阅读说明：本技术 轨道灯用非直线金属轨道 (Non-linear metal track for track lamp ) 是由 曾浩华 袁华旸 王达锦 欧志海 凌子洋 于 2019-10-14 设计创作，主要内容包括：本发明公开了一种轨道灯用非直线金属轨道,包括非直线轨道体以及绝缘条,该非直线轨道体使用金属材料制成,该非直线轨道体的顶部开设有轨道槽,该轨道槽的槽底开设有至少两条间隔布置的卡槽,绝缘条安装于该卡槽中,且该绝缘条开设有用于安装导线的导线槽。通过利用金属材料弯曲挤压形成一体式的异形轨道体,使该一体式的非直线轨道体作为灯具的支撑架,可免去增大导线的整体尺寸而降低成本以及降低制造难度,同时,使导线内置于绝缘条中,起到绝缘防护作用的同时,还可起到保护导线的作用,避免导线被氧化,保证导线的导电性能,提高导线的导电效率。(The invention discloses a non-linear metal track for a track lamp, which comprises a non-linear track body and an insulating strip, wherein the non-linear track body is made of metal materials, a track groove is formed in the top of the non-linear track body, at least two clamping grooves which are arranged at intervals are formed in the bottom of the track groove, the insulating strip is installed in the clamping grooves, and a wire groove for installing a wire is formed in the insulating strip. Through utilizing the special-shaped track body of the crooked extrusion formation integral type of metal material, make the nonlinear orbit body of this integral type as the support frame of lamps and lanterns, can remove the whole size that increases the wire from and reduce cost and reduce the manufacturing degree of difficulty, simultaneously, place the insulating strip in making the wire in, when playing the insulation protection effect, still can play the effect of protection wire, avoid the wire to be by the oxidation, guarantee the electric conductive property of wire, improve the conductive efficiency of wire.)

1. The non-linear metal track for the track lamp is characterized by comprising a non-linear track body and an insulating strip, wherein the non-linear track body is made of a metal material, a track groove is formed in the top of the non-linear track body, at least two clamping grooves arranged at intervals are formed in the groove bottom of the track groove, the number of the insulating strip is matched with the number of the clamping grooves, the insulating strip is installed in the clamping grooves, and the insulating strip is provided with a wire groove for installing a wire.

2. The non-linear metal track for a track lamp as claimed in claim 1, wherein the material of the insulating strip is any one of PVC, PE, PP, ABS.

3. The non-linear metal track for a track lamp as set forth in claim 1, wherein said metal material is an aluminum alloy.

4. A non-linear metal track for a track lamp as claimed in claim 1, wherein the shape of the non-linear track body is a closed or non-closed loop or rounded rectangle or S-shape or wave shape.

5. A non-linear metal track for a track lamp as defined in claim 1, wherein the cross-sectional shape of the wire groove is an arc or a non-closed rectangle.

6. The non-linear metal track for a track lamp as set forth in claim 5, wherein when the cross-sectional shape of the wire groove is arc-shaped, the arc length of the wire groove is l, and pi ≦ l ≦ 1.3 pi.

7. The non-linear metal track according to claim 1, wherein the non-linear track body comprises at least two side plates and a support plate disposed between the two side plates, the track groove is defined between the two side plates and the support plate, and the engaging groove is disposed on a top surface of the support plate.

8. The non-linear metal track for track lamps as claimed in claim 7, wherein said non-linear track strip further comprises a bottom plate disposed below said support plate and spaced apart from said support plate, wherein the bottom ends of said side plates extend downward and are connected to the sides of said bottom plate, such that a cavity is defined between said bottom plate, the bottom ends of said side plates and said support plate.

9. A non-linear metal track for a track lamp as claimed in claim 8, wherein the bottom ends of the side plate portions are connected to the bottom plate portion perpendicularly or with a rounded transition.

10. The non-linear metal track for track lamp as claimed in claim 7, wherein the bottom ends of the two side plates extend downward to form an extension, the extensions of the two side plates are connected by a circular transition, and a cavity is defined between the extensions of the two side plates and the supporting plate.

Technical Field

The invention relates to the technical field of track lamps, in particular to a non-linear metal track for a track lamp.

Background

The track lamp is generally applied to illumination in a household or commercial environment, because the track lamp has the advantages of convenience in use and low construction cost due to the fact that the track lamp can be freely connected with a prolonged power supply track system and can be used for freely lighting positions or objects according to needs, and meanwhile, a plurality of lamps are connected to the power supply track to be synchronously powered and turned on.

