CN108626701A - Adapter for lighting apparatus - Google Patents
Adapter for lighting apparatus Download PDFInfo
- Publication number
- CN108626701A CN108626701A CN201710171993.2A CN201710171993A CN108626701A CN 108626701 A CN108626701 A CN 108626701A CN 201710171993 A CN201710171993 A CN 201710171993A CN 108626701 A CN108626701 A CN 108626701A
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- Prior art keywords
- adapter
- electrical interface
- power input
- shell
- electrically connected
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to the adapters for lighting apparatus, lighting apparatus has light source assembly and power input component, there are one power input electrical interfaces for power input component tool, it includes that the multiple power sources of the first different power input electrical interface of interface mode and second source input electrical interface input electrical interface that power input electrical interface, which is selected from, which includes：Shell；The first and second adapter electrical interfaces on the shell are set, which, which has, is able to engage the first end for being thus electrically connected to external power supply and the second end for being electrically connected to light source assembly with the matching of the first and second power input electrical interfaces.The adapter can be suitable for a variety of lighting apparatus with different electrical interfaces, and implement power-off protection to other electrical interfaces when accessing one of electrical interface.In addition, the adapter while reducing volume, can reduce the heat and noise generated in lighting apparatus.
Description
Technical field
Present invention relates in general to lighting apparatus, and more specifically, the present invention relates to a kind of adaptations for lighting apparatus
Device.
Background technology
In existing illuminating industry, the alternating current input of lighting apparatus includes a plurality of types of electrical interfaces, such as screw type
Lamp cap, plug-in type lamp cap, bayonet cap, connecting terminal etc..However, each lighting apparatus can only receive an electricity in the market
Interface can not carry out alternating current input if electrical interface type mismatches, or need increase adaptor connector could be into quotations
Electricity input.
By taking the downlight component available on the market of North America as an example, main electrical interface include E26 lamp caps and come from Erie of the U.S.
Nooy state IDEAL INDUSTRIES, INC.'sConnecting terminal.Correspondingly, downlight is divided into band E26
The downlight and band of lamp capThe downlight of connecting terminal；Power input component is divided into the electricity with E26 lamp caps
Source input module and bandThe power input component of connecting terminal.If band
The downlight needs of connecting terminal are installed to the power input component with E26 lamp caps, then need to increase by oneThe adaptor connector that connecting terminal turns E26 lamp caps can be just attached.Downlight with E26 lamp caps
Then band is connectable to without any modeThe power input component of connecting terminal.In addition, existing
The driving circuit of downlight is mounted in the shell of downlight, and this not only adds the volumes of downlight, has also been gathered in downlight a large amount of
The heat that can not be distributed, while producing loud noise and building structure space is traveled to by the bell-mouth structure of air of downlight shell
It is interior.
The United States Patent (USP) of United States Patent (USP) US2011/0189894A1 and the Ali Al-Turki of Donald G.Hirsh et al.
A kind of light bulb coupler with multiple screw lamp holders is disclosed in US6,113,433.The common feature of these patents is：
The alternating current input lamp cap being connect with coupler one end is a kind of alternating current input electrical interface of single type, i.e. the lamp cap is a kind of spiral shell
A kind of mouth formula lamp cap either plug-in type lamp cap.Therefore, these couplers are only used for having single type alternating current input electricity
The electric energy that the lamp cap of interface is provided distributes to different electrical installations, such as light bulb by multiple and different tap mouths on coupler
Or other electric appliances, to realize the multi-purpose purpose of one " head ".Therefore, when there are different types of in certain specific installation environments
Alternating current input electrical interface (such as screw type, plug-in type or terminal type etc.) and require lighting apparatus can flexible adaptation these
When different types of alternating current input electrical interface, above-mentioned coupler is incompetent.Therefore, adapter according to the present invention has
Entirely different significance and purpose is based on needing the electrical interface of multiple and different types to connect in specific alternating current supply environment
Connect alternating current input and generate, and when access one electrical interface can to other electrical interfaces implementation power-off protection.
