CN202392556U

CN202392556U - Detachable rail type LED (Light Emitting Diode) strip-shaped lamp fixture

Info

Publication number: CN202392556U
Application number: CN2011205190875U
Authority: CN
Inventors: 蒋增钦; 张建春
Original assignee: FUJIAN REALAND LIGHTING TECHNOLOGY CO LTD
Current assignee: FUJIAN REALAND LIGHTING TECHNOLOGY CO LTD
Priority date: 2011-12-12
Filing date: 2011-12-12
Publication date: 2012-08-22
Anticipated expiration: 2021-12-12

Abstract

The utility model discloses a detachable rail type LED (Light Emitting Diode) strip-shaped lamp fixture. The detachable rail type LED strip-shaped lamp fixture comprises a plurality of LED modules, a lamp body base, two electrode insulating seats and two rail electrodes, wherein the lamp body base, the two electrode insulating seats and the two rail electrodes are all strip-shaped; two choke plugs are detachably mounted at two end parts of the lamp body base; two through-shaped containing grooves are parallelly formed on the lamp body base along the length direction of the lamp body base; the two electrode insulating seats are respectively contained in the two containing grooves in an adaptation manner; the two electrode insulating seats are provided with two through-shaped clamping grooves along the length direction of the two electrode insulating seats; the two rail electrodes are parallelly clamped into the two clamping grooves in the adaptation manner; a through-shaped electrode insetting groove is formed on each rail electrode along the length direction of the rail electrode; the LED modules are all erected on the electrode insulating seats; and two electrode inserting pins which can be inserted into the two electrode inserting grooves in the adaptation manner are formed on the bottom surface of each LED module. The detachable rail type LED strip-shaped lamp fixture not only has the advantages of simplicity and convenience in detachment and convenience in repair, but also has variability and diversity, and thus the requirements of people in pursuit of variable and personalized designs and the like are met.

Description

A kind of disassembled rail mounted LED strip lamp

Technical field

The utility model belongs to the LED field of light fittings, specifically is meant a kind of disassembled rail mounted LED strip lamp.

Background technology

LED (light emitting diode), it is as a kind of semiconductive luminescent materials, has energy-saving and environmental protection, luminous stable, characteristics such as demonstration property is good, compares with other luminescent materials, just progressively substitutes conventional lamp with its green, advantage such as efficient, reliable, durable.Have the of a great variety of LED light fixture now; Can be divided into LED street lamp, LED Lawn lamp, LED strip light, LED Down lamp or the like according to the use occasion needs; No matter yet which kind of said known LED light fixture, they are the form of can not disassembling mostly after dispatching from the factory, have following a few point defect:

One, when a few LEDs damages occurring and influencing under the lamp lighting effect situation; Because light fixture is for can not disassemble formula; The user can not carry out dismounting and change voluntarily; Can only transfer to professional's maintenance, and must the whole LED light source of light fixture be changed usually in changing, exist thus and change the shortcoming loaded down with trivial details, that maintenance cost is high;

Two, after the encapsulation of LED light fixture was dispatched from the factory, its illumination was and immobilizes, and then the user in use just can not be according to the illumination of occasion needs vary LED light fixture, so can not satisfy the functional need of various variation;

Three, the LED light fixture that can not disassemble does not almost have possibility of conversion during it uses, stress the DIY epoch at present, has satisfied not the pursuit of popular DIY enjoyment and individual character.

Certainly, have on the existing market some disassembled LED light fixtures to occur, it perhaps disassembles comparatively loaded down with trivial details, is easy to maintenance only perhaps, and no brightness regulation changes, the versatile and flexible and changeable pattern of DIY, or the like; In view of this, the inventor furthers investigate the structural design of existing LED light fixture according to said problem, and this case produces thus.

The utility model content

The purpose of the utility model is to provide a kind of disassembled rail mounted LED strip lamp, and it not only has disassembles advantage easy, easy to maintenance, but also has changeable diversity, has satisfied people and has pursued changeable and demand such as individual character design.

