powered is enabled, it is whether normal from test battery powered.Due to infrared receiving/transmission circuit
Optical signal can be received, therefore, maintainer can send test control signal by infrared transmitter to infrared receiving/transmission circuit, without
Need pressing testing button to be tested, provided convenience for maintainer.In addition, warm light LED light group and cold light LED lamp are set
Group, fire-fighting LED can send control signal respectively in the power supply type for judging to use to LED light group, for example, using civil power
During power supply, while warm light LED light group and cold light LED lamp group are enabled, when using battery powered, only enable warm light LED light group, can
Make fire-fighting LED as general lighting and the dual-purpose lamp of fire-fighting.
In further scheme, lamp bracket is additionally provided with accommodating chamber, and power drives component is arranged on accommodating chamber close to the first lamp
One end of skull, battery component are arranged on accommodating chamber close to one end of the second lamp cap cover.
As can be seen here, accommodating chamber is set on lamp bracket, the component of fire-fighting LED can be easily installed, meanwhile, by power drives
Component and battery component are arranged on the different ends of accommodating chamber, easy to disassemble can install, easy access.
In further scheme, drive circuit board is additionally provided with test key circuit, tests key circuit and control circuit
Electrical connection.
As can be seen here, fire-fighting LED can also pass through test in addition to it can carry out the test of battery by infrared receiving/transmission circuit
Key circuit carries out the test of battery, prevents the situation of infrared receiving/transmission circuit failure.
In further scheme, the second lamp cap cover is provided with infrared receiver component, infrared receiver component and infrared receiving/transmission electricity
Road electrically connects.
As can be seen here, infrared receiver component is arranged on lamp cap cover, the reception of infrared signal can be easy to, at the same it is easy to disassemble
Maintenance.
In further scheme, power drives component is additionally provided with box body, and box body is removably mounted in accommodating chamber, driving
Circuit board is located at tray interior.
As can be seen here, drive circuit board is arranged in box body, the integral demounting of drive circuit can be easy to install, prevented
Circuit is damaged when removing and installing.
In further scheme, the second lamp cap cover is additionally provided with test button, and test button is electrically connected with test key circuit
Connect.
As can be seen here, test button is arranged on lamp cap cover, can easy access installation.
In further scheme, battery component includes battery case and rechargeable battery, and rechargeable battery is located in battery case
Portion, rechargeable battery electrically connect with the charge-discharge circuit in drive circuit board.
As can be seen here, battery case is set, the integral demounting of battery component can be easy to install.
In further scheme, fire-fighting LED also includes the first sealing ring and the second sealing ring, and the first sealing ring is located at the
Between one lamp cap cover and main body, the second sealing ring is between the second lamp cap cover and main body.
As can be seen here, the first sealing ring and the second sealing ring are set, prevented not tight due to connecting between lamp cap cover and main body
It is close and be easily accessible dust.
In further scheme, main body also includes lampshade, and lampshade is removably mounted on lamp bracket, and lampshade is in LED
On plate.
As can be seen here, lampshade is set, dust can be prevented to be covered in LED light group and reduce brightness, at the same time it can also make light
Line diverging is more uniform.
In further scheme, main body also includes the first sealing strip and the second sealing strip, the first sealing strip and the second sealing
Bar is respectively positioned at the junction of lamp bracket and lampshade.
As can be seen here, by setting the first sealing strip and the second sealing strip, the connection of lamp bracket and lampshade can be made even closer.
Brief description of the drawings
Fig. 1 is the structure chart of fire-fighting LED embodiment of the present invention.
Fig. 2 is the structure decomposition figure of fire-fighting LED embodiment of the present invention.
Fig. 3 is the structure decomposition figure of main body in fire-fighting LED embodiment of the present invention.
Fig. 4 is the enlarged drawing at A in Fig. 3.
Fig. 5 is the structure decomposition figure of power drives component in fire-fighting LED embodiment of the present invention.
Fig. 6 is the circuit theory diagrams in fire-fighting LED embodiment of the present invention.
Fig. 7 is the structure decomposition figure of battery component in fire-fighting LED embodiment of the present invention.
Fig. 8 is the structure decomposition figure of the second lamp cap cover in fire-fighting LED embodiment of the present invention.
