CN205331915U

CN205331915U - Bar LED lamps and lanterns of no dark space

Info

Publication number: CN205331915U
Application number: CN201620020623.XU
Authority: CN
Inventors: 万春
Original assignee: Shenzhen Suosite Lighting Co Ltd
Current assignee: Shenzhen Suosite Lighting Co Ltd
Priority date: 2016-01-11
Filing date: 2016-01-11
Publication date: 2016-06-22
Anticipated expiration: 2026-01-11

Abstract

The utility model discloses a bar LED lamps and lanterns of no dark space, including the area just, the guide rail of negative conductance line, set up on the guide rail and rather than the at least bar fluorescent tube that the electricity is connected, set up and be connected two rail head at bar fluorescent tube both ends and with the guide rail electricity, the fluorescent tube includes the base, be connected the lamp shade that forms the casing with the base, fix the LED of base upper surface lamp strip, set up the printing opacity end cap at casing both ends, with the printing opacity end cap is connected and lie in under base surface one side with just, an electric binding post and the 2nd binding post who is connected of negative conductance line difference, first, the 2nd binding post respectively through electric wire and LED lamp strip just, the negative pole welding. The utility model discloses can assemble many fluorescent tubes, the length of fluorescent tube and the guide rail length of installation all can be adjusted as required, and the junction of each fluorescent tube does not have lighting needs such as dark space, suitable showcase.

Description

The bar shape LED lamp of no dark space

Technical field

This utility model relates to bar-shaped LED lamp。

Background technology

Existing T5LED fluorescent tube, electricity is entered in energising from two ends, the lamp holder (plug) at LED lamp tube two ends and two joint grafting of lamp socket。The each corresponding lamp socket with two joints of LED lamp tube。When each fluorescent tube connects, it is necessary to lamp socket is first sequentially installed, then again fluorescent tube is arranged on lamp socket。Therefore, the light path after connection has the dark space that two adjacent capitiforms become, discontinuous in visual effect。

In addition, some showcases need LED illumination, and the length of showcase is generally all inconsistent, much all customize as required, when adopting existing LED lamp illumination, multiple lighting tube combinations get up and do not only exist dark space, and the summation length added up is also inconsistent with showcase, cause the two ends insufficient light of showcase。

Summary of the invention

This utility model is in order to solve existing problem, the bar shape LED lamp of a kind of no dark space is provided, including the guide rail with positive and negative wire, at least one bar shaped fluorescent tube being arranged on guide rail and being connected electrically, it is arranged on bar shaped lamp tube ends and electrically connects two guide rail heads with guide rail；Described fluorescent tube includes LED lamp bar that base is connected the lampshade forming housing, is fixed on base upper surface with base, be arranged on the printing opacity plug at housing two ends is connected and is positioned at base lower surface side and the first binding post that positive and negative wire is electrically connected and the second binding post with printing opacity plug, and described first, second binding post welds with the positive and negative electrode of LED lamp bar respectively through electric wire。

Preferably, plug can adopt the material identical with lampshade to make, and so makes the light change that fluorescent tube sends uniformly, will not produce different brightness effects in end。

In the technical program, guide rail has two tracks, is provided with two grooves of sunkening cord that the position of opening and first, second binding post faces between two tracks, and described positive and negative wire is separately mounted to two and sunkens cord in groove。Base includes the base plate for fixing LED lamp bar, two connecting plates of its lower surface both sides it are axially disposed within along base plate, article two, the back of connecting plate is provided with and the exterior bayonet slot of lampshade clamping, article two, the opposite face of connecting plate being provided with vertically inner card cage, the back of described orbit of guide rail is provided with and the card article of described inner card cage grafting。Plug includes being located at the end plates of housing end face, being arranged on the terminal fixture being connected with end plates inner vertical for the arc-shaped side of banding lampshade outer surface inside end plates, and described first, second binding post is fixed on terminal-connecting element。Described end plates are one-body molded with arc-shaped side, and adopt the material identical with lampshade to make。

