CN218455210U - Track structure of LED track lamp - Google Patents

Abstract

The utility model relates to the technical field of lamps and lanterns, concretely relates to track structure of LED track lamps and lanterns, including section bar and power pack, two busbar slots have been arranged in the section bar, and two busbar slot symmetric distributions are equipped with a wedge groove in the both sides of section bar width direction between two gib block slots in the middle part of section bar and lieing in, the one end middle part of power pack is equipped with the lug. The utility model discloses a set up two hypotenuses on the section bar, utilize the setting of handing over mutually of two hypotenuses and section bar to form a wedge structure with the end wall section bar of section bar, two hypotenuses symmetry set up simultaneously, and two intersection point do not coincide, when the section bar received pressure or gravity, two hypotenuses structures can share the atress, avoid the section bar atress too to concentrate on the central line, lead to section bar atress bending deformation, change the traditional structural design of section bar, improve the orbital toughness of LED guide rail.

Description

Track structure of LED track lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, concretely relates to track structure of LED track lamps and lanterns.

Background

The LED track lamp is a lamp assembly integrating a plurality of lamps on one track, and is widely applied to a plurality of lighting areas due to the fact that the LED track lamp is convenient to install and the lamps are simple and convenient to disassemble.

Because the track strip receives the heavy burden of lamps and lanterns for a long time, the track strip that some qualities are not good can be along with the lengthening of live time and bending deformation, all can be in the upper and lower hand of the self material of track strip usually among the prior art, uses some resistant tough strong materials of bending, has not only increased the cost of self, and self weight also can become heavy simultaneously, has some unnecessary potential safety hazards to the holistic anti external pressure of track strip and the performance of resistance to deformation are influencing the use of whole lamps and lanterns and are experiencing.

Therefore, a track structure of an LED track lamp is provided to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a track structure of LED track lamps and lanterns can solve the track lamp among the prior art effectively and have the problem of buckling deformation because of the reason of lamps and lanterns weight.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a track structure of LED track lamps and lanterns, including section bar and power pack, two busbar slots have been arranged in the section bar, and two busbar slot symmetric distributions are equipped with a wedge groove in section bar width direction's both sides, are located the middle part of section bar and lie in between two gib block slots, the one end middle part of power pack is equipped with the lug, the lug is used for imbedding in the wedge groove when the power pack is pegged graft on the section bar.

One side of each guide strip slot is provided with an oblique edge, the oblique edges are obliquely intersected towards the inner end wall of the section bar, and the intersection points of the two oblique edges and the section bar are not overlapped and form two sides of the wedge-shaped slot.

Furthermore, the power pack is including the inserted block, the inserted block is equipped with two sets ofly, and two sets of inserted block symmetric distribution are in the both sides of lug, and every inserted block of group comprises first inserted block and the second inserted block that distributes from top to bottom, set up the slot that supplies two sets of inserted blocks to inject respectively on the terminal surface of section bar, wherein, every inserted block thins gradually towards the thickness of slot direction.

Furthermore, the outer end face of the section bar is provided with anti-skid grains along the length direction.

Further, the power pack is still including outstanding slider, outstanding slider is equipped with two and symmetric distribution in the both sides of lug, and with a side end face parallel distribution of lug, wherein, the both sides that lie in the section bar are equipped with a slot respectively, and two slots extend towards the middle part of section bar, the lower extreme plane of outstanding slider pastes with a side end face of slot towards the wedge groove mutually.

Furthermore, the protruding sliding block is made of flexible aluminum.

Advantageous effects

The technical scheme provided by the utility model, compare with known public technique, have following beneficial effect:

the utility model discloses a set up two hypotenuses on the section bar, utilize the hypotenuse to set up with a terminal wall of section bar is intercrossed mutually to constitute two hypotenuses structures with the end wall section bar of section bar, two hypotenuses symmetry simultaneously set up, two intersection points do not coincide simultaneously, when the section bar receives axial pressure or gravity, two hypotenuses structures can share the atress, avoid the section bar atress too to concentrate on the central line, lead to section bar atress bending deformation, change the traditional structural design of section bar, improve the toughness of section bar.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is an overall schematic view of a track structure in an embodiment of the present invention;

fig. 2 is a schematic drawing of the drawing structure of the profile and the power supply box in the embodiment of the present invention;

fig. 3 is a schematic view of a back structure of the profile in the embodiment of the present invention;

fig. 4 is a back front structural schematic view of the profile and the power box in the embodiment of the present invention;

fig. 5 is a schematic view of the structure of the profile and the power box in the embodiment of the present invention;

fig. 6 is a schematic structural view of a position a in fig. 5 according to an embodiment of the present invention;

FIG. 7 is a schematic view of a tail plug according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a power supply box according to an embodiment of the present invention;

fig. 9 is a schematic view of the front view structure of the sectional material in the embodiment of the present invention.

The reference numerals in the drawings denote: 1. a section bar; 11. a conductive strip slot; 111. a bevel edge; 12. a wedge-shaped groove; 13. a slot; 131. a first slot; 132. a second slot; 14. anti-skid lines; 15. a protruding slider; 16. a slot; 17. a conductive strip; 2. a power supply box; 21. a bump; 22. inserting a block; 221. a first insert block; 222. a second insert block; 3. a tail plug; 31. a secondary insert block; 32. and (6) clamping the strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b):

the track lamp is a lamp which is convenient to install and widely applied to illumination places such as families, business and super-business, the track lamp can complete power supply of all lamps on the whole track only by arranging one wire, the track lamp is extremely convenient to install and replace, and the track lamp also plays a great role in quality of the track strip for fixing the lamps.