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment
The fire-fighting LED of the present invention can be used for passageway for fire apparatus, and as fire emergency lamp, being alternatively arranged as common illuminating lamp makes
With fire-fighting LED of the invention can enable LED light group according to different power supplies.The fire-fighting LED of the present invention can be easy to
Battery is detected, and can be easy to repair.
As depicted in figs. 1 and 2, fire-fighting LED of the invention includes main body 1, the first lamp cap cover 2 and the second lamp cap cover 3, the
One lamp cap cover 2 and the first end of main body 1 are detachably connected, and the second lamp cap cover 3 and the second end of main body 1 are detachably connected.
Referring to Fig. 3, it is removable that main body 1 includes lamp bracket 11, lampshade 12, the first sealing strip 14 and the second sealing strip 15, lampshade 12
Unload on lamp bracket 11, the first sealing strip 14 and the second sealing strip 15 are respectively positioned at the junction of lamp bracket 11 and lampshade 12.Lamp
LED lamp panel 13 is provided with frame 11, LED lamp panel 13 is removably mounted on lamp bracket 11, and lampshade 12 is covered in LED lamp panel 13.Ginseng
See Fig. 4, lamp bracket 11 is provided with mounting groove 112, and LED lamp panel 13 is removably mounted in mounting groove 112.Lamp bracket 11 is additionally provided with
One neck 113 and the second neck 114, lamp bracket 11 are engaged by the first neck 113 and the second neck 114 with lampshade 12, so as to solid
Determine lampshade 12.First sealing strip 14 is arranged at the first neck 113, and the second sealing strip 15 is arranged at the second neck 114, makes lamp
Cover 12 is closer with the engaging of lamp bracket 11.
Lamp bracket 11 is additionally provided with power drives component 4, battery component 5 and accommodating chamber 111, power drives component 4 and is arranged on
For accommodating chamber 111 close to one end of the first lamp cap cover 2, battery component 5 is arranged on accommodating chamber 111 close to one end of the second lamp cap cover 3.
Power drives component 4 electrically connects with battery component 5, and power drives component 4 electrically connects with LED lamp panel 13.Power drives component 4 is set
Box body and drive circuit board 43 are equipped with, box body is removably mounted in accommodating chamber 111, and drive circuit board 43 is located at tray interior,
Drive circuit board 43 electrically connects with battery component 5.Referring to Fig. 5, in the present embodiment, box body includes upper cartridge body 41 and lower box body 42,
Upper cartridge body 41 and lower box body 42 are detachably connected by screw.
Referring to Fig. 6, drive circuit board 43 is provided with control circuit 10, civil power input circuit 20, isolating transformer 30, charge and discharge
Circuit 40, infrared receiving/transmission circuit 50 and test key circuit 60, civil power input circuit 20 electrically connect with isolating transformer 30, every
Electrically connected from transformer 30 with control circuit 10, charge-discharge circuit 40 is electric with battery component 5, isolating transformer 30 and control respectively
Road 10 electrically connects, and infrared receiving/transmission circuit 50 electrically connects with control circuit 10, and test key circuit 60 electrically connects with control circuit 10.
In the present embodiment, control circuit 10 is single chip machine controlling circuit, and civil power input circuit 20 may include rectification circuit and anti-EMC electricity
Road, rectification circuit are electrically connected with mains circuit, and alternating voltage is converted into DC voltage and sent to anti-EMC circuits, by anti-
EMC circuits are sent to isolating transformer 30.High voltage direct current is converted into low-voltage DC by isolating transformer 30, to control circuit
10th, the light current such as charge-discharge circuit 40 and infrared receiving/transmission circuit 50 circuit provides power supply and provides constant-current supply to LED lamp panel.Fill
Discharge circuit 40 is to manage the integrated circuit that battery component 5 is charged and discharged, and the charging and discharging for battery component 5 are protected
Shield, infrared receiving/transmission circuit 50 can be used for receiving outside infrared signal, play a part of controlling power supply switching.Test key circuit 60
For obtaining push button signalling, power supply is switched over.It should be noted that above-mentioned circuit can pass through existing technology hand
Duan Shixian, it will not be repeated here.
