CN202252998U

CN202252998U - Assembled type light-emitting diode (LED) tube light

Info

Publication number: CN202252998U
Application number: CN 201120337544
Authority: CN
Inventors: 沈锦祥; 邹永清; 张国中; 陈方
Original assignee: Zhejiang Shenghui Lighting Co Ltd
Current assignee: Zhejiang Shenghui Lighting Co Ltd
Priority date: 2011-09-08
Filing date: 2011-09-08
Publication date: 2012-05-30
Anticipated expiration: 2021-09-08

Abstract

The utility model discloses an assembled type light-emitting diode (LED) tube light, which comprises a light holder, a driver, an LED module and a reflection cover. The light holder comprises a reflection cover seat and a support arranged on the reflection cover seat, wherein an installation hole is arranged on the reflection cover seat. The driver is connected with the support through an elastic sheet clamp connection mechanism, the LED module is detachably connected with the driver, and the reflection cover is detachably connected with the reflection cover seat. The light holder, the driver, the LED module and the reflection cover are independent separating assemblies which are combined together through button stand type splice structures to form the tube light, thereby being convenient for users to maintain and easy to replace assemblies prone to be damaged, and providing guarantee for and bringing convenience to volume production and after service of enterprises.

Description

Assembly type LED Down lamp

Technical field

The utility model relates to a kind of LED Down lamp, particularly a kind of assembly type LED Down lamp.

Background technology

At present, most of indoor LED illumination Down lamps all are integrated designs, when the LED of light fixture lamp pearl or drives fail, maybe can make whole lamp scrap or put in order lamp and pull down and send original production manufacturer to reprocess.

Whole lamp is scrapped can waste the social energy, increases consumer spending cost simultaneously; And whole lamp is pulled down and is sent original production manufacturer to reprocess, and wastes time and energy, and the correlative charges of generation is also very high, and the consumer can't bear.

The utility model content

The utility model has overcome above-mentioned deficiency of the prior art, provides a kind of simple and clear, when breaking down, does not need any instrument, just can easily worn parts such as led module, driver be taken off the LED Down lamp that repairs or replaces.

The technical scheme of the utility model is achieved in that

A kind of assembly type LED Down lamp comprises lamp bracket, driver; Led module and reflector; Described lamp bracket comprises the reflector seat and is arranged on the support on the reflector seat, on the reflector seat, has installing hole, and described driver links to each other with support through clip clamping mechanism; Described led module and driver are for removably connecting, and described reflector and reflector seat are for removably connecting.

As preferably; Described clip clamping mechanism comprises two shell fragments that are arranged on the driver two ends; The lower end of said shell fragment outwards turns down the convexity that formation can the roof pressure support; Described support comprises two sides and the top margin that is connected the dual-side top, is provided with groove or through hole in the side inboard, and described convexity is connected in groove or the through hole.Driver is stuck in the support by two shell fragments, prevents to drop.

As preferably, also be extended with the holding plate that is used to grip and make protruding disengaging groove or through hole downwards in the lower end of shell fragment.When needs take off driver, pinch holding plate and close up with hand to overcome the elastic force of shell fragment, make the convexity of shell fragment break away from groove or through hole, can driver be taken off from support.

As preferably; The mode of removably connecting between led module and the driver is: on the driver bottom surface, be fixed with a mount pad; Circumferentially be evenly equipped with a plurality of deep-slotted chip breakers in the mount pad upper edge; Correspondence is provided with a plurality of edges on the led module top, and described deep-slotted chip breaker is narrowed down by the end to end width gradually, and described edge snaps in the deep-slotted chip breaker.During installation, the edge on led module top is inserted in the end of deep-slotted chip breaker broad, rotating LED module then makes edge forward the narrowest end of deep-slotted chip breaker to and LED is stuck in by edge can realize on the mount pad being connected of led module and driver.

As preferably, the mode of removably connecting between led module and the driver is: on the driver bottom surface, be fixed with a mount pad, on mount pad, be provided with screw, be provided with screw rod on the led module top, described screw rod is threaded with mount pad.During installation, only need that screw rod is screwed in screw and get final product.

As preferably; The mode of removably connecting between reflector and the reflector seat is: in reflector lower end edge circle distribution a plurality of flexure strips are arranged; The lower end of flexure strip and reflector riveted joint, the upper end of flexure strip outwards turns down the formation flange, and the upper peripheral edge of described flange and reflector seat offsets.

As preferably; The mode of removably connecting between reflector and the reflector seat is: be with an annulus in the reflector lower end; In reflector lower end edge circle distribution a plurality of flexure strips are arranged, the lower end of flexure strip and reflector riveted joint, the upper end of flexure strip outwards turns down the formation flange; Described flange and annulus upper peripheral edge offset, and described annulus and reflector seat flexibly connect.