In order to reach above-mentioned purpose, the solution of the utility model is:

A kind of disassembled rail mounted LED strip lamp, it comprises some led modules and all is a lamp body base of strip, two electrode insulation seats and two track electrodes; Each is equipped with a plug both ends of above-mentioned lamp body base disassembledly; This its length direction of lamp body base upper edge is formed with two abreast and connects the shape storage tank; Above-mentioned two electrode insulation seats are adaptive respectively to be contained in this two storage tank; And offer two on this its length direction of two electrode insulations seat upper edge and connect the shape draw-in groove; Above-mentioned two track electrodes adapter abreast are held in above-mentioned two draw-in grooves; And this its length direction of two tracks electrode upper edge respectively is formed with one and connects shape electrode slot, and above-mentioned some led modules are all set up on above-mentioned electrode insulation seat, and is formed with two electrode pins in the above-mentioned two electrode slots of can adaptively planting respectively on the bottom surface of this every led module.

Above-mentioned led module comprises optical element, module carrier, LED lamp pearl and electrode tip holder; Above-mentioned module carrier comprises inverted draw cut portion and the kerve portion that up/down perforation is provided with; Above-mentioned optical element is adaptive to be assembled in the above-mentioned inverted draw cut portion, and above-mentioned LED lamp pearl is connected on the above-mentioned electrode tip holder, this two adaptive being contained in the above-mentioned kerve portion; And LED lamp pearl and above-mentioned optical element contraposition mutually are provided with, and above-mentioned two electrode pins are formed on the outer surface of above-mentioned electrode tip holder and conduct electricity contact mutually with two electrodes of above-mentioned LED lamp pearl.

Above-mentioned LED lamp pearl is adopted and holds disassembled mode and electrically contact and be connected on the above-mentioned electrode tip holder, and above-mentioned optical element adopts card to establish disassembled mode and is assembled on the above-mentioned module carrier.

Above-mentioned track electrode is the bar shaped track sheet of a conduction; The two side ends of this bar shaped track sheet folding that concaves; Wide the narrow portion that constitutes with two side ends that is used to hold that this bar shaped track sheet formation one is formed by mid portion, the gap between this two side ends constitutes above-mentioned electrode slot.

Some heat sink strips of heat transmission have been formed with on the outer surface of above-mentioned lamp body base.

After adopting such scheme; A kind of disassembled rail mounted LED strip lamp of the utility model; During assembling, two track electrodes are slipped into by the end of two electrode insulation seats respectively and adapter is held in the said draw-in groove, the two electrode insulation seats that have a track electrode are slipped into and adaptive being contained in the said storage tank by the end of two storage tanks of lamp body base respectively; Afterwards; Select the light intensity model of led module, the number of led module as required, the electrode pins of selected led module is aimed at two electrode slots slip into, by the effect of cooperatively interacting of electrode pins and electrode slot from the end; Realize that the fastening of led module set up on the electrode insulation seat, at last said two plugs are installed in respectively on the both ends of lamp body base to guarantee the stability of said each component-assembled.

Said led module and track electrode are realized conduction contact action each other, and the track electrode is electrically connected with extraneous power supply via driver module, realizes the illuminating effect of lighting of LED light fixture thus; Damage when some led module occurring; Perhaps need change under the luminous intensity or number situation of led module, only the simple inverted sequence of need disassembled above-mentioned number of assembling steps, keeps in repair accordingly or change to get final product; Convenient simply again in the implementation process; And some led modules arbitrarily spacing distribute in orbit, realize the brightness of LED light fixture, the changeable diversity of appearance structure, satisfied the design requirement that people pursue DIY enjoyment and changeable individual character again.

Description of drawings

Fig. 1 is a STRUCTURE DECOMPOSITION sketch map of the utility model;

Fig. 2 is the enlarged drawing of the local A of Fig. 1;

Fig. 3 is another STRUCTURE DECOMPOSITION sketch map (not comprising led module) of the utility model;

Fig. 4 is the enlarged drawing of the local B of Fig. 3;

Fig. 5 is the decomposing schematic representation of the utility model led module.

Label declaration

Lamp body base 1 storage tank 11

Heat sink strip 12 electrode insulation seats 2

Draw-in groove 21 track electrodes 3

Wide 31 narrow 32

Electrode slot 33 plugs 4

Led module 5 module carriers 51

511 kerve portions 512 of inverted draw cut portion

Optical element 52 LED lamp pearls 53

Card base 531 electrode tip holders 54

Bayonet socket 541 electrode pins 542

The specific embodiment

In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.

