CN205535291U

CN205535291U - Substitution LED module

Info

Publication number: CN205535291U
Application number: CN201620089355.7U
Authority: CN
Inventors: 聂国强
Original assignee: Jiangmen Liangdu Lighting Technology Co Ltd
Current assignee: Jiangmen Liangdu Lighting Technology Co Ltd
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2016-08-31
Anticipated expiration: 2026-01-28

Abstract

The utility model discloses a substitution LED module, which comprises a radiator, fixed connection is in the zhonghuan of radiator upper end, ring subassembly with zhonghuan cooperation installation, well intra -annular is equipped with transparency glass plate, the transparency glass plate lower extreme is equipped with anti - light cup, anti - light cup lower extreme is equipped with the COB packing ring, the lower extreme of COB packing ring is provided with the COB light source, it is fixed even inside the radiator that the COB light source passes through the COB packing ring, the COB packing ring is equipped with with COB light source adaptation and the through -hole that is used for letting the light source pass through, zhonghuan outside fixedly connected with more than one shell fragment, ring subassembly inboard is equipped with the elasticity clamping hole of more than one and shell fragment adaptation, directly install or demolish through shell fragment and elasticity clamping hole, without the rethread screw connection, can not lose the installing component, the installation is demolishd comparatively simply, the electric mosquito -killing screen window enables a firm connection.

Description

A kind of alternate form LED Module

Technical field

The utility model relates to a kind of alternate form LED module.

Background technology

nullLED module is exactly to use light emitting diode as the module of light source，Conventional lamp many employings Halogen lamp LED，Luminous efficiency is relatively low、Relatively power consumption、Illuminated environment temperature rises、Service life is short，LED light source is at principle of luminosity、Energy-conservation、Traditional lighting light fixture all it is far superior in the aspect of environmental protection，And the one-way of LED luminescence defines the perfect support to module luminous intensity distribution，LED module light quality is high，Substantially free of radiation，LED module price is popular，Belong to typical green illumination light source，Reliability and durability，Maintenance cost is the cheapest etc.，Wherein，LED module includes the parts such as annulus assembly and middle ring，Annulus assembly is in order to fixing LED module，Middle ring can rotate to regulate the projecting direction of light source by a small margin，Together with current annulus assembly is connected by screw with middle ring，Screw is easily lost，Assembling and disassembling is relatively complicated，Threaded easily there is loose or dislocation.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of alternate form LED module, by the shell fragment arranged on middle ring, annulus assembly and middle ring is linked together, and installs simple, firmly.

The utility model solves the technical scheme that its technical problem is used:

A kind of alternate form LED module, including radiator, it is fixedly connected on the middle ring of radiator upper end, the annulus assembly installed is coordinated with middle ring, it is provided with transparency glass plate in described middle ring, described transparency glass plate lower end is provided with reflector, described reflector lower end is provided with COB packing ring, the lower end of described COB packing ring is provided with COB light source, described COB light source is connected in inside radiator by COB packing ring is fixing, described COB packing ring is provided with adaptive with COB light source and in order to the through hole allowing light source pass through, it is fixedly connected with more than one shell fragment outside described middle ring, the more than one elastic screens hole adaptive with described shell fragment it is provided with inside described annulus assembly.

Further, outside described radiator upper end, it is provided with external screw thread, inside described middle ring, is provided with the internal thread suitable with external screw thread on radiator.

Further, described radiator lower end is mounted by means of screws with bonnet, and described bonnet center is installed with the cableties allowing electric wire pass.

Further, described radiator is cylinder.

Further, described COB light source is arranged with two unfilled corners.

The beneficial effects of the utility model are: be fixedly connected with more than one shell fragment outside middle ring, it is provided with the more than one elastic screens hole adaptive with shell fragment inside annulus assembly, during installation, directly the middle ring with shell fragment is directed at elastic screens hole, insert annulus assembly, when pulling down, as long as middle ring is pulled out annulus assembly, shell fragment departs from elastic screens hole under its elastic reaction, need not be connected by screw again, will not lose installing component, assembling and disassembling is more simple, is connected firmly.

Accompanying drawing explanation

With embodiment, the utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is another structural representation of the present utility model.

