CN201069125Y

CN201069125Y - Lamp connection structure

Info

Publication number: CN201069125Y
Application number: CNU2007201277534U
Authority: CN
Inventors: 何坤明
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-09
Filing date: 2007-08-09
Publication date: 2008-06-04
Anticipated expiration: 2017-08-09

Abstract

The utility model discloses a lamp connection structure, which comprises a guide rail and a lamp joint. The guide rail has a flattened strip shape, and is provided with a positioning groove on the front surface, clamp edges on the left and the right sides, and a zero line and a live line penetrating through the positioning groove, a ground line penetrating through the clamp edge of one side, and a slot provided on the front surface of the guide rail and communicated with the zero line and the live line, wherein, a ground line interface is remained at the top of the clamping edge. The lamp joint is provided with a plug protruding into the slot of the guide rail and contacting the zero line and the live line, convex sheets protruding into the positioning groove of the guide rail and provided on the front and the rear sides, and elastic clamp sheets provided on the left and the right sides and matching the clamp edges of the guide rail, wherein, one elastic clamp sheet is provided with a ground line contact inserted on the inner side, and the other elastic clamp sheet is provided with a hook on the inner side. The connection structure has simple installation, disassembly and adjustment, and safe and reliable performance.

Description

A kind of syndeton of lamp

Technical field

The utility model relates to the syndeton of a kind of light fixture and guide rail thereof.

Background technology

Existing stage lighting mainly contains face light, slap on the face, bridge light, the light that flows, top row's light, footlights, canopy of the heavens light or the like, all kinds of light are installed in the diverse location of stage, play different artistic effects such as illumination, optically focused, moulding, light filling, because the configuration of light of stage needs to select according to scale, grade, load, light fixture kind and the quantity of theater, the factors such as art requirement of performance, the light layout of every performance all has nothing in common with each other, therefore need the part light fixture to install flexibly and to regulate, and the syndeton of ordinary lamp and lantern can't satisfy this instructions for use.

The utility model content

At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of syndeton of lamp.It is safe and reliable that this syndeton is easy to installation, dismounting, adjusting and performance.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of syndeton of lamp, comprise guide rail and light fixture joint, described guide rail is flat strip, its front offers locating slot, the left and right sides has the chucking edge, the locating slot both sides are coated with zero line and live wire, wherein the chucking edge of a side is coated with ground wire, the guide rail front has slot to be communicated to zero line and live wire, interface of the ground wire is left at the top at chucking edge, be provided with in the described light fixture joint and stretch into the contacted plug of guide rail slot and zero line and live wire, the both sides, front and back are provided with the lug that stretches into the guide rail locating slot, the right and left is provided with the elasticity button bit sheet that matches with guide rail chucking edge, and wherein the inboard of an elasticity button bit sheet is fitted with the ground wire contact chip, and the inboard of another piece elasticity button bit sheet has grab.

It is protruding that described plug passes top board from light fixture joint inside, and its below pad is provided with dual spring.

The top of described ground wire contact chip is bent into the grab shape downwards, and it is terminal inwardly curling.

The inboard of described elasticity button bit sheet is provided with plastic cement groove position, and the part punching press that the ground wire contact chip inserts plastic cement groove position has four barbs, wherein have two turn over forward, two turn over backward.

Described elasticity button bit sheet and light fixture joint are one-body molded, and it outwards protrudes at two ends up and down, and both sides have gap to be communicated to the junction.

The lug on both sides is in eccentric position before and after the described light fixture joint.

Ground wire in the described guide rail is flat strip.

The slot opening in described guide rail front is outside open splayed.

Described rail back offers groove along its length direction.

The compartment of terrain offers the self-tapping screw hole on the described guide rail.

Guide rail of the present utility model can be installed on ceiling or the wall with the self-tapping screw nail, also available powerful double faced adhesive tape sticks on that glass and marble etc. are smooth, on the even curface, light fixture can tighten with guide rail or break away from easily mutually by joint, and can on guide rail, optionally move and regulate, the dual spring of light fixture joint inside can guarantee that plug contacts with lead well, use three wire configuration in the guide rail, the ground wire contact chip of light fixture joint is connected with the ground wire in the guide rail, guarantees safe and reliable.

Description of drawings

Fig. 1 is the schematic cross-section of guide rail;

Fig. 2 is the schematic diagram that guide rail is installed with self-tapping screw;

The schematic diagram that Fig. 3 installs with powerful double faced adhesive tape for guide rail;

Fig. 4 is the decomposing schematic representation of light fixture joint;

Fig. 5 is the overall schematic of light fixture joint;

The schematic diagram that Fig. 6 upwards installs for the light fixture joint;

Fig. 7 is the light fixture joint schematic diagram of dismounting downwards.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Description of reference numerals is as follows:

1---guide rail 2---locating slot

3---chucking edge 4---zero line

5---live wire 6---ground wire

7---slot 8---interface of the ground wire

9---plug 10---top board

11---dual spring 12---lug

13---elasticity button bit sheet 14---ground wire contact chip

15---grab 16---self-tapping screw nail

17---double faced adhesive tape 18---barb

As Fig. 1, Fig. 2, shown in Figure 3, the cross section of guide rail 1 is flat several fonts, the front offers locating slot 2, the left and right sides has chucking edge 3, the locating slot both sides are coated with zero line 4 and live wire 5, wherein the chucking edge of a side is coated with ground wire 6, the guide rail front has slot 7 to be communicated to zero line 4 and live wire 5, the width of slot 7 is slightly less than the aperture of lead, opening is outside open splayed, ground wire 6 is flat strip, only needs during installation ground wire dropped down in the pre-designed groove position of guide rail into to get final product, and interface of the ground wire 8 is left at top, groove position.