LED lamp panel 13 is provided with warm light LED light group 70 and cold light LED lamp group 80, warm light LED light group 70 and cold light LED lamp
Group 80 electrically connects with control circuit 10 respectively.Control circuit 10 obtains the test control signal that infrared receiving/transmission circuit 50 is received,
Control circuit 10 provides driving voltage to warm light LED light group 70 and cold light LED lamp group 80 respectively according to test control signal.It is preferred that
, warm light LED light group 70 uses the lamp bead of 2700K colour temperatures, and cold light LED lamp group 80 uses the lamp bead of 5700K colour temperatures.
Battery component 5 includes battery case and rechargeable battery 52, and rechargeable battery 52 is located at battery inside, chargeable electricity
Pond 52 electrically connects with the charge-discharge circuit 40 in drive circuit board 43.Referring to Fig. 7, in the present embodiment, battery case include upper lid 51,
Battery carrier 53 and lower cover 54, rechargeable battery 52 are arranged in battery carrier 53, and battery carrier 5 is provided with battery connection line, makes more
Individual rechargeable battery 52 can be connected in series.Upper lid 51 covers rechargeable battery 52 and detachably connected by screw 56 and battery carrier 53
Connect, lower cover 54 is fixedly mounted on the bottom of battery carrier 53.
Referring to Fig. 8, the second lamp cap cover 3 is provided with main cover body 31, infrared receiver component 32 and secondary lid 33, infrared receiver member
Part 32 electrically connects with infrared receiving/transmission circuit 50.Main cover body 31 is provided with groove 312, and secondary lid 33 covers groove 312 and and main cover
Body 31 is detachably connected.Main cover body 31 sets secondary lid 33, can be easy in the case where not taking whole second lamp cap cover 3 apart,
Battery component 5 can be removed and installed by only opening secondary lid 33.Main cover body 31 is additionally provided with infrared receiver mirror 313, infrared receiver member
Part 32 and infrared receiver mirror 313 are oppositely arranged, and the infrared light that infrared receiver mirror 313 obtains is brought to infrared receiver component
32.Second lamp cap cover 3 is additionally provided with test button 34, and test button 34 electrically connects with test key circuit 60.Infrared receiver member
Part 32 is arranged on same circuit board 35 with test button 34, is economized on resources.Circuit board 35 can be screwed installed in master
On lid 31.
From in Fig. 2, fire-fighting LED also includes the first sealing ring 6 and the second sealing ring 7, and the first sealing ring 6 is positioned at the
Between one lamp cap cover 2 and main body 1, the second sealing ring 6 is between the second lamp cap cover 3 and main body 1.The He of first sealing ring 6 is set
Second sealing ring 7, prevent the first lamp cap cover 2 and the second lamp cap cover 3 from easily entering due to being connected not close between main body 1 respectively
Enter dust, circuit components are caused damage.
The present invention fire-fighting LED in normal work, powered by mains supply, line voltage scope be 100V extremely
240V, now, control circuit 10 control warm light LED light group 70 and cold light LED lamp group 80 to light simultaneously.When mains supply stops supplying
Electricity, or when control circuit 10 gets test control signal, control circuit 10 controls warm light LED light group 70 luminous, control
Cold light LED lamp group 80 is extinguished.
From the foregoing, the fire-fighting LED of the present invention obtains the testing and control letter of outside by setting infrared receiving/transmission circuit
Number, so as to cut off mains supply, battery powered is enabled, it is whether normal from test battery powered.Because infrared receiving/transmission circuit can connect
Optical signal is received, therefore, maintainer can send test control signal by infrared transmitter to infrared receiving/transmission circuit, without
Pressing testing button is tested, and is provided convenience for maintainer.In addition, warm light LED light group and cold light LED lamp group are set,
Fire-fighting LED can send control signal respectively in the power supply type for judging to use to LED light group, when using mains-supplied,
Warm light LED light group and cold light LED lamp group are enabled simultaneously, when using battery powered, warm light LED light group is only enabled, fire-fighting can be made
LED is as general lighting and the dual-purpose lamp of fire-fighting.
It should be noted that the preferred embodiments of the present invention are these are only, but the design concept invented is not limited thereto,
All insubstantial modifications made using this design to the present invention, are also each fallen within protection scope of the present invention.
