CN107606498A - LED emergency lamps - Google Patents
LED emergency lamps Download PDFInfo
- Publication number
- CN107606498A CN107606498A CN201710930631.7A CN201710930631A CN107606498A CN 107606498 A CN107606498 A CN 107606498A CN 201710930631 A CN201710930631 A CN 201710930631A CN 107606498 A CN107606498 A CN 107606498A
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- China
- Prior art keywords
- led
- circuit
- controller
- emergency lamps
- power network
- Prior art date
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Classifications
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/022—Emergency lighting devices
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
- H02J9/065—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads for lighting purposes
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/14—Controlling the light source in response to determined parameters by determining electrical parameters of the light source
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
-
- 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)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The embodiment of the present invention provides a kind of LED emergency lamps, including：Both ends have the shell of opening, the LED illuminating circuits for being arranged on described shell one end, the lampshade being located on the LED illuminating circuits, the lamp holder for being arranged on the shell other end, also include the control circuit being arranged in the shell and at least one functional switch being arranged on the outer shell outer wall, the functional switch is connected with the control circuit, and the control circuit is connected with the LED illuminating circuits.The LED emergency lamps enrich the function of LED emergency lights by setting multiple functional switches, and its is compact-sized, reduces the volume of LED emergency lights, and its installation process is simple, and then improve the market competitiveness of the present embodiment LED emergency lights.
Description
Technical field
The present embodiments relate to lighting engineering, more particularly to a kind of LED emergency lamps.
Background technology
LED (Light Emitting Diode, light emitting diode) light source have luminous efficiency it is high and low heating, power saving and
The advantages of long lifespan, just gradually substitute traditional illuminator such as incandescent lamp and Halogen lamp LED, obtain more and more extensive application, because
This LED emergency light produces therewith.LED emergency lights in case of emergency play a part of prompting, such as accident emergency illuminates, be emergent
Exit direction and indicator lamp etc..
Existing LED emergency lights include mounting bracket, framework, the LED being arranged in framework and battery etc..LED should
Anxious lamp is connected with power network, and power network charges for battery.When power network has electricity, power network is powered for LED emergency lights, makes it luminous；When
During grid cut-off, battery is powered for LED emergency lights, makes it luminous.
But existing LED emergency lights volume is big, inconvenient to carry, and function is single, so cause its marketing by
A certain degree of limitation.
The content of the invention
The embodiment of the present invention provides a kind of LED emergency lamps, big, inconvenient to carry to solve existing LED emergency lights volume,
And function is single, the problem of causing its marketing to be somewhat limited.
The embodiment of the present invention provides a kind of LED emergency lamps, including：Both ends have the shell of opening, are arranged on outside described
The LED illuminating circuits of shell one end, the lampshade being located on the LED illuminating circuits, the lamp holder for being arranged on the shell other end,
Also include：
The control circuit being arranged in the shell and at least one functional switch being arranged on the outer shell outer wall, institute
State functional switch to be connected with the control circuit, the control circuit is connected with the LED illuminating circuits；
The functional switch, for receiving the operation of user, and by the operation be converted to notification signal be sent to it is described
Control circuit；And
The control circuit, for controlling the working condition of the LED illuminating circuits according to the notification signal.
In a kind of possible implementation of the present embodiment, the control circuit include controller and with the control
The power network detection circuit of device connection, the LED illuminating circuits are connected with the controller；
The power network detects circuit, for when detecting the LED emergency lamps access power network, being sent out to the controller
First detection signal is sent, so that the controller controls the LED illuminating circuits to start working；And
The power network detects circuit, is additionally operable to when detecting that the LED emergency lamps do not access the power network, to described
Controller sends the second detection signal, so that the controller controls the LED illuminating circuits to be stopped.
In the alternatively possible implementation of the present embodiment, the control circuit also includes with the controller connecting
The voltage detecting circuit and battery connect, the LED illuminating circuits are also connected with the battery；
The voltage detecting circuit, for when detecting that the power network being connected with the LED emergency lamps has electricity, to
The controller sends the 3rd detection signal, so that the controller controls the power network to be powered for the LED illuminating circuits；With
And
The voltage detecting circuit, it is additionally operable to when detecting the power network out of power being connected with the LED emergency lamps,
The 4th detection signal is sent to the controller, so that the controller is according to the first detection signal and the 4th detection
Signal controls the battery to be powered for the LED illuminating circuits.