Invention content
The present invention is intended to provide a kind of adapter for lighting apparatus, which can have a variety of different types of
Electrical interface, to suitable for there is different type electrical interface or selectively increase the alternating current input of different type electrical interface.
The adapter of the present invention can have the machine that when accessing an electrical interface other electrical interfaces are implemented with power-off protection
Structure improves the safety coefficient of lighting apparatus to reduce the danger of installation personnel electric shock.
The adapter of the present invention can accommodate the driving circuit of light source assembly, without the cloth in the shell of light source assembly
Driving circuit is set, this also reduces the heat and noise generated in lighting apparatus while reducing light source assembly volume.
One aspect of the present invention discloses a kind of adapter for lighting apparatus, wherein the lighting apparatus has
Light source assembly and power input component, there are one power input electrical interface, the power input electricity for the power input component tool
Interface be selected from include the first different power input electrical interface of interface mode and second source input electrical interface multiple power sources it is defeated
Enter electrical interface, the adapter includes：Shell；The first adapter electrical interface on the shell, the first adapter electricity are set
Interface, which has to match to engage with the first power input electrical interface, to be thus electrically connected to the first end of external power supply and is electrically connected
It is connected to the second end of light source assembly；With the second adapter electrical interface of setting on the shell, the second adapter electrical interface tool
Have to engage with the second input electrical interface matching and is thus electrically connected to the first end of external power supply and is electrically connected to light source group
The second end of part.
Preferably, adapter includes power-off protection mechanism, is connect in the first adapter electrical interface and the second adapter electricity
When an adapter electrical interface in mouthful is electrically connected to external power supply by matched power input electrical interface, the power-off protection
Mechanism carries out power-off protection to other adapter electrical interfaces.
Preferably, the power-off protection mechanism is selected from the group for including the following terms：It accommodates rectification circuit inside the shell, set
Set mechanical single-pass formula switch and solid shield cover on the shell.
Preferably, the rectification circuit includes being respectively connected to the first adapter electrical interface and the second adapter electrical interface
The first rectifier bridge and the second rectifier bridge, first rectifier bridge and the second rectifier bridge are then attached to together and are connected to driving
The luminous driving circuit of the light source assembly of lighting apparatus.
Preferably, the mechanical single-pass formula switch includes suitching type switch, wherein when the suitching type is switched hand by user
It is dynamic when switching to an adapter electrical interface in the first adapter electrical interface and the second adapter electrical interface, it is one
Adapter electrical interface is powered, and other adapter electrical interfaces power off.
Preferably, the solid shield cover is for meeting user and the first adapter electrical interface and the second adapter electricity
The current-carrying part of mouth is kept apart.
Preferably, the first adapter electrical interface and the second adapter electrical interface are selected from the group for including the following terms：Spiral shell
Mouthful formula lamp cap, bayonet cap, plug-in type lamp cap andConnecting terminal.
Preferably, the first adapter electrical interface is screw lamp holder, and the second adapter electrical interface isConnecting terminal.
Preferably, screw lamp holder andConnecting terminal is respectively provided at the opposite sides of shell.
Preferably, shell is in cylinder, sphere or polyhedron-shaped.
Preferably, shell is equipped with the protruding portion convenient for grasping.
Preferably, the driving circuit for driving the light source assembly of lighting apparatus luminous is accommodated in shell.
Preferably, the combination that the second end of each adapter electrical interface passes through electric wire, connector or electric wire and connector
It is electrically connected to the light source assembly of lighting apparatus.
Preferably, the maximum transverse size of the adapter is about 26mm-60mm, and maximum longitudinal size is about
24mm-120mm。
Preferably, lighting apparatus is downlight or shot-light.