As preferably, described annulus and reflector seat are for being threaded.

As preferably, on the lateral surface of annulus, be provided with arc convex, be provided with the projection of in the vertical direction backstop arc convex in the installing hole inboard of reflector seat, annulus is screwed in the installing hole of reflector seat, and arc convex and projection offset.

Adopted the principle and the beneficial effect of the utility model of technique scheme to be:

The lamp bracket of the utility model Down lamp; Driver; Led module and reflector are independently separate type assembly; Combine the formation Down lamp through button bit formula splicing construction, be convenient to user's maintenance and change the rapid wear assembly, guarantee with convenient for production firm produces in enormous quantities and provides after-sale service to provide.

Description of drawings

Fig. 1 is the installation diagram of the utility model;

Fig. 2 is the structural representation of the utility model lamp bracket;

Fig. 3 is the structural representation of the utility model led module;

Fig. 4 is the structural representation of the utility model driver;

Fig. 5 is the syndeton sketch map of reflector and annulus among the utility model embodiment 1;

Fig. 6 is the mounting structure sketch map of Down lamp among the utility model embodiment 1;

Fig. 7 is the mounting structure sketch map of the utility model embodiment 3 at Down lamp.

The specific embodiment

The specific embodiment of the utility model is following:

Embodiment 1: a kind of assembly type LED Down lamp, and as shown in Figure 1, comprise lamp bracket 1; Driver 2, led module 3 and reflector 4, described lamp bracket 1 comprise reflector seat 5 and are arranged on the support 6 on the reflector seat 5; On reflector seat 5, have installing hole 7; Described driver 2 links to each other with support 6 through clip clamping mechanism, and described led module 3 and driver 2 are for removably connecting, and described reflector 4 and reflector seat 5 are for removably connecting.

Particularly; Like Fig. 1, Fig. 2, shown in Figure 4, described clip clamping mechanism comprises two shell fragments 8 that are arranged on driver 2 two ends, the upper end of shell fragment 8 and driver 2 riveted joints; The lower end of shell fragment 8 outwards turns down the convexity 9 that formation can the roof pressure support; Described support 6 comprises two sides 10 and the top margin 11 that is connected dual-side 10 tops, is provided with through hole 12 in side 10 inboards, and described protruding 9 are connected in the through hole 12.For the ease of removing and installing of driver 2, also be extended with the holding plate 13 that is used to grip shell fragment and makes protruding 9 disengaging through holes 12 downwards in the lower end of shell fragment 8.

Led module 3 comprises radiator; In radiator, be provided with hollow cavity, be provided with aluminium base, on aluminium base, be provided with led light source in the hollow cavity bottom; Like Fig. 3, shown in Figure 4; The mode of removably connecting between led module 3 and the driver 2 is: on driver 2 bottom surfaces, be fixed with a mount pad 14, mount pad 14 is the sheet metal of a circle, leaves the gap between mount pad 14 and driver bottom surface; Locate for ease, install, 3 upper end central authorities are provided with a cylindrical protrusions 24 at led module, and correspondence is provided with circular hole 25 in the middle of mount pad 14; Circumferentially be evenly equipped with 2 deep-slotted chip breakers 15 in mount pad 14 upper edges; Be provided with 2 edges 16 in led module 3 top correspondences, edge 16 comprises the substrate 17 of vertical setting, substrate 17 lower ends and radiator riveted joint; The button limit 18 that extends internally out, substrate 17 upper ends, described deep-slotted chip breaker 15 is narrowed down by the end to end width gradually;

Earlier cylindrical protrusions 24 is aimed at the circular hole 25 of mount pad 14 during installation; And both are combined; Rotation then; Edge 16 enters in the deep-slotted chip breaker from these ends of deep-slotted chip breaker 15 broads earlier, and then rotates to this narrowest end along deep-slotted chip breaker and stop, and button limit 18 is connected together with mount pad 14 in deep-slotted chip breaker.

Like Fig. 1, shown in Figure 5; The mode of removably connecting between reflector 4 and the reflector seat 5 is: reflector 4 is horn-like, is with an annulus 19 in reflector 4 lower ends, in reflector 4 lower end edge circle distribution a plurality of flexure strips 20 is arranged; The lower end of flexure strip 20 and reflector 4 riveted joints; The upper end of flexure strip 20 outwards turns down and forms flange 21, and described flange 21 offsets with annulus 19 upper peripheral edges, and described annulus 19 flexibly connects with reflector seat 5; Concrete, on the lateral surface of annulus 19, be provided with arc convex 22, be provided with the projection 23 of in the vertical direction backstop arc convex 22 in the installing hole inboard of reflector seat 5, annulus 19 is screwed in the installing hole 7 of reflector seat 5, and arc convex 22 offsets with projection 23.In addition, annulus 19 also can adopt the mode that is threaded to link to each other with reflector seat 5.