In the alternatively possible implementation of the present embodiment, the functional switch includes the first functional switch, described
First functional switch includes testing button and emergency function test circuit, and the testing button is arranged at the emergency function test
Between circuit and the controller；
The emergency function test circuit, for sending the first notice to the controller when the testing button closes
Signal；And
The controller, should for when receiving first notification signal, controlling the LED illuminating circuits to be operated in
Under anxious working condition.
In the alternatively possible implementation of the present embodiment, the functional switch also includes the second functional switch, institute
Stating the second functional switch includes supplemental button and auxiliary circuit, and the supplemental button is arranged at the auxiliary circuit and the control
Between device；
The auxiliary circuit, for sending the second notification signal to the controller when the supplemental button closes；With
And
The controller, for controlling the LED illuminating circuits to be operated in back work according to second notification signal
Under state.
In the alternatively possible implementation of the present embodiment, second functional switch should for adjusting the LED
The luminosity of anxious bulb.
In the alternatively possible implementation of the present embodiment, the auxiliary circuit is brightness regulating circuit, described auxiliary
Button is helped as light modulation button, the light modulation button includes the first gear and the second gear, and the light modulation button is arranged on described bright
Between degree regulation circuit and the controller；
The brightness regulating circuit, for when being connected with first gear, the first light modulation to be sent to the controller
Signal, so that the controller control LED illuminating circuits send the light of the first brightness；And
The brightness regulating circuit, it is additionally operable to when being connected with second gear, sending second to the controller adjusts
Optical signal, so that the controller control LED illuminating circuits send the light of the second brightness.
In the alternatively possible implementation of the present embodiment, the controller is lighted by LED described in control input
The size of current of circuit controls the luminosity of the LED emergency lamps.
In the alternatively possible implementation of the present embodiment, the controller is additionally operable to receiving the 3rd inspection
When surveying signal, the power network is controlled to be charged for the battery.
In the alternatively possible implementation of the present embodiment, the control circuit also includes first voltage electric current and changed
Circuit, second voltage current converter circuit and tertiary voltage current converter circuit, the power network pass through the first voltage electric current
Change-over circuit is connected with the LED illuminating circuits, and the power network passes through the second voltage current converter circuit and the electric power storage
Pond is connected, and the battery is connected by the tertiary voltage current converter circuit with the LED illuminating circuits.
LED emergency lamps provided in an embodiment of the present invention, including both ends have the shell of opening, are arranged on shell one end
LED illuminating circuits, the lampshade being located on LED illuminating circuits, the lamp holder for being arranged on the shell other end, and by being set in shell
Put control circuit, at least one functional switch be set on outer shell outer wall, functional switch is connected with control circuit, control circuit with
LED illuminating circuits connect.The LED emergency lamps of the present embodiment enrich the work(of LED emergency lights by setting multiple functional switches
Can, and its is compact-sized, reduces the volume of LED emergency lights, its installation process is simple, and then improves the present embodiment LED and meet an urgent need
The market competitiveness of lamp.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the explosive view for the LED emergency lamps that the embodiment of the present invention one provides；
Fig. 2 is the installation diagram for the LED emergency lamps that the embodiment of the present invention one provides；
Fig. 3 is the schematic diagram of the control circuit in the LED emergency lamps that the embodiment of the present invention two provides；
Fig. 4 is the first schematic diagram of the control circuit in the LED emergency lamps that the embodiment of the present invention three provides；
Fig. 5 is the second schematic diagram of the control circuit that the embodiment of the present invention three provides；
Fig. 6 is the 3rd schematic diagram of the control circuit that the embodiment of the present invention three provides.
Description of reference numerals：
1：LED emergency lamps；
2：Power network；
10：Shell；
20：LED illuminating circuits；
30：Lampshade；
40：Lamp holder；
50：Control circuit；
510：Controller；
520：Power network detects circuit；
530：Voltage detecting circuit；
540：Battery；
60：Functional switch；
610：First functional switch；
611：Testing button；
612：Emergency function test circuit；
620：Second functional switch；
621：Supplemental button；
622：Auxiliary circuit；
623：Brightness regulating circuit；
624：First gear；
625：Second gear；
550：First voltage current converter circuit；
560：Second voltage current converter circuit；
570：Tertiary voltage current converter circuit.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Existing LED emergency lights volume is big, carries and installation is inconvenient, and function is single, in order to solve the technical problem,
LED emergency lamps provided in an embodiment of the present invention, by setting control circuit and multiple functional switches, user can pass through difference
Functional switch control LED emergency lamps be operated under different working conditions, and then enrich the function of LED emergency lamps.