Another aspect of the present invention discloses a kind of lighting apparatus, including：Light source assembly；Power input component, it is described
There are one the power input electrical interface for being electrically connected to external power supply, the power input electrical interfaces to be selected from packet for power input component tool
Include the multiple power sources input electrical interface of the first different power input electrical interface of interface mode and second source input electrical interface；With
Adapter, the adapter include：Shell；The first adapter electrical interface on the shell is set, and the first adapter electricity connects
Mouth, which has to match to engage with the first power input electrical interface, be thus electrically connected to the first end of external power supply and be electrically connected
To the second end of light source assembly；With the second adapter electrical interface of setting on the shell, the second adapter electrical interface has
Electrical interface matching can be inputted with second source engage be thus electrically connected to the first end of external power supply and be electrically connected to light source
The second end of component.
Description of the drawings
Herein with reference to many aspects and feature of the attached drawing description present invention, wherein：
The stereogram and sectional view of downlight component according to a first embodiment of the present invention is shown respectively in Fig. 1 a and 1b；
Fig. 2 shows the stereograms of downlight according to a first embodiment of the present invention；
The stereogram and sectional view of power input component according to a first embodiment of the present invention is shown respectively in Fig. 3 a and 3b；
The solid according to the present invention for setting the power input component there are one E26 screw lamp holders is shown respectively in Fig. 3 c and 3d
Figure, and there are one settingThe stereogram of the power input component of connecting terminal；
Fig. 4 a and 4b show the stereogram and sectional view of adapter according to a first embodiment of the present invention；
Fig. 4 c show the schematic diagram of the circuit of adapter according to a first embodiment of the present invention；
Fig. 4 d-4e show the power-off protection mechanism of other forms according to the present invention；
Fig. 4 f-4h show the stereogram of the various forms of shells of adapter according to the present invention.
Fig. 5 shows the sectional view of shot-light component according to a second embodiment of the present invention.
Specific implementation mode
Hereinafter reference will be made to the drawings describes the embodiment of the present invention.It is understood, however, that the present invention is not limited to hereafter
The details of the structure or operation step proposed.The present invention can have other embodiments, and can implement in many ways or
It executes.
Terms used herein " lighting apparatus " are other than showing that the equipment can shine, without other limitations.Also
It is to say, lighting apparatus can be any equipment, such as downlight, shot-light or light bulb etc. to one piece of region or volumetric illumination, described
Region or volume can be room, warehouse, road, parking lot, stadium, swimming pool, tunnel, garden, aircraft, vehicle, ship, road
Mark, billboard, tool, mirror, container, computer, mobile phone etc..Lighting apparatus can be used for side light or back lighting
Equipment (such as back lighting column, guiding mark, LCD display), replacing bulb part is (such as replacing incandescent lamp, fluorescence
Lamp etc.), outdoor lighting lamp, emergency lighting lamp, illumination, ceiling lamp/wall lamp, bottom of cabinet headlamp, floor lamp/table outside house
Lamp, landscape spotlight, guide rail headlamp, lighting lamp for work, Special illuminating lamp, Lamp with ceiling fan, art exhibition lamp, dressing lamp or
Any other luminaire of person.It, hereafter will be using downlight component and shot-light component as lighting apparatus for the sake of clear convenience
Example illustrates the present invention respectively.It will be clear however that the present invention is applicable not only to downlight component and shot-light component, it is also suitable
For every other lighting apparatus.
First embodiment according to the present invention, as seen in figure la and lb, downlight component 10 include downlight 100, power input
Component 200 and adapter 300.Downlight 100 is for realizing the illumination of building structure, and power input component 200 is for being electrically connected
To external power supply, and adapter 300 is used to downlight 100 being electrically connected to power input component 200 to be electrically connected to external electricity
Source.
Fig. 2 shows the schematic diagrames of downlight 100 according to a first embodiment of the present invention.Downlight 100 includes shell 101, peace
Assembly parts 102, face ring 103 and diffuser 104, and internal includes LED lamp panel component (not shown).
Shell 101 is the hollow cylindrical body of open at one end, accommodated inside LED lamp panel component.The material of shell 101 can be with
For metal or plastics.LED lamp panel component is fixed in shell 101, and is equipped with and is arranged and can be driven to emit light by certain pattern
Several LED particles.