Claims (10)
1. a kind of fire-fighting LED, including main body, the first lamp cap cover and the second lamp cap cover, first lamp cap cover and the main body
First end be detachably connected, second lamp cap cover and the second end of the main body are detachably connected；
It is characterized in that：
The main body includes lamp bracket, and LED lamp panel is provided with the lamp bracket, and the LED lamp panel is removably mounted at the lamp bracket
On；
The lamp bracket is provided with power drives component and battery component, and the power drives component is electrically connected with the battery component
Connect, the power drives component electrically connects with the LED lamp panel；
The LED lamp panel is provided with warm light LED light group and cold light LED lamp group, the warm light LED light group and the cold light LED lamp
Group electrically connects with the power drives component respectively；
The power drives component is provided with drive circuit board, and the drive circuit board electrically connects with the battery component；
The drive circuit board is provided with civil power input circuit, isolating transformer, charge-discharge circuit, control circuit and infrared receipts
Power Generation Road, the civil power input circuit electrically connect with the isolating transformer, the isolating transformer and control circuit electricity
Connection, the charge-discharge circuit electrically connects with the battery component, the isolating transformer and the control circuit respectively, described
Infrared receiving/transmission circuit electrically connects with the control circuit；
The control circuit obtains the test control signal that the infrared receiving/transmission circuit is received, and the control circuit is according to
Test control signal cut-out mains supply power supply, and control the battery component to be powered to the warm light LED light group.
2. fire-fighting LED according to claim 1, it is characterised in that：
The lamp bracket is additionally provided with accommodating chamber, and the power drives component is arranged on the accommodating chamber close to first lamp cap cover
One end, the battery component be arranged on the accommodating chamber close to one end of second lamp cap cover.
3. fire-fighting LED according to claim 1, it is characterised in that：
The drive circuit board is additionally provided with test key circuit, and the test key circuit electrically connects with the control circuit.
4. fire-fighting LED according to claim 1, it is characterised in that：
Second lamp cap cover is provided with infrared receiver component, and the infrared receiver component is electrically connected with the infrared receiving/transmission circuit
Connect.
5. fire-fighting LED according to claim 2, it is characterised in that：
The power drives component is additionally provided with box body, and the box body is removably mounted in the accommodating chamber, the driving electricity
Road plate is located at the tray interior.
6. fire-fighting LED according to claim 3, it is characterised in that：
Second lamp cap cover is additionally provided with test button, and the test button electrically connects with the test key circuit.
7. the fire-fighting LED according to any one of claim 1 to 6, it is characterised in that：
The battery component includes battery case and rechargeable battery, and the rechargeable battery is located at the battery inside, described
Rechargeable battery electrically connects with the charge-discharge circuit in the drive circuit board.
8. the fire-fighting LED according to any one of claim 1 to 6, it is characterised in that：
The fire-fighting LED also includes the first sealing ring and the second sealing ring, and first sealing ring is located at first lamp holder
Between lid and the main body, second sealing ring is between second lamp cap cover and the main body.
9. the fire-fighting LED according to any one of claim 1 to 6, it is characterised in that：
The main body also includes lampshade, and the lampshade is removably mounted on the lamp bracket, and the lampshade is in the LED
On plate.
10. fire-fighting LED according to claim 9, it is characterised in that：
The main body also includes the first sealing strip and the second sealing strip, first sealing strip and second sealing strip difference position
In the junction of the lamp bracket and the lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241349.4A CN107830428B (en) | 2017-11-30 | 2017-11-30 | Fire-fighting LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241349.4A CN107830428B (en) | 2017-11-30 | 2017-11-30 | Fire-fighting LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107830428A true CN107830428A (en) | 2018-03-23 |
| CN107830428B CN107830428B (en) | 2024-02-02 |
Family
ID=61647301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241349.4A Active CN107830428B (en) | 2017-11-30 | 2017-11-30 | Fire-fighting LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830428B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217560A (en) * | 2021-12-15 | 2022-03-22 | 山东钰涛消防科技有限公司 | Intelligent monitoring and detecting equipment for fire-fighting emergency lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114217560A (en) * | 2021-12-15 | 2022-03-22 | 山东钰涛消防科技有限公司 | Intelligent monitoring and detecting equipment for fire-fighting emergency lamp |
| CN114217560B (en) * | 2021-12-15 | 2022-07-15 | 山东钰涛消防科技有限公司 | Intelligent monitoring and detecting equipment for fire-fighting emergency lamp |
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| Publication number | Publication date |
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| CN107830428B (en) | 2024-02-02 |
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