Meanwhile by the way that control circuit is arranged in the shell of LED emergency lamps, functional switch is arranged on shell, in abundant LED
While the function of emergency lamp, the volume of LED emergency lamps is reduced.And the LED emergency lamps of the present embodiment have lamp
Head, when mounted, directly lamp holder is arranged on bulb socket, its installation process is simple, and then improves LED emergency lamps
The market competitiveness.
Technical scheme is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and may be repeated no more for same or analogous concept or process in some embodiments.
Fig. 1 is the explosive view for the LED emergency lamps that the embodiment of the present invention one provides, and Fig. 2 is that the embodiment of the present invention one provides
LED emergency lamps installation diagram.As depicted in figs. 1 and 2, the LED emergency lamps 1 of the present embodiment, including：Both ends have opening
Shell 10, be arranged on the LED illuminating circuits 20, the lampshade being located on the LED illuminating circuits 20 of described one end of shell 10
30th, the lamp holder 40 for being arranged on the other end of shell 10, the control circuit 50 being arranged in the shell 10 and it is arranged on described
At least one functional switch 60 on the outer wall of shell 10, the functional switch 60 are connected with the control circuit 50, the control
Circuit 50 is connected with the LED illuminating circuits 20；The functional switch 60, for receiving the operation of user, and by the operation
Be converted to notification signal and be sent to the control circuit 50；The control circuit 50, for controlling institute according to the notification signal
State the working condition of LED illuminating circuits 20.
Specifically, as shown in figure 1, the LED emergency lamps 1 of the present embodiment include lamp holder 40, shell 10, lampshade 30, LED hairs
Optical circuit 20, control circuit 50 and at least one functional switch 60 etc..Wherein, the both ends of shell 10 have opening, functional switch
60 include on-off circuit and button, corresponding, and the installation with button size and shape adaptation is provided with the side wall of shell 10
Hole.
In actual installation, first, lamp holder 40 is fixed on one end of shell 10, the lamp holder 40 connects with external power source
Connect, so that external power source is the miscellaneous part power supply inside LED emergency lamps 1.Functional switch 60 is placed into shell 10 again,
Penetrated so that the button on functional switch 60 is worn in the mounting hole in the side wall of shell 10, the on-off circuit on functional switch 60 is just
It is connected on the inner surface of the side wall of shell 10.Then, control circuit 50 is arranged in shell 10, control circuit 50 respectively with work(
Can switch 60 and lamp holder 40 connect, control circuit 50 by lamp holder 40 transmit come electric energy be supplied to functional switch 60, think function
The power supply of switch 60.Then, LED illuminating circuits 20 are fixed on the other end of shell 10, LED illuminating circuits 20 and control circuit
Lamp holder 40 is transmitted the electric energy come and is supplied to LED illuminating circuits 20 by 50 connections, control circuit 50, thinks that LED illuminating circuits 20 supply
Electricity.In the present embodiment in order to improve the mounting stability of LED illuminating circuits 20 and shell 10, then the shape of LED illuminating circuits 20
Shape and size are adapted to the shape and size of the other end of shell 10 so that LED illuminating circuits 20 just cover the other end of shell 10
On opening.After LED illuminating circuits 20 install, lampshade 30 is located on LED illuminating circuits 20, and the lampshade 30 with it is outer
The other end of shell 10 is fixedly connected, and the lampshade 30 can be optical lampshade 30, and the light that can be sent to LED illuminating circuits 20 is carried out
Optical treatment.
The present embodiment can set the functional switch 60 of multiple difference in functionalitys on the outer wall of shell 10, such as adjusting
The functional switch 60 of the luminous intensity of LED emergency lamps 1, for detecting whether LED emergency lamps 1 can be opened with the function of normal luminous
Close 60.Optionally, when the LED emergency lamps 1 of the present embodiment have voice control function or human body induction function, then shell 10 is outer
It may be provided for being turned on and off the functional switch 60 of the voice control function of LED emergency lamps 1 on wall, and be provided for opening
Or the functional switch 60 of the human body induction function of LED emergency lamps 1 is closed, optionally, it may be provided for detecting LED emergency lights
The whether normal functional switch 60 of 1 voice control function is steeped, and it is whether normal for detecting the human body induction function of LED emergency lamps 1
Functional switch 60.Optionally, it is turned on and off the functional switch 60 of the voice control function of LED emergency lamps 1 and is turned on and off LED
The functional switch 60 of the human body induction function of emergency lamp 1, only worked when LED emergency lamps 1 access power network.And it is used to detect
The whether normal functional switch 60 of the voice control function of LED emergency lamps 1, and for detecting the human body induction function of LED emergency lamps 1
Whether normal functional switch 60 accesses power network in LED emergency lamps 1 or can worked without when accessing power network.It is used for
Detecting the whether normal functional switch 60 of function of LED emergency lamps 1 can be in the factory testing of LED emergency lamps 1 or later period maintenance
During use, be easy to the maintenance to LED emergency lamps 1, and then improve the use reliability of LED emergency lamps 1.
