CN2509445Y

CN2509445Y - Rail type lamps and lanterns

Info

Publication number: CN2509445Y
Application number: CN 01264028
Authority: CN
Inventors: 蔡红良
Original assignee: PULISHI ILLUMINATING ELECTRICAL APPLIANCES CO Ltd DONGGUAN CITY
Current assignee: PULISHI ILLUMINATING ELECTRICAL APPLIANCES CO Ltd DONGGUAN CITY
Priority date: 2001-09-26
Filing date: 2001-09-26
Publication date: 2002-09-04
Anticipated expiration: 2011-09-26

Abstract

The utility model relates to a rail type lamps and lanterns, comprising a railway, a power inputting component, a railway pendant, a sliding seat and a lamp holder. One end of the power inputting component and the railway pendant are connected with the railway. The sliding seat has a sliding hole matched with the railway by sliding, and the railway are threaded into the sliding hole; the inside of the aforesaid railway is provided with two extending conductor holes. The holes and one side of the railway have an aperture respectively. Each conductor hole is threaded inside a bus bar coated with an insulated sleeve, and aperture on one side of the insulated sleeve corresponding to the railway is provided with a breaking joint; the inside of the aforesaid power inputting component is threaded with a power cord and the power cord is connected with the bus bar inside the railway. The railway of the utility model can be made to a be rotundity, a plane volute, a shaped form or other artistic shapes, not only the parallel move of the lamp can be easily realized, but also the role of environment decorating and landscaping can also be played.

Description

The rail mounted light fixture

Technical field

The utility model relates to lighting apparatus, particularly a kind of rail mounted light fixture.

Background technology

Along with improving constantly of people's living standard, require more and more higher to the convenience and the decorate properties of the illumination of family or office.Therefore, existing market has various light fixtures, and these light fixtures become pendent lamp for the Position Design of mobile lamp holder, and its shortcoming is, can not the translation lamp holder; Though the desk-top or certain distance of floor lamp energy translation is used inconvenience, it is big, also not attractive in appearance to take up room.

Summary of the invention

The purpose of this utility model just provides a kind of not only attractive in appearance but also can make things convenient for the rail mounted light fixture of translation.

The technical solution of the utility model is: comprise track, power supply input component, track suspension member, sliding seat, an end that reaches lamp holder power supply input component and track suspension member is connected with track, and sliding seat has the slide opening that is slidingly matched with track, and track penetrates in this slide opening; In described track, have two along long to wire guide, this hole and track one side all have a slit, pass the bus that is surrounded by insulating sleeve in each wire guide, locate to have breaking joint in the slit of this insulating sleeve respective carter one side; Pass power line in the described power supply input component and be connected with bus in the track; Respectively there is conducting strip the position of respective carter bus in the slide opening of described sliding seat, and this conducting strip exposes the slide opening inwall and inserts the track slit and contacts with bus, and the end that the other end of this conducting strip connects lead and passes sliding seat is connected with lamp holder; There is end cap end at track.

Described track cross section is vertical ellipse, in its both sides one sliding rail groove is arranged respectively; The slide opening of described sliding seat is slightly larger than above-mentioned track cross section, and side has the fin that is slidingly matched with described sliding rail groove within it.

Described sliding seat is fastened by the front and back two halves of vertically separating and forms, both have the draw-in groove and the dop that cooperatively interact to be plugged together below its slide opening, both upper ends respectively are semicolumn and have external screw thread, wherein there is the fastener groove of described conducting strip in the central authorities of latter half, put into the conduction fastener within it, this fastener is made up of the front and rear covers of relative fastening, the metallic channel that two conductive film tracks is arranged and guide the lower end in the bonnet inboard, at protecgulum one conduction film perforation is arranged respectively up and down, conducting strip places in the conductive film track of bonnet, connected lead is drawn down stomidium along metallic channel, and protecgulum is fastened on the bonnet inboard and makes the guide card end pass the conduction film perforation of protecgulum; The upper end of described sliding seat has a nut to spin.

Described power supply input component comprises Connection Block, connecting leg, disk, arcuate tab, Connection Block is identical with described sliding seat, and oppositely connect in orbit up and down, connect connecting leg, disk and arcuate tab in the top successively, power line passes described disk mesopore and connecting leg also is connected by conducting strip in the sliding seat and the bus in the track.