Wherein, track is divided into straight line track and non-linear track for the track lamp, and at present, current non-linear track includes the insulation board and locates the copper of the both sides of this insulation board respectively, and the insulation board is used for separating the copper that is located its both sides, and one of them copper acts as the live wire, and another copper acts as the zero line, and lamps and lanterns are hung on this non-linear track through wearing to locate the pendant on this non-linear track to be connected with the copper electricity, in order to switch on lamps and lanterns, make lamps and lanterns can be lighted.

Because the non-linear track comprises the insulating plate and the copper plates arranged on the two sides of the insulating plate, the copper plates serving as the conducting wires and the support are exposed, so that the copper plates are easily oxidized to reduce the conductivity of the copper plates.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a non-linear metal track for a track lamp, wherein a built-in lead is not easy to be oxidized, and the conductive performance of the lead is ensured.

The purpose of the invention is realized by adopting the following technical scheme:

the non-linear metal track for the track lamp is characterized by comprising a non-linear track body and an insulating strip, wherein the non-linear track body is made of a metal material, a track groove is formed in the top of the non-linear track body, at least two clamping grooves arranged at intervals are formed in the groove bottom of the track groove, the insulating strip is installed in the clamping grooves, and the insulating strip is provided with a wire groove for installing a wire.

Further, the insulating strip is made of any one of PVC, PE, PP and ABS.

Further, the metal material is an aluminum alloy.

Further, the shape of the non-linear track body is a closed ring shape or a non-closed ring shape or a rounded rectangle or an S shape or a wave shape.

Further, the cross-sectional shape of the wire groove is arc-shaped or non-closed rectangle.

Furthermore, when the cross section of the wire groove is arc-shaped, the arc length of the wire groove is l, and l is greater than or equal to pi and less than or equal to 1.3 pi.

Further, the non-linear rail body at least comprises two side plate parts and a bearing plate part arranged between the two side plate parts, the two side plate parts and the bearing plate part are enclosed to form the rail groove, and the clamping groove is formed in the top surface of the bearing plate part.

Further, the nonlinear track strip still includes the bottom plate portion, the bottom plate portion is located the below of bearing plate portion, and with the interval sets up between the bearing plate portion, two the bottom downwardly extending of side plate portion and with the side of bottom plate portion is connected, makes the bottom of bottom plate portion, side plate portion with enclose between the bearing plate portion and close the vacuole formation.

Further, the bottom end of the side plate part is vertically connected with the bottom plate part or adopts circular arc transition.

Furthermore, the bottom ends of the two side plate portions extend downwards to form extending portions, the extending portions of the two side plate portions are in arc transition connection, and the extending portions of the two side plate portions and the bearing plate portion are enclosed to form a cavity.

Compared with the prior art, the invention has the beneficial effects that:

the integrated special-shaped track body is formed by bending and extruding a metal material, the top of the nonlinear track body is provided with clamping grooves for mounting insulating strips, each clamping groove is matched with one insulating strip, and each insulating strip is provided with a wire groove for mounting a wire, so that the integrated nonlinear track body is used as a support frame of a lamp, the increase of the whole size of the wire can be avoided, the cost is reduced, the manufacturing difficulty is reduced, meanwhile, the wire is arranged in the insulating strip in an embedded mode, the insulating and protecting effect is achieved, the wire can be protected, the wire is prevented from being oxidized, the conductive performance of the wire is guaranteed, and the conductive efficiency of the wire is improved; in addition, because every draw-in groove matches an insulated strip for two adjacent insulated strips components of a whole that can function independently set up, reduced the degree of difficulty of bending of insulated strip, be convenient for bend of insulated strip, thereby make the installation of insulated strip more convenient.

Drawings

FIG. 1 is a schematic view of a non-linear metal track for a track lamp according to a first embodiment of the present invention;

FIG. 2 is an exploded view of a non-linear metal track for the track lamp of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a non-linear metal track for the track lamp of FIG. 1;

FIG. 4 is a schematic view of a non-linear rail body of the non-linear metal rail for the rail lamp shown in FIG. 2;

FIG. 5 is a schematic cross-sectional view of another embodiment of a non-linear rail body in the non-linear metal rail for the rail lamp shown in FIG. 1;

fig. 6 is a schematic structural view of a non-linear metal track for a track lamp according to a third embodiment of the present invention.

In the figure: 1. a non-linear rail body; 11. a side plate portion; 111. an extension portion; 112. a cavity; 12. a support plate portion; 121. a card slot; 13. a bottom plate portion; 2. an insulating strip; 3. and (4) conducting wires.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.