The LED emergency lamps 1 of the present embodiment, by setting control circuit 50 and multiple functional switches 60, user can lead to
Different functional switches 60 is crossed to control the working condition of LED emergency lamps 1, and then enriches the function of LED emergency lamps 1.
Meanwhile by the way that control circuit 50 is arranged in the shell 10 of LED emergency lamps 1, functional switch 60 is arranged on shell 10,
So that LED emergency lamps 1 is compact-sized, and then reduce the volume of LED emergency lamps 1.And the LED of the present embodiment meets an urgent need
Bulb 1 is directly connected to by lamp holder 40 and the bulb socket of outside, and its installation process is simple, due to these above-mentioned advantages, Ke Yiti
The market competitiveness of high the present embodiment LED emergency lamps 1.
For example, when whether user needs the emergency function for detecting LED emergency lamps 1 normal, user's pressing is emergent
Functional switch 60 corresponding to function, the functional switch 60 receives the operation of user, and the operation of user is converted into notice letter
Number, the notification signal is sent to control circuit 50.After control circuit 50 receives the notification signal, the notification signal is parsed,
Assuming that determining the notification signal after parsing to open LED emergency lamps 1, then control circuit 50 controls LED illuminating circuits 20 luminous.
Now, if the normal luminous of LED emergency lamps 1, illustrate that the emergency function of LED emergency lamps 1 is normal, otherwise illustrate the LED
The emergency function of emergency lamp 1 is abnormal, and then is easy to user to be repaired in time to the LED emergency lamps 1, so as to ensure that use
The security of the lives and property at family.
LED emergency lamps provided in an embodiment of the present invention, including both ends have the shell of opening, are arranged on shell one end
LED illuminating circuits, the lampshade being located on LED illuminating circuits, the lamp holder for being arranged on the shell other end, and by being set in shell
Put control circuit, at least one functional switch be set on outer shell outer wall, functional switch is connected with control circuit, control circuit with
LED illuminating circuits connect.The LED emergency lamps of the present embodiment enrich the work(of LED emergency lights by setting multiple functional switches
Can, and its is compact-sized, reduces the volume of LED emergency lights, its installation process is simple, and then improves the present embodiment LED and meet an urgent need
The market competitiveness of lamp.
Fig. 3 is the schematic diagram of the control circuit in the LED emergency lamps that the embodiment of the present invention two provides.In above-described embodiment
On the basis of, as shown in figure 3, the control circuit 50 of the present embodiment includes controller 510 and is connected with the controller 510
Power network detects circuit 520, and the LED illuminating circuits 20 are connected with the controller 510.Wherein, the power network detection circuit
520, for sending first detection signal to the controller 510 when detecting that the LED emergency lamps 1 access power network 2, with
The controller 510 is set to control the LED illuminating circuits 20 to start working；The power network detects circuit 520, is additionally operable to detecting
The second detection signal is sent to the controller 510 when not accessing the power network 2 to the LED emergency lamps 1, so that the control
Device 510 processed controls the LED illuminating circuits 20 to be stopped.
Specifically, the control circuit 50 of the present embodiment includes controller 510 and power network detection circuit 520, wherein controller
510 are connected with power network detection circuit 520 and LED illuminating circuits 20 respectively.As shown in figure 3, AC is external power source (i.e. power network 2),
Switch K1 control LED emergency lamps 1 are connected with power network 2, and power network detection circuit 520 is also connected with power network 2.When switch K1 closures
When, power network detection circuit 520 detects that LED emergency lamps 1 access power network 2, when switching K1 disconnections, power network detection circuit 520
Detect LED emergency lamps 1 without access power network 2.