Described track suspension member comprises connector, connecting leg, outer T-Ring, Nei Yasai, the connector structure is identical with the described sliding seat that removes the conducting strip fastener, and oppositely connect in orbit, connect connecting leg, outer T-Ring and Nei Yasai in the top successively, this Nei Yasai axle center is porose, screw thread is arranged outward, and it is connected with the screw-internal thread fit of described outer T-Ring upper end.

Described track can be a different shape in transverse curvature, and can be connected mutually.

Track of the present utility model can be made circle, plane scroll shape, shaped form and other shape attractive in appearance, has both realized easily that the translation light fixture also played the effect of decorative beautifying environment.

Further specify below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is a general structure schematic diagram of the present utility model.

Fig. 2 is a track structure schematic diagram of the present utility model, and wherein: a figure is the track three-dimensional structure diagram; B figure is that the A of a figure is to view.

Fig. 3 is the structure chart of the utility model sliding seat, and wherein: a figure is a front elevation; B figure is the stereogram of its first half when opening; C figure is the inboard figure of its latter half 42; D figure is the inboard figure of first half 41; E figure is the inboard figure of the bonnet of conduction fastener 47; F figure is the protecgulum figure of conduction fastener 47; G figure is the schematic diagram of conducting strip.

Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model track suspension member.

Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model power supply input component.

Fig. 6 is that the utility model track is the embodiment outline drawing of annular.

Fig. 7 is that track is curved embodiment.

Fig. 8 is that track is the embodiment of plane scroll shape.

The specific embodiment

Referring to Fig. 1, the utility model comprises track 1, power supply input component 2, track suspension member 3, sliding seat 4 and lamp holder 5, and the lower end of power supply input component 2 and track suspension member 3 is connected with track 1, and sliding seat 4 is slidingly matched with track 1, connects lamp holder 5 in its lower end.This lamp holder 5 can be electric light sources and supporting lampshade.Sliding seat 4 can slide on track 1, and keeps contact with track 1 interior bus to be connected power supply by the conducting strip in it.In the end of track 1 end cap 6 is arranged.

Referring to Fig. 2, the cross section of the utility model track 1 is vertical ellipse, and a sliding rail groove 11 is respectively arranged in its both sides; In described track 1, have two along long to wire guide 12, this hole and track 1 one sides all have a slit 13, in each wire guide 12, pass the bus 15 that is surrounded by insulating sleeve 14, there is breaking joint 16 at 13 places, slit in these insulating sleeve 14 respective carter 1 one sides, this breaking joint 16 is used for by the conducting strip D (see figure 3) in the sliding seat 4, because the elasticity of insulating sleeve, conducting strip D can pass breaking joint 16, and the breaking joint 16 when not having conducting strip D seals, and bus 15 can not expose.

Referring to Fig. 3, described sliding seat 4 is by vertically separately the two halves 41 of front and back and 42 fastenings form, there is slide opening 40 in its central authorities, below slide opening 40, there are the draw-in groove 43 and the dop 44 that cooperatively interact to be plugged together, both upper ends respectively are semicolumn 45 and have external screw thread, wherein there is conduction fastener groove 46 in the central authorities of latter half 42, put into conduction fastener 47 within it, this fastener is made up of the protecgulum 471 and the bonnet 472 of relative fastening, the metallic channel B that two conductive film track A is arranged and guide the lower end in bonnet 472 inboards, at protecgulum 471 a conduction film perforation C is arranged respectively up and down, conducting strip D places in the conductive film track A of bonnet 472, connected lead E draws the hole 50 of sliding seat lower end along metallic channel B, and it is inboard and make conducting strip D end pass the conduction film perforation C of protecgulum that protecgulum 471 is fastened on bonnet 472; There is a nut 48 that two semicolumns 45 are spun in the upper end of sliding seat 4.

The slide opening 40 of described sliding seat 4 is slightly larger than the cross section of track 1, and there is the fin 42 that is slidingly matched with described sliding rail groove 11 both sides within it.When sliding seat 4 moved, this fin 42 slided along sliding rail groove 11, and other surface in the slide opening 40 does not contact with track 1, can reduce sliding friction, makes mobile sensitiveer.

Referring to Fig. 4, described track suspension member 3 comprises connector 31, connecting leg 32, outer T-Ring 33, Nei Yasai 34, the structure of connector 31 and sliding seat 4 are basic identical, just do not need inner conduction fastener 47, and it is up and down put upside down and be connected on the track 1 in two ends, in the top successively by the connecting leg 32 that is threaded, outer T-Ring 33 and Nei Yasai 34, this Nei Yasai axle center is porose, is used to pass screw 35 and is fixed in ceiling.Outside Nei Yasai 34 screw thread is arranged, it is connected with the screw-internal thread fit of described outer T-Ring 33 upper ends.With screw 35 Nei Yasai 34 is fixed on the ceiling earlier during installation, outer T-Ring 33 is screwed on the Nei Yasai 34.

