CN201475727U

CN201475727U - Light plate structure of LED light source

Info

Publication number: CN201475727U
Application number: CN2009201935684U
Authority: CN
Inventors: 黄焕彰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-27
Filing date: 2009-08-27
Publication date: 2010-05-19
Anticipated expiration: 2019-08-27

Abstract

The utility model discloses a light plate structure of an LED light source. The light plate structure comprises a circuit board, a plurality of accommodating holes formed on the circuit board, conductive electrodes and cavities arranged on both sides of each accommodating hole, wherein the conductive electrodes on both sides of each accommodating hole are connected with a positive electrode and a negative electrode in parallel; a heat dissipation plate is arranged below the circuit board; a plurality of screw holes are formed on the heat dissipation plate; light emitting modules keep contact with the conductive electrodes of the accommodating holes through electrode plates on both sides, and are erected at the accommodating holes through the two electrode plates; a location plate is embedded on the light emitting modules through openings thereon; and a fastener penetrates through the cavities of the location plate and the circuit board and is locked at the screw hole position of the heat dissipation plate, so that the light emitting module is fixed on the circuit board. The light plate structure off the LED light source has the advantages of simple structure, easy operation and rapid assembly/disassembly, and the damaged light emitting module can be disassembled independently.

Description

LED lamp source tabula rasa structure

Technical field

The utility model is meant a kind of LED lamp source tabula rasa structure that reaches Fast Installation location and partial disassembly's replacing especially about a kind of LED lamp source tabula rasa structure.

Background technology

Lighting has been widely used in the middle of each life area now, and people are mainly by the illumination of lighting, can provide people to read a book night or purposes such as room lighting.

Nowadays existing most people change employing LED lamp as illumination usefulness, because of can reach the purpose of highlight illumination by the LED lamp; Yet, the form of the LED lamp setting of peddling on the market all is arranged at all LED lamps on the same circuit board mostly, therefore, desire to eliminate when changing as a LED lamp is impaired, promptly must whole group upgrade, for consumers, then need buy more the spare part of circuit board once more, need the more funds of cost to buy relatively, make the consumer can't bear it and disturb!

This shows that above-mentioned existing mode still has many disappearances, real non-good design, and demand urgently being improved.

The utility model content

The purpose of this utility model promptly is to provide a kind of LED lamp source tabula rasa structure that reaches Fast Installation location and partial disassembly's replacing.

A time purpose of the present utility model be to provide a kind of simple in structure, operation is simple and easy and the LED lamp source tabula rasa structure of fast demountable.

Can reach the LED lamp source tabula rasa structure of above-mentioned utility model purpose, mainly include: members such as circuit board, heat sink, light emitting module and location-plate are formed; Wherein, offer several containing holes on this circuit board, and all be provided with conductive electrode and screw in each containing hole both sides, and on circuit board, be laid with circuit, to allow the conductive electrode of each socket both sides be in parallel in positive pole and negative pole with parallel way, and this place, circuit board below is provided with heat sink, offer several screws on this heat sink, again light emitting module is set up in the conductive electrode of containing hole by the extended electrode slice in both sides, to allow two conductive electrode contact with two electrode slices, and on light emitting module, offer several holes, at last, again location-plate is embedded on the light emitting module by the perforate on it, and utilizes several locking parts to penetrate in the hole of location-plate and light emitting module, and lock each screw place in circuit board, cause light emitting module to break away from; By the composition of above-mentioned each member, promptly form LED lamp of the present utility model source tabula rasa structure.

LED lamp provided by the utility model source tabula rasa structure when comparing mutually with other prior art, has more following advantage:

1. the utility model LED lamp source tabula rasa structure installation location and partial disassembly change fast.

2. the utility model can significantly shorten the set-up time in processing procedure, and can reach the purpose of location or dismounting fast.

3. the utility model can be dismantled impaired light emitting module separately if several light emitting modules have when impaired situation takes place, and need not need put in order group as existing mode and change, and by this mode, can save unnecessary fund and buy more product.

The utility model simple in structure, the operation simple and easy and fast demountable.

Description of drawings

See also the detailed description and the accompanying drawing thereof of following relevant the utility model preferred embodiment, can further understand technology contents of the present utility model and purpose effect thereof; The accompanying drawing of relevant this embodiment is:

Fig. 1 is the isometric exploded view of the utility model LED lamp source tabula rasa structure;

Fig. 2 is that the solid of this LED lamp source tabula rasa structure is in conjunction with view;

Fig. 3 is the view that practices of this LED lamp source tabula rasa structure; And

Fig. 4 is another embodiment view of this LED lamp source tabula rasa structure;

Description of drawings: 1, circuit board; 11, containing hole; 12, conductive electrode; 13, screw; 14, circuit; 15, reflector layer; 2, light emitting module; 21, hole; 22, electrode slice; 3, location-plate; 31, perforate; 32, hole; 33, reflector layer; , 4, heat sink; 41, screw; 5, locking part; 6, lighting.