As Fig. 4, shown in Figure 5, it is protruding that plug 9 passes top board 10 from light fixture joint inside, its below pad is provided with dual spring 11, the both sides, front and back of light fixture joint are provided with lug 12, one side of lug 12 is step-like, be in eccentric position, the right and left of light fixture joint is provided with elasticity button bit sheet 13, outwards protrude at the two ends up and down of this elasticity button bit sheet, middle some and lamp socket fuse, both sides have gap to be communicated to the junction, its upper end correspondingly flicks laterally when clutching the lower end of elasticity button bit sheet with hand, elasticity button bit sheet sets back by the elasticity of the fulcrum on both sides when unclamping hand, wherein the inboard of an elasticity button bit sheet is fitted with ground wire contact chip 14, the inboard of another piece elasticity button bit sheet has grab 15, the top of ground wire contact chip 14 is bent into the grab shape downwards, it is terminal inwardly curling, when playing the clamping effect, can remain valid and be connected with the ground wire on the guide rail, the inboard of elasticity button bit sheet is provided with plastic cement groove position, the part punching press that ground wire contact chip 14 inserts plastic cement groove position has four barbs 18, wherein there are two to turn over forward, two are turned over backward, with the firm difficult drop-off in back in the plastic cement groove position of guaranteeing ground wire contact chip 14 insertion light fixture joints.

As Fig. 2, Fig. 3, Fig. 6, shown in Figure 7, guide rail 1 can be followed closely 16 with self-tapping screw and be installed on ceiling or the wall, it is smooth that also available powerful double faced adhesive tape 17 sticks on glass and marble etc., on the even curface, when lamp installation is arrived guide rail 1, only needing that the light fixture joint is vertically pushed to guide rail 1 gets final product, the moment of installing, the elasticity button bit sheet 13 on both sides outwards parts a little earlier to be opened resilience then and fastens guide rail 1, plug 9 on the light fixture joint stretches into the slot 7 and zero line 4 of guide rail at this moment, live wire 5 contacts, ground wire contact chip 14 contacts with ground wire 6 from the opening at chucking 3 tops, edge, when taking off light fixture, only with hand is pinched the lower end of elasticity button bit sheet 13 toward in, utilize lever principle that the upper end of elasticity button bit sheet 13 is flicked outward, can unload the light fixture joint.

The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.For example be applied to other light fixture or the like.Though but on its shape or structure, do any variation, every identical with the utility model or akin technical scheme is all within its protection domain.

Claims

1. the syndeton of a lamp, it is characterized in that, comprise guide rail and light fixture joint, described guide rail is flat strip, its front offers locating slot, the left and right sides has the chucking edge, the locating slot both sides are coated with zero line and live wire, wherein the chucking edge of a side is coated with ground wire, the guide rail front has slot to be communicated to zero line and live wire, interface of the ground wire is left at the top at chucking edge, be provided with in the described light fixture joint and stretch into the contacted plug of guide rail slot and zero line and live wire, the both sides, front and back are provided with the lug that stretches into the guide rail locating slot, and the right and left is provided with the elasticity button bit sheet that matches with guide rail chucking edge, wherein the inboard of an elasticity button bit sheet is fitted with the ground wire contact chip, and the inboard of another piece elasticity button bit sheet has grab.

2. the syndeton of lamp according to claim 1 is characterized in that, it is protruding that described plug passes top board from light fixture joint inside, and its below pad is provided with dual spring.

3. the syndeton of lamp according to claim 1 is characterized in that, the top of described ground wire contact chip is bent into the grab shape downwards, and it is terminal inwardly curling.

4. the syndeton of lamp according to claim 1 is characterized in that, the inboard of described elasticity button bit sheet is provided with plastic cement groove position, and the part punching press that the ground wire contact chip inserts plastic cement groove position has four barbs, wherein have two turn over forward, two turn over backward.

5. the syndeton of lamp according to claim 1 is characterized in that, described elasticity button bit sheet and light fixture joint are one-body molded, and it outwards protrudes at two ends up and down, and both sides have gap to be communicated to the junction.

6. the syndeton of lamp according to claim 1 is characterized in that, the lug on both sides is in eccentric position before and after the described light fixture joint.

7. the syndeton of lamp according to claim 1 is characterized in that, the ground wire in the described guide rail is flat strip.

8. the syndeton of lamp according to claim 1 is characterized in that, the slot opening in described guide rail front is outside open splayed.

9. the syndeton of lamp according to claim 1 is characterized in that, described rail back offers groove along its length direction.

10. the syndeton of lamp according to claim 1 is characterized in that, the compartment of terrain offers the self-tapping screw hole on the described guide rail.