Preferably, base adopts aluminium alloy to make, it is possible to better dispel the heat。Described positive and negative wire is two copper conductors。Guide rail head and fluorescent tube and guide rail slidable connection。

This utility model can according to circumstances select guide rail and the fluorescent tube of random length, can first with double faced adhesive tape or screw, guide rail be fixed on shelf or wall, then several fluorescent tubes are directly buckled on same guide rail, make it be stitched together, then two guide rail heads are installed, it is possible to be energized, owing to plug of the present utility model is PC light-transmitting materials at the two ends of all fluorescent tubes, so the fluorescent tube of splicing random length, them are made to look like an entirety when luminescence。Mounted lamp luminescence is successional, and its length can arbitrarily adjust as required, meets the demand showing class illumination well。

Accompanying drawing explanation

Fig. 1 is assembling schematic diagram of the present utility model；

Fig. 2 is the exploded view of fluorescent tube；

Fig. 3 is the structural representation of plug；

Fig. 4 is the sectional view of LED lamp。

In figure, 1-guide rail, 2-guide rail head, 3-fluorescent tube, 11-wire, 21-positive pole, 22-negative pole, 31-base, 32-lampshade, 33-LED lamp bar, 34-LED chip, 35-plug, 351-end plates, 352-arc-shaped side, 353-terminal fixture, 354-the first binding post, 354-the second binding post。

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is further illustrated。

As it is shown in figure 1, the bar shape LED lamp of the no dark space of this utility model offer can realize eliminating when multiple fluorescent tube connects the dark space of fluorescent tube junction。This light fixture is provided with a linear guide rail 1, guide rail 1 can be fixed at least one fluorescent tube 3, the two ends of pipe 3 are respectively provided with two guide rail heads 2, concrete can according to the on-demand setting of the length of the length of guide rail 1 and fluorescent tube 3, the embodiment that Fig. 1 provides such as, is mounted with two fluorescent tubes 3, two fluorescent tubes 3 are end to end, their two ends have been respectively mounted two guide rail heads 2, the positive pole 21 of guide rail head, negative pole 22 is respectively with power supply just, negative pole connects, then just it is axially arranged with along guide rail in guide rail, negative two wires 11, fluorescent tube 3 electrically connects with guide rail, then guide rail electrically connects with guide rail head again, 12V or 24V power supply is connected finally by guide rail head。

Fig. 2 is the part disassembly diagram of fluorescent tube 3, and Fig. 3 is the structural representation of plug 35。

In conjunction with Fig. 2 and Fig. 3 it can be seen that, fluorescent tube 3 includes base 31, base 31 is provided with lampshade 32, make lampshade 32 and base 31 connect and form housing, the upper surface passage heat-conducting glue of base 31 fixes LED lamp bar 33, and LED lamp bar 33 is provided with the LED chip 34 of array arrangement, and the two ends of housing arrange printing opacity plug 35, the material of this printing opacity plug 35 is identical with lampshade 32, is all that the PC part adopting high printing opacity is made。Fig. 4 is the structural representation of plug 35, and plug 35 includes end plates 351, arc-shaped side 352, terminal fixture 353。Wherein end plates 351 are positioned at the end face of housing, arc-shaped side 352 is positioned at inside end plates, the radian of arc-shaped side is consistent with the radian of lampshade 32, outer surface for banding lampshade 32, terminal fixture 353 is also disposed at the inner side of end plates, and vertical with end plates place plane, terminal fixture is fixed the first binding post 354 and the second binding post 355, first, second binding post is welded with the positive and negative electrode of LED lamp bar 33 by electric wire。In the present embodiment, end plates 351 and arc-shaped side 352 adopt one-body molded, and their material is identical with lampshade 32。Owing to plug 35 and lampshade 32 are made up of same light-transmitting materials, when time seen from above, more than two fluorescent tubes of splicing are on same guide rail, centre does not have dark space。