Referring to Fig. 5, described power supply input component 2 comprises Connection Block 21, connecting leg 22, disk 23, arcuate tab 24.Connection Block 21 is identical with described sliding seat 4 structures, and it oppositely is connected on the track 1, and in the top by the connecting leg 22 that is threaded, disk 23 interconnects by screw 25 between disk 23 and the arcuate tab 24.Power line 26 passes the mesopore of described disk 23 and connecting leg 22 and is connected with bus 15 in the track 1 by the conducting strip D in the Connection Block 21, with the supply lamp power.

Fig. 6-Fig. 8 is the embodiment outline drawing of the utility model shape difformity track, and Fig. 6 is a round circular orbit; Fig. 7 is a shaped form; Fig. 8 is a plane scroll shape.The slide opening 40 of described sliding seat 4 is slightly larger than the cross section of track 1, and there is the fin 42 that is slidingly matched with described sliding rail groove 11 both sides within it.When sliding seat 4 moved, this fin 42 slided along sliding rail groove 11, and other surface in the slide opening 40 does not contact with track 1, can reduce sliding friction, makes mobile sensitiveer.

Claims

1, a kind of rail mounted light fixture is characterized in that: comprise track, power supply input component, track suspension member, sliding seat and lamp holder, an end of power supply input component and track suspension member is connected with track, and sliding seat has the slide opening that is slidingly matched with track, and track penetrates in this slide opening; In described track, have two along long to wire guide, this hole and track one side all have a slit, pass the bus that is surrounded by insulating sleeve in each wire guide, locate to have breaking joint in the slit of this insulating sleeve respective carter one side; Pass power line in the described power supply input component and be connected with bus in the track; Respectively there is conducting strip the position of respective carter bus in the slide opening of described sliding seat, and this conducting strip exposes the slide opening inwall and inserts the track slit and contacts with bus, and the end that the other end of this conducting strip connects lead and passes sliding seat is connected with lamp holder; There is end cap end at track.

2, according to the described rail mounted light fixture of claim 1, it is characterized in that: described track cross section is vertical ellipse, in its both sides one sliding rail groove is arranged respectively; The slide opening of described sliding seat is slightly larger than above-mentioned track cross section, and side has the fin that is slidingly matched with described sliding rail groove within it.

3, according to the described rail mounted light fixture of claim 1, it is characterized in that: described sliding seat is fastened by the front and back two halves of vertically separating and forms, both have the draw-in groove and the dop that cooperatively interact to be plugged together below its slide opening, both upper ends respectively are semicolumn and have external screw thread, wherein there is the fastener groove of described conducting strip in the central authorities of latter half, put into the conduction fastener within it, this fastener is made up of the front and rear covers of relative fastening, the metallic channel that two conductive film tracks is arranged and guide the lower end in the bonnet inboard, at protecgulum one conduction film perforation is arranged respectively up and down, conducting strip places in the conductive film track of bonnet, connected lead is drawn the hole of lower end along metallic channel, and it is inboard and make the guide card end pass the conduction film perforation of protecgulum that protecgulum is fastened on bonnet; The upper end of described sliding seat has a nut to spin.

4, according to the described rail mounted light fixture of claim 1, it is characterized in that: described power supply input component comprises Connection Block, connecting leg, disk, arcuate tab, Connection Block is identical with described sliding seat, and oppositely connect in orbit up and down, connect connecting leg, disk and arcuate tab in the top successively, power line passes described disk mesopore and connecting leg also is connected by conducting strip in the sliding seat and the bus in the track.

5, according to the described rail mounted light fixture of claim 1, it is characterized in that: described track suspension member comprises connector, connecting leg, outer T-Ring, Nei Yasai, the connector structure is identical with the described sliding seat that removes the conducting strip fastener, and oppositely connect in orbit, connect connecting leg, outer T-Ring and Nei Yasai in the top successively, this Nei Yasai axle center is porose, and screw thread is arranged outward, and it is connected with the screw-internal thread fit of described outer T-Ring upper end.

6, according to any one described rail mounted light fixture of claim 1 to 5, it is characterized in that: described track can be a different shape in transverse curvature, and can be connected mutually.