During installation, as shown in Figure 6, pinch holding plate 13 with hand earlier driver 2 is put in the lamp bracket 1, the convexity 9 of shell fragment 8 is connected in the through hole 12; Again led module 3 is passed on the mount pad 14 that installing hole 7 is installed in driver 2; Again reflector 4 and annulus 19 are assembled together, again annulus 19 are contained on the reflector seat 5, so far, installation.As when dismantling, according to opposite step each assembly is taken off and to get final product.

Embodiment 2: the difference of present embodiment and embodiment 1 is; The mode of removably connecting between led module 3 and the driver 2 is: on the driver bottom surface, be fixed with a mount pad; On mount pad, be provided with screw; Be provided with screw rod on led module 3 tops, described screw rod is threaded with mount pad.

Embodiment 3: the difference of present embodiment and embodiment 1 is; As shown in Figure 7; The mode of removably connecting between reflector 4 and the reflector seat 5 is: in reflector 4 lower end edge circle distribution a plurality of flexure strips 20 are arranged, and the lower end of flexure strip 20 and reflector riveted joint, the upper end of flexure strip outwards turns down the formation flange; The upper peripheral edge of described flange and reflector seat offsets, and reflector 4 and reflector seat 5 directly link to each other through flexure strip.

Claims

1. an assembly type LED Down lamp comprises lamp bracket, driver; Led module and reflector; Described lamp bracket comprises the reflector seat and is arranged on the support on the reflector seat, on the reflector seat, has installing hole, it is characterized in that: described driver links to each other with support through clip clamping mechanism; Described led module and driver are for removably connecting, and described reflector and reflector seat are for removably connecting.

2. assembly type LED Down lamp according to claim 1; It is characterized in that: described clip clamping mechanism comprises two shell fragments that are arranged on the driver two ends; The lower end of said shell fragment outwards turns down the convexity that formation can the roof pressure support; Described support comprises two sides and the top margin that is connected the dual-side top, is provided with groove or through hole in the side inboard, and described convexity is connected in groove or the through hole.

3. assembly type LED Down lamp according to claim 2 is characterized in that: also be extended with the holding plate that is used to grip and make protruding disengaging groove or through hole downwards in the lower end of shell fragment.

4. assembly type LED Down lamp according to claim 1; It is characterized in that: the mode of removably connecting between led module and the driver is: on the driver bottom surface, be fixed with a mount pad; Circumferentially be evenly equipped with a plurality of deep-slotted chip breakers in the mount pad upper edge; Correspondence is provided with a plurality of edges on the led module top, and described deep-slotted chip breaker is narrowed down by the end to end width gradually, and described edge snaps in the deep-slotted chip breaker.

5. assembly type LED Down lamp according to claim 1; It is characterized in that: the mode of removably connecting between led module and the driver is: on the driver bottom surface, be fixed with a mount pad; On mount pad, be provided with screw; Be provided with screw rod on the led module top, described screw rod is threaded with mount pad.

6. assembly type LED Down lamp according to claim 1; It is characterized in that: the mode of removably connecting between reflector and the reflector seat is: in reflector lower end edge circle distribution a plurality of flexure strips are arranged; The lower end of flexure strip and reflector riveted joint; The upper end of flexure strip outwards turns down the formation flange, and the upper peripheral edge of described flange and reflector seat offsets.

7. assembly type LED Down lamp according to claim 1; It is characterized in that: the mode of removably connecting between reflector and the reflector seat is: be with an annulus in the reflector lower end; In reflector lower end edge circle distribution a plurality of flexure strips are arranged, the lower end of flexure strip and reflector riveted joint, the upper end of flexure strip outwards turns down the formation flange; Described flange and annulus upper peripheral edge offset, and described annulus and reflector seat flexibly connect.

8. assembly type LED Down lamp according to claim 7 is characterized in that: described annulus and reflector seat are for being threaded.

9. assembly type LED Down lamp according to claim 7; It is characterized in that: on the lateral surface of annulus, be provided with arc convex; Be provided with the projection of in the vertical direction backstop arc convex in the installing hole inboard of reflector seat; Annulus is screwed in the installing hole of reflector seat, and arc convex and projection offset.