Installation fitting 102 is fixed to the outer surface of shell 101 by bolt or other fasteners.Pass through installation fitting 102
Downlight 100 can be detachably mounted to power input component 200.In one embodiment, installation fitting 102 can be to turn round
Spring, and by spring force be caught in the both ends of torsional spring in the corresponding recesses of cylinder inboard wall of power input component 200.
Diffuser 104 is fixed to by face ring 103 on the open end of shell 101.The material of diffuser 104 can be that light expands
Plastics are dissipated, to which the light of LED lamp panel component transmitting can be launched via diffuser 104.
LED lamp panel component passes through the electrical interface being electrically connected to across the electric wire of shell 101 on adapter 300, adapter 300
On electrical interface then mechanically and electrically to the matching electrical interface on power input component 200.
Fig. 3 a-3b show the schematic diagram of power input component 200 according to a first embodiment of the present invention.Such as Fig. 3 a-3b institutes
Show, power input component 200 includes cylinder 201, terminal box 202, pipeline 203, bracket pair 204 and gypsum frame 205.Power supply is defeated
Enter component to be usually made of metal material.
Cylinder 201 is the hollow cylindrical body of open at one end, for accommodating and fixing downlight 100.It is equipped with and fits in cylinder 201
The matched electrical interface 201a of electrical interface on orchestration 300.It should be understood that the electrical interface in the present invention is detachably connected
Lamp body and any standard electrical interface for meeting any standard electrical specification in the whole world.Term " detachably connected " refers to terminal user
Or lamp body is connected to any kind of action of electrical interface by installation personnel without specific purpose tool, including it is such as sliding
It moves, screw, push, clamp.
For example, electrical interface can be the screw socket of E5, E10, E11, E14, E17, E26, E27, E29, E30 or E40 etc.
Formula lamp cap.For example, electrical interface can be the plug-in type lamp cap of MR16 etc..For example, electrical interface can be such as GU10, GU24
Deng bayonet cap.For example, electrical interface can beConnecting terminal.Currently, North America lighting apparatus
The electrical interface of mainstream be E26 screw lamp holders andConnecting terminal.Correspondingly, the power supply of mainstream is defeated
Enter component 200 to divide to set there are one the power input component (as shown in Figure 3c) of E26 screw lamp holders 201a ' and there are one settingThe power input component (as shown in Figure 3d) of connecting terminal 201a ".
Pipeline 203 is arranged between cylinder 201 and terminal box 202, is passed through for accommodating electric wire.Electric wire will be in cylinder 201
Electrical interface 201a be electrically connected to terminal box 202, terminal box 202 is then electrically connected to common in business or residential electricity installation
External power supply.In some embodiments, external power supply can use 110 volts or 220 volts of alternating-current voltage sources, can also use and appoint
What his voltage source.
Bracket pair 204 includes bracket 204a and 204b, the knot for gypsum frame 205 to be mounted on to building structure ceiling
Between structure beam.The shape of bracket pair 204 is designed to be aligned with the bottom of corresponding construction beam, and by nail or other are tight
Firmware is fixed to structural beams.Cylinder 201 and terminal box 202 are directly installed on gypsum frame 205.
As shown in Figs. 4a and 4b, adapter 300 is used to downlight 100 being electrically connected to power input component 200, and includes
301, two electrical interfaces 302 of shell, circuit 303 and electric wire 304.Electrical interface 302 is arranged on shell 301, and circuit 303 is set
It sets inside shell 301.Preferably, shell 301 has the protruding portion 301a convenient for grasping.
The electric wire 304, circuit 303 and electrical interface 302 that the LED lamp panel component of downlight 100 passes sequentially through adapter 300 are electrically connected
It is connected to the electrical interface 201a of power input component 200.As described above, power input component 200, which is generally divided into, sets there are one E26
The power input component of screw lamp holder 201a ' and there are one settingThe power supply of connecting terminal 201a "
Input module.Therefore, described two electrical interfaces 302 generally include the electrical interface 302a suitable for E26 screw lamp holders and are applicable in
InThe electrical interface 302b of connecting terminal, and electrical interface 302a and 302b are respectively provided at shell 301
Opposite sides.For the adapter 300 with both the above electrical interface, maximum transverse size is about 26mm-
60mm, and maximum longitudinal size is about 24mm-120mm.
