The content of the invention
For this reason, the present invention provides a kind of applicability wide, composable different type lamps and lanterns, and the simple LED light of assembly operation
Source and the combination type LED lamp being assembled into by the LED light source.
To achieve the above object, a kind of LED light source provided by the invention, including fixed part and light source portion, the fixed part
Cylindrical structure, has upper surface, lower surface and all sides, the light source portion is encapsulated in the upper surface of the fixed part, described solid
Determine portion all sides be equipped with fixed slot, inserted link and connect respectively light source portion positive and negative electrode electrode slot, set on the inserted link
There is the locking-type plug with fixed slot phase secure fit.
A preferred embodiment of the present invention, the inserted link are hingedly arranged on all sides of fixed part, the fixed slot
Equipped with multiple.
Another preferred solution of the present invention, the adjustable in length of the inserted link.
Further, the inserted link includes at least two inserted link portions with locking-type plug, removable successively between inserted link portion
Unload and be arranged connection, by increasing the socket quantity in inserted link portion, realize the length for adjusting the inserted link.
Another preferred solution of the present invention, is also arranged with a magnetic sheath, the fixation on the locking-type plug of the inserted link
Magnet is additionally provided with portion, the magnet adsorption magnetic sheath, the fixed part is adsorbed in by the inserted link.
Another preferred solution of the present invention, the light source portion include LED illuminating parts and diffuser, the fixed part it is upper
Surface is embedded with the metal electrode being connected in electrode slot, and the LED illuminating parts are encapsulated in the upper surface of fixed part, and are electrically connected
It is connected on metal electrode, the diffuser covers LED illuminating parts and is fixed on fixed part.
Another preferred solution of the present invention, the lower surface of the fixed part is additionally provided with for external connection structure.
Further, the connection structure is screw hole.
Another preferred solution of the present invention, the material of the fixed part is printing opacity heat-conducting.
The present invention also provides a kind of combination type LED lamp, including multiple LED light sources described above and multiple electrodes connection
Part, multiple LED light source arrangements set and light source portion is spliced to form an area source, the inserted link of the fixed part of each LED light source
Locking-type plug plug to the fixed slot on the fixed part of LED light source adjacent thereto, realize overall be fixedly connected;Institute
Stating electrode connecting parts includes conducting wire and is arranged on the electrode plug at the conducting wire both ends, and the electrode plug is plugged to needing electricity respectively
In the electrode slot of the different LED light sources of connection, and then establish the light source portion of all LED light sources and be electrically connected circuit.
By technical solution provided by the invention, have the advantages that:
User can be according to the wish Optional assembling of oneself into desired shape lamps and lanterns, as long as and passing through LED light source
The locking-type plug of inserted link is fixed and plugged to the fixed slot on the fixed part of adjacent LED light source, is achieved a fixed connection;Again will
Realized and be electrically connected by electrode connecting parts between LED light source;It is assembled simply, conveniently, and applicability is wide.
Each LED light source is independent module, can realize independent heat dissipation, good heat dissipation effect in each LED light source.
Embodiment
To further illustrate each embodiment, the present invention is provided with attached drawing.These attached drawings are that the invention discloses one of content
Point, it can coordinate the associated description of specification to explain the operation principles of embodiment mainly to illustrate embodiment.Coordinate ginseng
These contents are examined, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention.In figure
Component be not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
In conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to figs. 1 to shown in Fig. 4, a kind of LED light source provided by the invention, including fixed part 10 and light source portion, it is described solid
Determine 10 cylindrical structure of portion, in the present embodiment, fixed part 10 is in square column type structure, is specially cubic column construction, has upper table
Face, lower surface and all sides.In other embodiments, the structure of fixed part 10 can also be other polygon square column type structures,
Such as hexagonal prism or all directions column or cylindrical structural;This will not be detailed here.
The light source portion is encapsulated in the upper surface of the fixed part, and the light source portion includes:LED illuminating parts 21 and diffuser,
The upper surface of the fixed part 10 is embedded with two and is encapsulated as cathode and the metal electrode 23 of anode, the LED illuminating parts 21
In the upper surface of fixed part 10, and it is electrically connected on metal electrode 23, the diffuser covers LED illuminating parts 21 and is fixed on
Determine in portion 10.Specifically, diffuser includes a light extraction tablet 221 and four light extraction side plates 222, four light extraction side plates 222 divide
It is not obliquely installed and is covered in four sides of the upper surface of fixed part 10, the light extraction tablet 221 on four light extraction side plates 222, into
And LED illuminating parts 21 are covered.
Further, fluorescent glue is also filled between the LED illuminating parts 21 and diffuser, it is to change colour temperature to make that it, which is acted on,
The light source of different-colour can be made by obtaining.
Further, the LED illuminating parts 21 include printing opacity heat-conducting substrate and are encapsulated on the printing opacity heat-conducting substrate
LED chip, the printing opacity heat-conducting substrate are ceramic substrate common in the art etc..
All sides of the fixed part 10 are equipped with fixed slot 12, inserted link 13 and the positive and negative electrode for respectively connecting light source portion
Electrode slot 11.Specifically, electrode slot 11 is equipped with two, opposite all sides of fixed part 10 are opened in respectively, it is described
Metal electrode 23 is exposed in electrode slot 11 respectively so that electrode slot 11 connects the positive and negative electrode in light source portion.