A kind of disassembled rail mounted LED strip lamp of the utility model; Referring to Fig. 1-Fig. 5; It comprises a lamp body base 1, two electrode insulation seats 2 and two track electrodes 3, two plugs 4 and some led modules 5; Said lamp body base 1, electrode insulation seat 2 and track electrode 3 all are the strip structure, and two plugs 4 adopt the disassembled mode of screw fit screws to lock at the place, both ends of lamp body base 1.

Its length direction of said lamp body base 1 upper edge is formed with two abreast and connects shape storage tank 11; Promptly the two ends of this storage tank 11 are opening-like; Adopt a parting bead to separate in the middle of said two storage tanks 11, the end face of this parting bead is lower than the end face of the two side of lamp body base 1; Above-mentioned two electrode insulation seats 2 are adaptive respectively to be contained in two storage tanks 11; The upper surface of electrode insulation seat 2 and the end face of above-mentioned parting bead flush; Respectively offer one on its length direction of said two electrode insulation seats 2 upper edges and connect shape draw-in groove 21, said two track electrodes 3 respectively abreast adapter be held in two draw-in grooves 21.

Preferred embodiment as said track electrode 3; As shown in Figure 4; Track electrode 3 is the bar shaped track sheet of a conduction; The two side ends of this bar shaped track sheet folding that concaves then makes this bar shaped track sheet form one is formed by mid portion wide 31 constitute with two side ends narrow 32, the electrode slot 33 of the gap formation strip between this two side ends; The structure of the draw-in groove 21 that the upper surface of said electrode insulation seat 2 is offered and the contour structures of said track electrode 3 are complementary; Then track electrode 3 can be slipped into and located by wide the effect that holds realization by the end of draw-in groove 21; The notch of said electrode slot 33 up; And the groove edge flushes with the upper surface of electrode insulation seat 2, and it helps the setting of following led module 5.

Said some led modules 5; It places between the two side of lamp body base 1; All set up particularly on the supporting surface that constitutes by two track electrodes 3, electrode insulation seat 2 and parting bead, and be formed with two electrode pins in the said two electrode slots 33 of adaptively to plant respectively on the bottom surface of this every led module 5; A concrete embodiment of led module 5 is as shown in Figure 5; It comprises module carrier 51, optical element 52, LED lamp pearl 53 and electrode tip holder 54; Module carrier 51 comprises the inverted draw cut portion 511 and kerve portion 512 that up/down perforation is provided with; Inverted draw cut portion 511 is cylindric, and its groove is along locating inwardly to be provided with buckle, and circular optical element 52 is assembled in 511 ones of the inverted draw cuts by buckle is adaptive; Kerve portion 512 is square shape, and the size between the two side of its size and lamp body base 1 is corresponding.

Said LED lamp pearl 53 can directly be welded on the electrode tip holder 54; Also can adopt the card base 531 and the effect of holding each other of bayonet socket 541 to be connected on the electrode tip holder 54; LED lamp pearl 53 is electrically connected with being connected to of 54 of electrode tip holders; This two adaptive being contained in the kerve portion 512, LED lamp pearl 53 and optical element 52 contraposition setting mutually; Form two electrode pins 542 on the outer surface of electrode tip holder 54 downwards, this two electrode pins 542 realizes electrically contacting via the inner lead circuit of electrode tip holder 54 with two electrodes of LED lamp pearl 53 respectively; Mutual adaptive plant by electrode pins 542 and electrode slot 33 during led module 5 assemblings realizes its positioning action.

Thus; During the assembling of this novel track formula LED strip lamp; Earlier two track electrodes 3 are slipped into by the open end of two electrode insulation seats 2 respectively and adapter is held in the draw-in groove 21; The two electrode insulation seats 2 that have a track electrode 3 are slipped into and adaptive being contained in the storage tank 11 by the open end of two storage tanks 11 of lamp body base 1 respectively, afterwards, select the light intensity model of led module 5, the number of led module as required; The electrode pins of selected led module 5 541 is aimed at two electrode slots 33 to be slipped into from the end; By the cooperatively interacting effect of electrode pins 541 and electrode slot 33, electrically contact between the fastening two side that is positioned at lamp body base 1 of realizing led module 5 and with 3 realizations of track electrode, at last said two plugs 4 are installed in respectively on the both ends of lamp body base 1 to guarantee the assemble stable property of said each parts.