In actual use, when power network detection circuit 520 detects switch K1 closures, first is sent to controller 510
Detection signal, after controller 510 receives the first detection signal, then LED illuminating circuits 20 are controlled to start to light.Specifically,
It is that LED illuminating circuits 20 are powered that controller 510, which controls power network 2, so that LED illuminating circuits 20 are luminous.If now power network detects
Circuit 520 detects that LED emergency lamps 1 access power network 2, but during 2 out of power of power network, controller 510 then needs to control LED emergency lights
Stand-by power supply device in bubble 1 is powered to LED illuminating circuits 20 so that LED illuminating circuits 20 are luminous.When power network detects circuit
520 when detecting that switch K1 disconnects, such as user takes down LED emergency lamps 1, it is not necessary to when LED emergency lamps 1 work, power network
Detect circuit 520 and send the second detection signal to controller 510, after controller 510 receives second detection signal, then control
LED illuminating circuits 20 stop luminous.
It follows that the present embodiment ensure that LED meets an urgent need by setting power network to detect circuit 520 in control circuit 50
Bulb 1 lights when accessing power network 2 and normal use, in no access power network 2, i.e., is not lighted when not coming into operation, and then keep away
Exempt from the waste of electricity, and can avoid misleading user, and then improve the functional reliability of LED emergency lamps 1.
In a kind of possible implementation of the present embodiment, with continued reference to shown in Fig. 3, the control circuit 50 of the present embodiment
Also include the voltage detecting circuit 530 and battery 540 that are connected with the controller 510, the LED illuminating circuits 20 also with
The battery 540 connects；The voltage detecting circuit 530, for detecting the institute being connected with the LED emergency lamps 1
When stating power network 2 has electricity, the 3rd detection signal is sent to the controller 510, so that the controller 510 controls the power network 2
Powered for the LED illuminating circuits 20；The voltage detecting circuit 530, it is additionally operable to detecting and the LED emergency lamps 1
During 2 out of power of power network of connection, the 4th detection signal is sent to the controller 510, so that the controller 510 is according to institute
State first detection signal and the 4th detection signal controls the battery 540 to be powered for the LED illuminating circuits 20.
In actual use, voltage detecting circuit 530 is used to detect whether power network 2 has electricity, when detecting that power network 2 has electricity
When, one the 3rd detection signal is sent to controller 510, after controller 510 receives the 3rd detection signal, control power network 2 is
LED illuminating circuits 20 are powered, so that LED emergency lamps 1 are luminous.When voltage detecting circuit 530 detects 2 out of power of power network, to
Controller 510 sends one the 4th detection signal, and after controller 510 receives the 4th detection signal, circuit is detected with reference to power network
520 detection signals sent, it is determined whether control battery 540 is that LED illuminating circuits 20 are powered.Specifically, controller 510 connects
The first detection signal that power network detection circuit 520 is sent is received, and receives the 4th detection letter of the transmission of voltage detecting circuit 530
Number when, controller 510 can determine that now LED emergency lamps 1 have connect the normal use of people's power network 2, and the out of power of power network 2, then controls
It is that LED illuminating circuits 20 are powered that device 510, which controls battery 540, so that LED emergency lamps 1 are luminous.
The LED emergency lamps 1 of the present embodiment, should in LED by setting voltage detecting circuit 530 in control circuit 50
Anxious bulb 1 accesses power network 2, into serviceability limit stage, when power network 2 has electricity so that and power network 2 is that LED illuminating circuits 20 are powered,
When 2 out of power of power network so that battery 540 is that LED illuminating circuits 20 are powered, and then ensure that the work of LED emergency lamps 1 can
By property, so that LED emergency lamps 1 are under emergency conditions, help is improved well for user.
It should be noted that the battery 540 of the present embodiment can change battery to ensure electricity by user's timing, it is excellent
Choosing, it can also be charged by power network 2 for it.Specifically, when controller 510 receives the electricity of the transmission of voltage detecting circuit 530
When net 2 has three detection signal of electricity, it is that battery 540 charges that controller 510, which controls power network 2, so that battery 540 is in power network
During 2 out of power, powered for LED emergency lamps 1, ensure the normal use of LED emergency lamps 1.
In the alternatively possible implementation of the present embodiment, with continued reference to shown in Fig. 3, the control circuit of the present embodiment
50 also include first voltage current converter circuit 550, second voltage current converter circuit 560 and tertiary voltage current converter circuit
570, the power network 2 is connected by the first voltage current converter circuit 550 with the LED illuminating circuits 20, the power network 2
It is connected by the second voltage current converter circuit 560 with the battery 540, the battery 540 passes through the described 3rd
Voltage-current converter circuit 570 is connected with the LED illuminating circuits 20.