Circuit 303 is accommodated in shell 301, and may include rectification circuit 303a and driving circuit as illustrated in fig. 4 c
303b.An electrical interfaces of the rectification circuit 303a in two electrical interfaces 302a and 302b is connected to power input component
Power-off protection is carried out to another electrical interface when 200 electrical interface 201a.Electrical interface 302a and 302b access respective rectifier bridge
BD1 and BD2, rectifier bridge BD1 and BD2 are then attached to together and are subsequently connected to driving circuit 303b.When electrical interface 302a connects
When being connected to the electrical interface 201a of power input component 200, electrical interface 302a is connect by rectification circuit 303a output currents, at this time electricity
The input terminal of mouth 302b is opened by diode-isolated without electric current.Similarly, when electrical interface 302b is connected to power input component 200
Electrical interface 201a when, electrical interface 302b is by rectification circuit 303a output currents, and the input terminal of electrical interface 302a is by two at this time
Pole pipe is kept apart without electric current.Driving circuit 303b is for driving the LED particle on the LED lamp panel component 102 of downlight 100 to send out
Light.It is understood, however, that in some embodiments, rectification circuit 303a, driving circuit can be only included in shell 301
303b is not arranged in shell 301 and is provided in the shell 101 of downlight 100, such as is arranged in 102 He of LED lamp panel component
Between the top of shell 101.
In other embodiments, the other forms in addition to rectification circuit 303a may be used in power-off protection mechanism.One
In a embodiment, power-off protection mechanism is provided in the mechanical single-pass formula switch 304 on shell 301.Fig. 4 d show that the machinery is single
The schematic diagram of general formula switch 304 comprising suitching type switch SW, when user is by suitching type switch SW manual switchings to electrical interface
When 302a, electrical interface 302a is powered, and electrical interface 302b power-off.Similarly, when user is by suitching type switch SW manual switchings to electricity
When interface 302b, electrical interface 302b is powered, electrical interface 302a power-off.In another embodiment, power-off protection mechanism is entity
Shielding case 305, for opening the current-carrying part of electrical interface 302a and 302b with user isolation.As shown in fig 4e, solid shield cover
305 include the protection cap 305a being covered on electrical interface 302a and the protection plug 305b for filling in electrical interface 302b.When needs will be electric
When interface 302a is connected to the electrical interface 201a of power input component 200, protection plug 305b is filled in into electrical interface 302b, electrical interface
302a keeps exposure.It similarly, will when needing for electrical interface 302b to be electrically connected to the electrical interface 201a of power input component 200
On protection cap 305a lids to electrical interface 302a, electrical interface 302b keeps exposure.
The circuit 303 of adapter 300 is directly connected to by exporting electric wire 304 and the LED lamp panel component of downlight 100.Another
In one alternate embodiment, the circuit 303 of adapter 300 can be realized by out connector and LED lamp panel component to be connected, or
Person realizes connection by exporting electric wire and out connector with LED lamp panel component.
In addition to include E26 lamp caps andExcept the said combination of connecting terminal, adapter 300
It can also include other combinations of electrical interface.In one embodiment, adapter 300 may include two electrical interfaces, institute
State two electrical interfaces combination be different from E26 lamp caps andThe combination of connecting terminal, and can select
From the bayonet caps such as the screw lamp holders such as E5, E10, E11, E14, E17, E26, E27, E29, E30 or E40, GU10, GU24,
The plug-in types such as MR16 lamp cap orConnecting terminal or any other suitable electrical interface etc.
Deng.In another embodiment, adapter 300 may include more than two electrical interface, and more than two electrical interface can
To be selected from the bayonet types lamp such as the screw lamp holders such as E5, E10, E11, E14, E17, E26, E27, E29, E30 or E40, GU10, GU24
The plug-in types such as head, MR16 lamp cap orConnecting terminal or any other suitable electrical interface
Etc..