The all sides of four of fixed part 10 are equipped with one group of fixed slot 12 and inserted link 13, and the inserted link 13 is in hingedly to set
Put, and the adjustable in length of inserted link 13.Specifically, the inserted link 13, which includes an articulated joint 131 and three, has locking-type plug
133 inserted link portion 132, the articulated joint 131 are hinged on all sides, the detachable company of being arranged successively between three inserted link portions 132
Connect, by increasing the socket quantity in inserted link portion 132, realize the length for adjusting the inserted link 13.In other embodiments, inserted link portion
132 quantity can be set according to actual conditions, and this will not be detailed here.
The fixed slot 12 be equipped with it is multiple, specifically, inserted link 13 is swings up and down, the fixed slot 12 is equipped with six
It is a, and be averagely arranged on above and below inserted link 13.The fixed slot 12 is engaged solid with the locking-type plug 133 of inserted link 13
It is fixed.
A magnetic sheath 15 is also arranged with the locking-type plug 133 of the inserted link 13, magnet is additionally provided with the fixed part 10
Storage tank 14, magnet 16 is embedded with the magnet storage tank 14, the magnet 16 adsorbs magnetic sheath 15, by the inserted link 13
It is adsorbed in the fixed part 10.
The lower surface of the fixed part 10 is additionally provided with for external connection structure.Specifically, the connection structure be for
The screw hole (not shown) being spirally connected.In other embodiments, connection structure can also be interface arrangment etc., and this will not be detailed here.
With reference to shown in Fig. 5 to Fig. 9, the present embodiment also provides a kind of Combined LED lamp being composed of above-mentioned LED light source
Tool, including four LED light sources and three electrode connecting parts 30, four LED light sources are in the array arrangement of 2*2, four LED light sources
The splicing of light source portion is in a planar light source.The locking-type plug 133 of the inserted link 13 of the fixed part 10 of each LED light source fix plug to
In fixed slot 12 on the fixed part 10 of LED light source adjacent thereto, overall be fixedly connected is realized;The electrode connecting parts 30
Including conducting wire 31 and it is arranged on the electrode plug 32 at 31 both ends of conducting wire, the electrode plug 32 is plugged to needing to be electrically connected respectively
Different LED light sources electrode slot 11 in, and then make all LED light sources light source portion establish be electrically connected circuit, wherein,
Four LED light sources of the combination type LED lamp are in being arranged in series, and head end connects power unit with the LED light source of tail end, this is normal
Rule are set, and are that those skilled in the art grasps and can realize easily already, this will not be detailed here.
Further, in the present embodiment, the electrode plug 32 plugs the different LED light sources being electrically connected to needs respectively
Electrode slot 11 in, and then make all LED light sources light source portion establish be electrically connected circuit.Establishing electrical connection circuit can be
It is connected in series, is connected in parallel or connection in series-parallel connection, its specific connection mode are that those skilled in the art can be real easily
Existing, just no longer it is described in detail herein.
A fixed plate (not shown) is further included, is specially a planar solid plate, is further opened with corresponding on the planar solid plate
The connecting hole (not shown) of the screw hole of LED light source, the lamp group for completing assembling are placed on planar solid plate, screw hole and connecting hole phase
It is corresponding, and be spirally connected fixation by bolt, and then form the lamps and lanterns of planar light extracting, such as panel light.In other embodiments, can basis
The actual lamps and lanterns to be assembled select different fixed plates, during if desired for assembling cylinder lamp, using the progress of cylindrical fixed plate
Assembling.When if desired assembling advertising lamp, the fixed plate that different graphic may be selected is assembled.This will not be detailed here.
In the present embodiment, in an assembling process, it is after first multiple LED light sources are fixed, then be fixed in fixed plate.
In other embodiments, its assembling process, after can first the LED light source of periphery be fixed in fixed plate in advance, then by centre
LED light source realized and fix by the cooperation of fixed slot 12 and inserted link 13.Can also first be arranged on LED light source admittedly one by one
Fixed board, is then realized by the cooperation of fixed slot 12 and inserted link 13 and fixed again.
In the present embodiment, which is the screw hole for being spirally connected, and by the depth that is spirally connected of bolt and screw hole, is adjusted
LED light source relative to fixed plate height.
In the present embodiment, the adjustable in length of the inserted link 13, can basis after subsequent combination specially in multi-segment structure
Distance between adjacent fixed part, substantially selects suitable length.Meanwhile inserted link 13 can pass through rotation in hingedly setting
Angle is finely tuned, and makes up to most suitable collocation.In other embodiments, inserted link 13 can make to be integrally fixed on fixed part 10,
Inserted link 13 can also be fixed structure etc., and suitable distance is adjusted by the depth of the insertion fixed slot 12 of inserted link 13.
Further, the material of the fixed part 10 is printing opacity heat-conducting, such as aluminium oxide ceramics material.Play
The effect of light, and play heat conduction, the effect of heat dissipation.Each LED light source is independent module, realizes independent heat dissipation, heat dissipation effect
Fruit is good.Further, fixed plate and bolt are also all light-transmitting materials, and light efficiency is good.
By technical solution provided by the invention, lamp that user can be according to the wish Optional assembling of oneself into desired shape
Tool, as long as and fixing to plug to the fixation on the fixed part of adjacent LED light source by the locking-type plug of inserted link by LED light source and inserting
In groove, achieve a fixed connection;It will be realized and be electrically connected by electrode connecting parts between LED light source again;It is assembled simply, conveniently, is fitted
It is wide with property.
Each LED light source is independent module, can realize independent heat dissipation, good heat dissipation effect in each LED light source.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that the appended claims are limited, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.