Fig. 4 is the sectional view of a certain cross section of light fixture, as can be seen from the figure, guide rail 1 has two tracks, article two, abutted to track between track and be provided with two grooves of sunkening cord, sunken cord the circular in cross-section of groove, positive/negative wire 11 it is placed in it, in the present embodiment, positive and negative wire 11 is two diameters is the copper conductor of 1mm, the opening of groove of sunkening cord faces the position of first, second binding post, and the opening of groove of sunkening cord is less than the diameter of circular cross section, it is possible to make to place positive and negative wire 11 within it will not because of the position relationship fetched from opening out。When fluorescent tube is buckled on guide rail, first, second binding post can stretch to and compress wire 11 in groove of sunkening cord。Base 31 includes the base plate for fixing LED lamp bar, base plate lower surface is provided with two connecting plates, connecting plate is positioned at the lower surface both sides of base plate, and it is axially arranged along base plate, article two, the back of connecting plate is provided with and the exterior bayonet slot of lampshade 32 clamping, article two, the opposite face of connecting plate being provided with inner card cage vertically, the back of two tracks of guide rail is provided with and the card article of inner card cage grafting。By the connection matching relationship between base 31 and track, it is possible to make fluorescent tube 3 can slidably reciprocate along guide rail and adjust its position, and no matter how fluorescent tube slides, and can ensure that first, second binding post is connected with the normal electrical of guide rail。And base 31 adopts the aluminium alloy of easy heat radiation to make, it is possible to heat LED lamp bar distributed is derived rapidly outside housing。

Guide rail head 2 and fluorescent tube 3 all can along slide, it is possible to according to circumstances arbitrarily adjust its position being positioned on guide rail。

Above specific embodiment is only in order to illustrate design of the present utility model, and those of ordinary skill in the art can make various deformation and change under design of the present utility model, and these deformation and change are included within protection domain of the present utility model。

Claims

1. the bar shape LED lamp of no dark space, it is characterised in that include the guide rail with positive and negative wire, at least one bar shaped fluorescent tube being arranged on guide rail and being connected electrically, it is arranged on bar shaped lamp tube ends and electrically connects two guide rail heads with guide rail；

Described fluorescent tube includes LED lamp bar that base is connected the lampshade forming housing, is fixed on base upper surface with base, be arranged on the printing opacity plug at housing two ends is connected and is positioned at base lower surface side and the first binding post that positive and negative wire is electrically connected and the second binding post with printing opacity plug, and described first, second binding post welds with the positive and negative electrode of LED lamp bar respectively through electric wire。

2. bar shape LED lamp as claimed in claim 1, it is characterised in that described plug adopts the material identical with lampshade to make。

3. bar shape LED lamp as claimed in claim 1, it is characterized in that, described guide rail has two tracks, is provided with two grooves of sunkening cord that the position of opening and first, second binding post faces between two tracks, and described positive and negative wire is separately mounted to two and sunkens cord in groove。

4. bar shape LED lamp as claimed in claim 3, it is characterized in that, described base includes the base plate for fixing LED lamp bar, two connecting plates of its lower surface both sides it are axially disposed within along base plate, article two, the back of connecting plate is provided with and the exterior bayonet slot of lampshade clamping, article two, the opposite face of connecting plate being provided with vertically inner card cage, the back of described orbit of guide rail is provided with and the card article of described inner card cage grafting。

5. bar shape LED lamp as claimed in claim 4, it is characterised in that described base adopts aluminium alloy to make。

6. bar shape LED lamp as claimed in claim 1, it is characterized in that, described plug includes: being located at the end plates of housing end face, be arranged on the terminal fixture being connected with end plates inner vertical for the arc-shaped side of banding lampshade outer surface inside end plates, described first, second binding post is fixed on terminal-connecting element。

7. bar shape LED lamp as claimed in claim 6, it is characterised in that described end plates are one-body molded with arc-shaped side, and adopt the material identical with lampshade to make。

8. bar shape LED lamp as claimed in claim 1, it is characterised in that described positive and negative wire is two copper conductors。

9. bar shape LED lamp as claimed in claim 1, it is characterised in that described guide rail head and fluorescent tube and guide rail slidable connection。