The specific embodiment

Embodiment 1

See also Figure 1 and Figure 2,, mainly include for the solid decomposition of the utility model LED lamp source tabula rasa structure and in conjunction with view:

Circuit board 1, offer at least more than one containing hole 11 on this circuit board 1, and be respectively arranged with conductive electrode 12 in containing hole 11 both sides, and offer screw 13 in conductive electrode 12 1 sides, on circuit board, be laid with circuit 14 again, to allow the conductive electrode 12 of each containing hole 11 both sides be in parallel in positive pole and negative pole, again reflector layer 15 is laid in the surface of circuit board 1 with parallel way.

At least more than one light emitting module 2 offers at least more than one hole 21 on this light emitting module 2, extend electrode slice 22 respectively in the both sides of light emitting module 2 again, and this electrode slice 22 can with the conductive electrode 12 corresponding settings of circuit board 1 containing hole 11; This light emitting module 2 is set up in circuit board 1 containing hole 11 places by electrode slice 22, to allow two conductive electrode 12 contact with two electrode slices 22.

At least more than one location-plate 3, offer perforate 31 on this location-plate 3, and be respectively arranged with hole 32 in the both sides of perforate 31, and this hole 32 can with the screw 13 corresponding settings of circuit board 1 containing hole 11, again reflector layer 33 is laid in the surface of location-plate 3; The perforate of this location-plate 3 is embedded in light emitting module 2 upper ends.

Heat sink 4 offers on this heat sink 4 respectively and circuit board 1 and light emitting module 2 corresponding screws 41; This heat sink 4 is arranged at the downside of circuit board 1, and penetrates by several locking parts 5 in the hole 21, hole 32 of light emitting module 2 and location-plate 3, and locks each screw 41 places in heat sink 4, causes light emitting module 2 to break away from.

By the composition of above-mentioned each member, promptly form the utility model LED lamp source tabula rasa structure.By the setting of the containing hole on the circuit board 1 11 and the location-plate 3 of arranging in pairs or groups, can significantly shorten the set-up time in processing procedure, and can reach the purpose of location or dismounting fast; Moreover, because light emitting module 2 is containing hole 11 places that are positioned circuit board 1 individually, if when being partially damaged in several light emitting modules 2, can dismantle impaired light emitting module 2 separately, need not the whole group of the existing mode of picture and change, in this way, can save unnecessary fund and buy more product.

See also shown in Figure 3, the view that practices for this LED lamp source tabula rasa structure, be for practicing in the lighting 6 in office, when the utility model is luminous, can effectively light source be distributed by reflector layer 15, the reflector layer of laying on it 33, cause light source can reach the purpose of equal optical illumination.

In addition, see also shown in Figure 4ly, be another embodiment view of this LED lamp source tabula rasa structure, also can according to user demand with offer on the location-plate 3 two perforates 31 or three perforates 31 or four perforates 31 all can, can reach the purpose of quick location and dismounting equally.

Wherein, the form of this heat sink 4 can be made into radiating fin or other radiator.

Above-listed detailed description is at the specifying of possible embodiments of the present utility model, and this embodiment is not in order to limiting claim of the present utility model, does not allly break away from equivalence of the present utility model and implements or change, all should be contained in the claim of this case.

Claims

1. LED lamp source tabula rasa structure is characterized in that: consist predominantly of:

Circuit board is offered at least more than one containing hole on this circuit board, and in the containing hole both sides conductive electrode is set all, and offers screw in conductive electrode one side;

At least more than one light emitting module is offered at least more than one hole on this light emitting module, all extend electrode slice in the both sides of light emitting module again, and electrode slice and the corresponding setting of the conductive electrode of circuit board containing hole; This light emitting module is set up in circuit board socket place by electrode slice;

At least more than one location-plate is offered perforate on this location-plate, and in the both sides of perforate hole is set all, and hole and the corresponding setting of the screw of circuit board containing hole; The perforate of this location-plate is embedded in the light emitting module upper end;

Heat sink offers on this heat sink respectively and circuit board and the corresponding screw of light emitting module; This heat sink is arranged at the downside of circuit board;

Above-mentioned each member penetrates in the hole of light emitting module and location-plate by several locking parts, and locks each screw place of heat sink, causes light emitting module to break away from.

2. LED lamp as claimed in claim 1 source tabula rasa structure is characterized in that: be laid with reflector layer on the described circuit board.

3. LED lamp as claimed in claim 1 source tabula rasa structure is characterized in that: be laid with circuit on the described circuit board, to allow the conductive electrode of each containing hole both sides be in parallel in positive pole and negative pole with parallel way.

4. LED lamp as claimed in claim 1 source tabula rasa structure is characterized in that: be laid with reflector layer on the described location-plate.