In actual use, when voltage detecting circuit 530 detects that power network 2 has electricity, rectification circuit is by the exchange of power network 2
Electricity is converted into direct current, and high voltage direct current is converted into low-pressure direct by first voltage current converter circuit 550 by transformer T1, D1
Stream electricity is supplied to LED illuminating circuits 20.Meanwhile the HVDC that second voltage current converter circuit 560 exports rectification circuit
Electricity is converted into low-voltage DC, and is supplied to battery 540, for being charged for battery 540.When power network detection circuit 520 is examined
Measure LED emergency lamps 1 and access power network 2, and when voltage detecting circuit 530 detects 2 out of power of power network, the control of controller 510 stores
Battery 540 is powered for it, and specifically the electricity that battery 540 exports is converted into low-pressure direct by tertiary voltage current converter circuit 570
Stream electricity is supplied to LED illuminating circuits 20, so that LED emergency lamps 1 light in 2 out of power of power network.
LED emergency lamps provided in an embodiment of the present invention, by setting power network to detect circuit, the power network in control circuit
Detection circuit is used to detect whether LED emergency lamps are accessed in power network, when detecting that LED emergency lamps access power network, informs
Controller control LED emergency lamps light, and when detecting that LED emergency lamps do not access power network, inform that controller control LED should
Anxious bulb is closed, and ensures that LED emergency lamps light in normal work.Further, voltage is also provided with control circuit
Circuit is detected, the voltage detecting circuit informs that controller is supplied using power network for LED emergency lamps when detecting that power network has electricity
Electricity, when detecting power network out of power, inform that controller is powered using battery for LED emergency lamps, and then ensure that LED meets an urgent need
The functional reliability of bulb.
Fig. 4 is the first schematic diagram of the control circuit in the LED emergency lamps that the embodiment of the present invention three provides.In above-mentioned reality
On the basis of applying example, as shown in figure 4, the functional switch 60 includes the first functional switch 610, first functional switch 610
Including testing button 611 and emergency function test circuit 612, the testing button 611 is arranged on the emergency function test electricity
Between road 612 and the controller 510；The emergency function test circuit 612, for when the testing button 611 closes
The first notification signal is sent to the controller 510；The controller 510, for when receiving first notification signal,
The LED illuminating circuits 20 are controlled to be operated under standby mode of operation.
The functional switch 60 of the present embodiment includes the first functional switch 610, and first functional switch 610 is used to detect LED
The emergency function of emergency lamp 1.Specifically, as shown in figure 4, first functional switch 610 includes testing button 611 and emergent work(
Energy test circuit 612, emergency function test circuit 612 are connected by testing button 611 with controller 510.
In the emergency function test process of LED emergency lamps 1, when testing button 611 is placed in a ends, controller 510 receives
To a voltage value signal A, controller 510 is in detection state.When testing button 611 is placed in b ends, emergency function test electricity
Road 612 is connected with controller 510, and at this moment controller 510 receives the first notice letter of the transmission of emergency function test circuit 612
Number, controller 510 opens LED emergency lamps 1 according to first notification signal.Specifically, controller 510 gives tertiary voltage electric current
570 1 signals of change-over circuit, such as PWM (Pulse Width Modulation, pulse width modulation) signal, so that the 3rd
Voltage-current converter circuit 570 is that LED illuminating circuits 20 are powered by battery 540.Now, if LED illuminating circuits 20 are luminous,
Then illustrate that the emergency function of LED emergency lamps 1 is normal, if LED illuminating circuits 20 do not light, illustrate answering for the LED emergency lamps 1
Anxious dysfunction, and then dispatching from the factory for the abnormal LED emergency lamps 1 of emergency function can be avoided, being also convenient for user in time should to LED
Anxious bulb 1 is repaired, so as to improve the functional reliability of LED emergency lamps 1.
The LED emergency lamps 1 of the present embodiment, when the first functional switch 610 connects with emergency function test circuit 612,
LED emergency lamps 1 can simulate the state of access power network 2 and the out of power of power network 2, so as to test the emergent of LED emergency lamps 1
Whether function is normal, while the LED emergency lamps 1 of the present embodiment are also used as flashlight use.