It is contemplated that the shell 301 of adapter 300 can take any proper shape, as long as 302 energy of electrical interface
It is enough assemblied on shell 301.In one embodiment, as shown in Fig. 4 f and 4g, the shape of shell and first embodiment
Shell is similar, is cylinder, but the arrangement of electrical interface is different.In this embodiment, electrical interface is not arranged only at circle
On the flat surfaces up and down of cylinder, it is further placed on the round side surface of cylinder.In another embodiment, such as Fig. 4 h institutes
Show, shell 301 uses the shape of gengon, and two electrical interfaces are separately positioned on the upper and lower surfaces of gengon.At it
In his embodiment, shell 301 can also for example use spheroid form.
Fig. 5 shows the schematic diagram of shot-light component 10 ' according to a second embodiment of the present invention.Shot-light component 10 ' includes penetrating
Lamp 100 ' and power input component 200 '.Shot-light 100 ' and power input component 200 ' in first embodiment downlight 100 and
Power input component 200 is substantially similar, in addition to the light-emitting surface of shot-light can adjust the angle and the light-emitting surface of downlight is unable to adjust angle
Other than degree.Adapter 300 according to first embodiment can be applied equally to shot-light component 10 ', and being used for will be by 100 ' electricity of shot-light
Power input component 200 ' is connected to be electrically connected to external power supply.
Downlight 100 or shot-light 100 ' with adapter 300 is described below to install to power input component 200 or 200 '
Operating process.First, terminal user or installation personnel judge the power input component 200 to be installed in building structure or
Which kind of type 200 ' electrical interface 201a belongs to, and the corresponding electricity on adapter 300 is then selected according to the type of electrical interface 201a
Interface 302a or 302b, and by the electrical interface mechanically and electrically to power input component 200 or 200 ' on electrical interface
201a.After connection, downlight 100 or shot-light 100 ' are fixed to by the installation fitting 102 on downlight 100 or shot-light 100 '
Power input component 200 or 200 ' cylinder 201 in.
It is related to " one embodiment ", " alternate embodiment ", " one or more embodiments " or " reality throughout the specification
Apply example " mean that specific characteristic, structure, material or characteristic in conjunction with described in the embodiment will be included at least the one of the present invention
In a embodiment.Therefore, the wording occurred at multiple positions throughout the specification is for example " in one or more embodiments
In ", " in a particular embodiment ", " in one embodiment " or " in embodiment " do not necessarily involve the identical of the present invention
Embodiment.Moreover, special feature, structure, material or the characteristic can be in one or more embodiments with any appropriate sides
Formula combines.
Although describing the present invention by reference to specific embodiments here, it is understood that these embodiments are only shown
Example illustrates principles and applications.It will be appreciated by those skilled in the art that not departing from the spirit and scope of the present invention
In the case of can carry out a variety of changes and modifications to methods and apparatus of the present invention.Therefore, the present invention is included within additional power
Profit requires and the changes and modifications in the range of their equivalent.
Claims (10)
1. a kind of adapter for lighting apparatus, wherein the lighting apparatus has light source assembly and power input component, institute
Stating power input component tool, there are one power input electrical interfaces, and it includes that interface mode is different that the power input electrical interface, which is selected from,
The multiple power sources of first power input electrical interface and second source input electrical interface input electrical interface, and the adapter includes：
Shell；
The first adapter electrical interface on the shell is set, and the first adapter electrical interface has can be with the first power input
Electrical interface matching engagement is thus electrically connected to the first end of external power supply and is electrically connected to the second end of light source assembly；With
The second adapter electrical interface on the shell is set, and the second adapter electrical interface has and can be connect with the second input electricity
Mouth matching engagement is thus electrically connected to the first end of external power supply and is electrically connected to the second end of light source assembly.
2. adapter according to claim 1, wherein adapter includes power-off protection mechanism, in first adapter
An adapter electrical interface in electrical interface and the second adapter electrical interface is electrically connected to by matched power input electrical interface
When external power supply, the power-off protection mechanism carries out power-off protection to other adapter electrical interfaces.