Led module 5 is connected for the conduction contact with track electrode 3, and track electrode 3 is electrically connected with extraneous power supply via driver module, has realized the illuminating effect of lighting of LED light fixture thus; Damage when some led module 5 occurring; Perhaps need change under the luminous intensity or number situation of led module 5; Only the simple inverted sequence of need disassembled above-mentioned number of assembling steps, keeps in repair accordingly or change to get final product, and wherein according to circumstances replaceable whole LED module 5 is perhaps only changed LED lamp pearl 53 parts of led module 5; Convenient simply again in the implementation process; And some led modules 5 arbitrarily spacing be distributed on the track of light fixture, realize the brightness of LED light fixture, the changeable diversity of appearance structure thus, satisfied the design requirement that people pursue DIY enjoyment and changeable individual character again.

Here need to prove; The structural design of said led module 5 is not limited only to the above-mentioned specific embodiment; Be electrically connected with the disassembled of track electrode 3 as long as can realize; And in order to strengthen the steadiness of 3 at led module 5 and track electrode, the end of said two electrode pins 541 can also bend inwards each other and be the reducing shape; Some heat sink strips 12 of heat transmission can also be formed with on the outer surface of said in addition lamp body base 1, to strengthen the heat radiation and the aesthetic property of whole LED strip lamp.

Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.

Claims

1. disassembled rail mounted LED strip lamp is characterized in that: comprise some led modules and all be a lamp body base, two electrode insulation seats and the two track electrodes of strip; Each is equipped with a plug both ends of above-mentioned lamp body base disassembledly; This its length direction of lamp body base upper edge is formed with two abreast and connects the shape storage tank; Above-mentioned two electrode insulation seats are adaptive respectively to be contained in this two storage tank; And offer two on this its length direction of two electrode insulations seat upper edge and connect the shape draw-in groove; Above-mentioned two track electrodes adapter abreast are held in above-mentioned two draw-in grooves; And this its length direction of two tracks electrode upper edge respectively is formed with one and connects shape electrode slot, and above-mentioned some led modules are all set up on above-mentioned electrode insulation seat, and is formed with two electrode pins in the above-mentioned two electrode slots of can adaptively planting respectively on the bottom surface of this every led module.

2. a kind of disassembled rail mounted LED strip lamp as claimed in claim 1; It is characterized in that: above-mentioned led module comprises optical element, module carrier, LED lamp pearl and electrode tip holder; Above-mentioned module carrier comprises inverted draw cut portion and the kerve portion that up/down perforation is provided with; Above-mentioned optical element is adaptive to be assembled in the above-mentioned inverted draw cut portion, and above-mentioned LED lamp pearl is connected on the above-mentioned electrode tip holder, this two adaptive being contained in the above-mentioned kerve portion; And LED lamp pearl and above-mentioned optical element contraposition mutually are provided with, and above-mentioned two electrode pins are formed on the outer surface of above-mentioned electrode tip holder and conduct electricity contact mutually with two electrodes of above-mentioned LED lamp pearl.

3. a kind of disassembled rail mounted LED strip lamp as claimed in claim 1; It is characterized in that: above-mentioned LED lamp pearl is adopted and holds disassembled mode and electrically contact and be connected on the above-mentioned electrode tip holder, and above-mentioned optical element adopts card to establish disassembled mode and is assembled on the above-mentioned module carrier.

4. a kind of disassembled rail mounted LED strip lamp as claimed in claim 1; It is characterized in that: above-mentioned track electrode is the bar shaped track sheet of a conduction; The two side ends of this bar shaped track sheet folding that concaves; Wide the narrow portion that constitutes with two side ends that is used to hold that this bar shaped track sheet formation one is formed by mid portion, the gap between this two side ends constitutes above-mentioned electrode slot.

5. a kind of disassembled rail mounted LED strip lamp as claimed in claim 1 is characterized in that: the some heat sink strips that have been formed with heat transmission on the outer surface of above-mentioned lamp body base.