Fig. 5 is the second schematic diagram of the control circuit that the embodiment of the present invention three provides.In the LED emergency lamps 1 shown in Fig. 4
On the basis of, as shown in figure 5, the functional switch 60 of the present embodiment also includes the second functional switch 620, second functional switch
620 include supplemental button 621 and auxiliary circuit 622, and the supplemental button 621 is arranged on the auxiliary circuit 622 and the control
Between device 510 processed；The auxiliary circuit 622, for sending the to the controller 510 when the supplemental button 621 closes
Two notification signals；The controller 510, for controlling the LED illuminating circuits 20 to be operated according to second notification signal
Under back work state.
I.e. the LED emergency lamps 1 of the present embodiment also have other miscellaneous functions, corresponding, in the side wall of shell 10
The second functional switch 620 corresponding with each miscellaneous function is set.Illustrate, it is assumed that the LED emergency lamps 1 of the present embodiment have
Human body induction function, it is corresponding, the opened and closed with control human body induction function is provided with the side wall of shell 10
Two functional switches 620, second functional switch 620 include supplemental button 621 and auxiliary circuit 622.User presses the auxiliary and pressed
Button 621, when the supplemental button 621 closes, auxiliary circuit 622 is connected with controller 510, and auxiliary circuit 622 is to controller 510
The second notification signal is sent, controller 510 is after second notification signal is received, people's body-sensing in control LED emergency lamps 1
Inductive sensing device is opened.
In a kind of possible implementation of the present embodiment, second functional switch 620 of the present embodiment is used to adjust institute
State the luminosity of LED emergency lamps 1.
Specifically, as shown in Fig. 6 (Fig. 6 is the 3rd schematic diagram of the control circuit that the embodiment of the present invention three provides), this
Auxiliary circuit 622 in two functional switches 620 is brightness regulating circuit 623, and corresponding supplemental button 621 is light modulation button, should
Light modulation button includes the first gear 624 and the second gear 625, and light modulation button is arranged on brightness regulating circuit 623 and controller 510
Between.When the gear 624 of brightness regulating circuit 623 and first is connected, brightness regulating circuit 623 sends first to controller 510
Dim signal, then, controller 510 send a signal to tertiary voltage current converter circuit 570, such as pwm signal, and the 3rd
Voltage-current converter circuit 570 is supplied to the electric currents of LED illuminating circuits 20 according to the pwm signal to adjust so that LED emergency lights
Bubble 1 exports the light of the first brightness in emergency rating.When the gear 625 of brightness regulating circuit 623 and second is connected, brightness regulation
Circuit 623 sends the second dim signal to controller 510, and then, controller 510 is sent out to tertiary voltage current converter circuit 570
Another signal, such as pwm signal are given, tertiary voltage current converter circuit 570 is supplied to LED according to the pwm signal to adjust
The electric current of illuminating circuit 20 so that LED emergency lamps 1 export the light of the second brightness in emergency rating.
LED emergency lamps provided in an embodiment of the present invention, by being provided for testing the of LED emergency lamp emergency functions
One functional switch so that user accesses power network and power network out of power by pressing the first functional switch to simulate LED emergency lamps
Whether state is normal so as to test the emergency function of LED emergency lamps.Meanwhile by setting the second functional switch, pass through
Second functional switch controls LED emergency lamps to be operated under back work state, and then enriches the work(of LED emergency lamps
Energy.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of LED emergency lamps, including：Both ends have the shell of opening, are arranged on the luminous electricity of LED of described shell one end
Road, the lampshade being located on the LED illuminating circuits, the lamp holder for being arranged on the shell other end, it is characterised in that also wrap
Include：
The control circuit being arranged in the shell and at least one functional switch being arranged on the outer shell outer wall, the work(
It can switch and be connected with the control circuit, the control circuit is connected with the LED illuminating circuits；
The functional switch, for receiving the operation of user, and the operation is converted into notification signal and is sent to the control
Circuit；And
The control circuit, for controlling the working condition of the LED illuminating circuits according to the notification signal.
2. LED emergency lamps according to claim 1, it is characterised in that the control circuit include controller and with institute
The power network detection circuit of controller connection is stated, the LED illuminating circuits are connected with the controller；
The power network detects circuit, and for when detecting the LED emergency lamps access power network, the is sent to the controller
One detection signal, so that the controller controls the LED illuminating circuits to start working；And
The power network detects circuit, is additionally operable to when detecting that the LED emergency lamps do not access the power network, to the control
Device sends the second detection signal, so that the controller controls the LED illuminating circuits to be stopped.