3. adapter according to claim 2, wherein the power-off protection mechanism is selected from the group for including the following terms：Hold
Receive rectification circuit inside the shell, setting mechanical single-pass formula switch on the shell and solid shield cover.
4. adapter according to claim 3, wherein the rectification circuit includes being respectively connected to the first adapter electricity
The first rectifier bridge and the second rectifier bridge of interface and the second adapter electrical interface, first rectifier bridge and the second rectifier bridge are subsequent
It links together and is connected to the driving circuit that the light source assembly of driving lighting apparatus shines.
5. adapter according to claim 3, wherein the machinery single-pass formula switch includes suitching type switch, wherein when
The suitching type switch manual is switched to one in the first adapter electrical interface and the second adapter electrical interface by user
When adapter electrical interface, one adapter electrical interface is powered, and other adapter electrical interfaces power off.
6. adapter according to claim 3, wherein the solid shield cover is used for user and first adapter
The current-carrying part of electrical interface and the second adapter electrical interface is kept apart.
7. adapter according to claim 1 or 2, wherein the first adapter electrical interface and the second adapter electricity connect
Mouth is selected from the group for including the following terms：Screw lamp holder, bayonet cap, plug-in type lamp cap and
Connecting terminal.
8. adapter according to claim 7, wherein the first adapter electrical interface is screw lamp holder, described
Two adapter electrical interfaces areConnecting terminal.
9. adapter according to claim 8, wherein screw lamp holder andConnecting terminal point
It is not located at the opposite sides of shell.
10. a kind of lighting apparatus, including：
Light source assembly；
Power input component, there are one the power input electrical interface for being electrically connected to external power supply, institutes for the power input component tool
It includes the first different power input electrical interface of interface mode and second source input electrical interface to state power input electrical interface and be selected from
Multiple power sources input electrical interface；With
Adapter, the adapter include：
Shell；
The first adapter electrical interface on the shell is set, and the first adapter electrical interface has can be with the first power input
Electrical interface matching engagement is thus electrically connected to the first end of external power supply and is electrically connected to the second end of light source assembly；With
The second adapter electrical interface on the shell is set, and the second adapter electrical interface has and can be inputted with second source
Electrical interface matching engagement is thus electrically connected to the first end of external power supply and is electrically connected to the second end of light source assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171993.2A CN108626701A (en) | 2017-03-22 | 2017-03-22 | Adapter for lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171993.2A CN108626701A (en) | 2017-03-22 | 2017-03-22 | Adapter for lighting apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN108626701A true CN108626701A (en) | 2018-10-09 |
Family
ID=63706629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710171993.2A Pending CN108626701A (en) | 2017-03-22 | 2017-03-22 | Adapter for lighting apparatus |
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| CN (1) | CN108626701A (en) |
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| CN205640333U (en) * | 2016-04-11 | 2016-10-12 | 达源技术有限公司 | LBD lamp assembly |
| US20170030530A1 (en) * | 2015-07-24 | 2017-02-02 | Curtis Alan Roys | Method and assembly for replacing incandescent lights |
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|---|---|---|---|---|
| CN2733671Y (en) * | 2004-08-26 | 2005-10-12 | 李震 | Dual-purpose safety lamp holder for screw and jack |
| CN2737019Y (en) * | 2004-10-29 | 2005-10-26 | 陈忞 | Universal screw and bayonet lamp holder |
| CN201345473Y (en) * | 2008-12-31 | 2009-11-11 | 梁心鸿 | Universal lamp cap for screw cap and bayonet cap |
| CN202769581U (en) * | 2012-09-13 | 2013-03-06 | 大连工业大学 | Light-emitting diode (LED) illuminating lamp based on multipurpose connecting device |
| US20170030530A1 (en) * | 2015-07-24 | 2017-02-02 | Curtis Alan Roys | Method and assembly for replacing incandescent lights |
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Application publication date: 20181009 |