Detailed description of the invention

With reference to Fig. 1 ~ 2, a kind of alternate form LED module, including radiator 8, it is fixedly connected on the middle ring 2 of radiator 8 upper end, the annulus assembly 1 installed is coordinated with middle ring 2, it is provided with transparency glass plate 4 in middle ring 2, transparency glass plate 4 lower end is provided with reflector 5, reflector 5 lower end is provided with COB packing ring 6, the lower end of COB packing ring 6 is provided with COB light source 7, COB light source 7 is connected in radiator 8 inside by COB packing ring 6 is fixing, COB packing ring 6 is provided with adaptive with COB light source 7 and in order to the through hole allowing light source pass through, more than one shell fragment 3 it is fixedly connected with outside middle ring 2, more than one and shell fragment 3 adaptation elastic screens hole 11 it is provided with inside annulus assembly 1.

More than one shell fragment 3 it is fixedly connected with outside middle ring 2, it is provided with more than one and shell fragment 3 adaptation elastic screens hole 11 inside annulus assembly 1, during installation, directly the middle ring 2 with shell fragment 3 is directed at elastic screens hole 11, insert annulus assembly 1, when pulling down, as long as middle ring 2 is pulled out annulus assembly 1, shell fragment 3 departs from elastic screens hole 11 under its elastic reaction, need not be connected by screw again, will not lose installing component, assembling and disassembling is more simple, is connected firmly.

Chip on board (Chip On Board, COB) first technical process is to cover silicon chip nest point at substrate surface heat-conduction epoxy resin (the general epoxy resin mixing Argent grain), then silicon chip is rest directly upon substrate surface, it is heat-treated to till silicon chip is securely fixed in substrate, method followed in turn by wire bond directly sets up electrical connection between silicon chip and substrate, and the COB light source 7 in the utility model uses chip on board technique to make.

In the present embodiment, preferably, radiator 8 is provided with external screw thread outside upper end, the internal thread suitable with external screw thread on radiator 8 it is provided with inside middle ring 2, the inner lower of middle ring 2 compresses transparency glass plate 4, and transparency glass plate 4 compresses reflector 5, and reflector 5 is pressed against COB packing ring 6, COB packing ring 6 is fixed by screws in radiator 8 inner chamber simultaneously, middle ring 2 and radiator 8 is tightened by internal and external threads.

In the present embodiment, it is preferred that radiator 8 lower end is mounted by means of screws with bonnet 9, bonnet 9 center is installed with the cableties 10 allowing electric wire pass, simple in construction, installs simple.

In the present embodiment, it is preferred that radiator 8 in cylinder, radiator 8 upper hollow, miscellaneous part is all put into wherein, simple in construction, occupies little space, perfect heat-dissipating.

In the present embodiment, it is preferred that COB light source 7 is arranged with two unfilled corners 71, it is simple to COB light source 7 be fixed.

The above, better embodiment the most of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.

Claims

null1. an alternate form LED module，It is characterized in that: include radiator (8)、It is fixedly connected on the middle ring (2) of radiator (8) upper end、The annulus assembly (1) installed is coordinated with middle ring (2)，It is provided with transparency glass plate (4) in described middle ring (2)，Described transparency glass plate (4) lower end is provided with reflector (5)，Described reflector (5) lower end is provided with COB packing ring (6)，The lower end of described COB packing ring (6) is provided with COB light source (7)，Described COB light source (7) is connected in radiator (8) inside by COB packing ring (6) is fixing，Described COB packing ring (6) is provided with adaptive with COB light source (7) and in order to the through hole allowing light source pass through，Described middle ring (2) outside is fixedly connected with more than one shell fragment (3)，Described annulus assembly (1) inner side is provided with the more than one elastic screens hole (11) adaptive with described shell fragment (3).
A kind of alternate form LED module the most according to claim 1, it is characterised in that: being provided with external screw thread outside described radiator (8) upper end, described middle ring (2) inner side is provided with the internal thread that external screw thread upper with radiator (8) is suitable.
A kind of alternate form LED module the most according to claim 1, it is characterised in that: described radiator (8) lower end is mounted by means of screws with bonnet (9), and described bonnet (9) center is installed with the cableties (10) allowing electric wire pass.
A kind of alternate form LED module the most according to claim 1, it is characterised in that: described radiator (8) is in cylinder.
A kind of alternate form LED module the most according to claim 1, it is characterised in that: described COB light source (7) is arranged with two unfilled corners (71).