3. LED emergency lamps according to claim 2, it is characterised in that the control circuit also include with the control
The voltage detecting circuit and battery of device connection processed, the LED illuminating circuits are also connected with the battery；
The voltage detecting circuit, for when detecting that the power network being connected with the LED emergency lamps has electricity, to described
Controller sends the 3rd detection signal, so that the controller controls the power network to be powered for the LED illuminating circuits；And
The voltage detecting circuit, it is additionally operable to when detecting the power network out of power being connected with the LED emergency lamps, to institute
State controller and send the 4th detection signal, so that the controller is according to the first detection signal and the 4th detection signal
The battery is controlled to be powered for the LED illuminating circuits.
4. LED emergency lamps according to claim 3, it is characterised in that the functional switch includes the first functional switch,
First functional switch includes testing button and emergency function test circuit, and the testing button is arranged at the emergency function
Between test circuit and the controller；
The emergency function test circuit, believe for sending the first notice to the controller when the testing button closes
Number；And
The controller, for when receiving first notification signal, controlling the LED illuminating circuits to be operated in emergent work
Make under state.
5. LED emergency lamps according to claim 2, it is characterised in that the functional switch is also opened including the second function
Close, second functional switch includes supplemental button and auxiliary circuit, and the supplemental button is arranged at the auxiliary circuit and institute
State between controller；
The auxiliary circuit, for sending the second notification signal to the controller when the supplemental button closes；And
The controller, for controlling the LED illuminating circuits to be operated in back work state according to second notification signal
Under.
6. LED emergency lamps according to claim 5, it is characterised in that second functional switch is described for adjusting
The luminosity of LED emergency lamps.
7. LED emergency lamps according to claim 6, it is characterised in that the auxiliary circuit is brightness regulating circuit, institute
Supplemental button is stated as light modulation button, the light modulation button includes the first gear and the second gear, and the light modulation button is arranged on institute
State between brightness regulating circuit and the controller；
The brightness regulating circuit, for when being connected with first gear, the first dim signal to be sent to the controller,
So that the controller control LED illuminating circuits send the light of the first brightness；And
The brightness regulating circuit, it is additionally operable to when being connected with second gear, sending the second light modulation to the controller believes
Number, so that the controller control LED illuminating circuits send the light of the second brightness.
8. LED emergency lamps according to claim 6, it is characterised in that the controller passes through LED described in control input
The size of current of illuminating circuit controls the luminosity of the LED emergency lamps.
9. LED emergency lamps according to claim 3, it is characterised in that the controller be additionally operable to receive it is described
During three detection signals, the power network is controlled to be charged for the battery.
10. LED emergency lamps according to claim 9, it is characterised in that the control circuit also includes first voltage electricity
Change-over circuit, second voltage current converter circuit and tertiary voltage current converter circuit are flowed, the power network passes through the described first electricity
Current voltage change-over circuit is connected with the LED illuminating circuits, and the power network passes through the second voltage current converter circuit and institute
Battery connection is stated, the battery is connected by the tertiary voltage current converter circuit with the LED illuminating circuits.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710930631.7A CN107606498A (en) | 2017-10-09 | 2017-10-09 | LED emergency lamps |
| PCT/CN2018/108555 WO2019072114A1 (en) | 2017-10-09 | 2018-09-29 | Led emergency light bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710930631.7A CN107606498A (en) | 2017-10-09 | 2017-10-09 | LED emergency lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107606498A true CN107606498A (en) | 2018-01-19 |
Family
ID=61067575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710930631.7A Pending CN107606498A (en) | 2017-10-09 | 2017-10-09 | LED emergency lamps |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107606498A (en) |
| WO (1) | WO2019072114A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019072114A1 (en) * | 2017-10-09 | 2019-04-18 | Zhejiang Shenghui Lighting Co., Ltd. | Led emergency light bulb |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210511114U (en) * | 2019-07-16 | 2020-05-12 | 漳州立达信光电子科技有限公司 | Lamp fitting |
| CN211649866U (en) * | 2020-01-22 | 2020-10-09 | 浙江阳光美加照明有限公司 | LED lamp with shift switch |
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| CN104066223A (en) * | 2013-03-22 | 2014-09-24 | 深圳市海洋王照明工程有限公司 | Emergency lamp circuit and emergency illuminating lamp |
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| Publication number | Publication date |
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| WO2019072114A1 (en) | 2019-04-18 |
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Application publication date: 20180119 |