The quality of the track strip is generally reflected in the overall stability of the track strip, and the track strip with poor quality can be bent and deformed along with the lengthening of the service life due to the fact that the whole track strip is subjected to the load of the lamp for a long time, and the track strip is inconvenient to replace easily in the subsequent use process, so that the overall external pressure and deformation resistance of the track strip influences the use experience of the whole lamp.

Therefore, referring to fig. 1-9, the present disclosure provides a track structure of an LED track lamp, which includes a section bar 1 made of aluminum or plastic material and a power box 2 movably fitted on the section bar 1, wherein the power box 2 can be drawn out from one side of the section bar 1 and can be embedded in one side of the section bar 1 during use.

Specifically, section bar 1 is whole to be aluminium system or plastic construction, is concave track form, and is located section bar 1 and has arranged two conducting strip slots 11, and two conducting strip slots 11 symmetric distribution are in 1 width direction's of section bar both sides to every conducting strip slot 11 all extends along 1 length direction of section bar, is equipped with a wedge groove 12 in the middle part of section bar 1 and is located between two gib block slots 11 simultaneously, and wedge groove 12 is the same sets up along 1 length direction of section bar.

A convex block 21 is arranged in the middle of one end of the first plug block, which is close to the power supply box 2, and the convex block 21 is used for being embedded in the wedge-shaped groove 12 when the power supply box 2 is plugged on the section bar 1.

The convex block 21 is rectangular with chamfered edges at both sides of the upper end, the chamfered edges at both sides form two symmetrical inclined surfaces and are shaped like a Chinese character 'ba', and the wedge-shaped groove 12 in this example is inserted by the convex block 21 and is provided with two inclined edges 111 corresponding to the two chamfered inclined surfaces.

Specifically, all be equipped with a hypotenuse 111 in one side of every gib block slot 11, hypotenuse 111 sets up towards the inner endwall slope of section bar 1, and two hypotenuses 111 are not coincident with two sides that form wedge groove 12 with section bar 1's intersection point, and two inclined planes and two hypotenuses 111 parallel arrangement of lug 21, and when inserting, just laminate, the fretwork of triangle shape cell-shaped or wedge form that utilizes hypotenuse 111 and section bar 1's boundary wall to make up, the holistic toughness of section bar 1 can strengthen, when section bar 1 receives the decurrent traction force of lamps and lanterns, utilize the hypotenuse of both sides to disperse the atress, improve the life of whole section bar 1.

Two slots 13 are arranged on the left side and the right side of each wedge-shaped slot 12, a first slot 131 and a second slot 132 are sequentially arranged from top to bottom, the cross section of each slot 13 is rectangular, two groups of insertion blocks 22 are correspondingly arranged at one end, facing the section bar 1, of the power supply box 2 respectively, the two groups of insertion blocks 22 are symmetrically distributed on two sides of the bump 21, each group of insertion blocks 22 is composed of a first insertion block 221 and a second insertion block 222 which are distributed up and down, when the power supply box 2 is inserted into one side of the section bar 1, the first insertion block 221 and the second insertion block 222 are correspondingly inserted into the second slot 132 and the first slot 131, the connection strength between the first insertion block 221 and the second insertion block 222 is gradually increased along with the continuation of the insertion depth until the first insertion block and the second insertion block are completely inserted, and the first insertion block and the second insertion block cannot be easily loosened.

Specifically, each of the insertion blocks 221 is in a rectangular block shape with gradually reduced thickness, and the thickness of the insertion block is gradually reduced towards the direction of the insertion slot 13, when the power supply box 2 is inserted into one side of the section bar 1, the resistance is gradually increased, and when the power supply box is completely inserted, the thickest part of the insertion slot 13 is just embedded into the insertion block 22.

It should be noted that, the present embodiment can also adopt a mode of gradually decreasing the height of the insertion block 22 to achieve the same effect, that is, the width in the direction close to the slot 13 becomes gradually smaller, so that the design has a better guiding effect, and is convenient for assembly and insertion.

Furthermore, in order to ensure the beauty and the anti-skid performance of the section bar 1, anti-skid lines 14 are arranged on the outer end face of the section bar 1 along the length direction of the section bar, and a plurality of groups of the anti-skid lines 14 are arranged, wherein the cross sections of the anti-skid lines are in a left-right distribution of sharp teeth shape.

In order to further improve the connection strength between the profile 1 and the power supply box 2, two protruding sliders 15 are respectively arranged on two sides of the lower end of the power supply box 1 along the length direction of the protruding block 21, the two protruding sliders 15 are symmetrically distributed on two sides of the protruding block 21 and are distributed in parallel with one side end face of the protruding block 21, corresponding slots 16 are arranged on two sides of the profile 1, and when the power supply box 2 is inserted into the profile 1, the protruding sliders 15 at two ends are just inserted into the slots 16 in parallel. So that the power supply box 2 and the section bar 1 are more stably inserted.

In this embodiment, two sides of the power supply box 2 are respectively provided with a conductive strip 17, which can be inserted into two conductive strip slots 11 in the profile 1.

Meanwhile, the other side of the profile 1 is provided with a tail plug 3 which can be embedded in the side end face of the profile 1, one end of the tail plug 3 facing the profile 1 is provided with an auxiliary plug block 31 which is identical to the plug block 22 on the power supply box 2, and two clamping strips 32 are respectively arranged at two ends of the tail plug 3 facing the bus bar slot 11, so that the bus bar slot 11 can be plugged when the tail plug is installed on the profile 1, and dust and moisture are prevented from entering and corroding the bus bar 17.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. A track structure of LED track lamps and lanterns which characterized in that includes:

the bus bar comprises a section bar, wherein two bus bar slots are arranged in the section bar, are symmetrically distributed on two sides of the width direction of the section bar, and are provided with a wedge-shaped slot in the middle of the section bar and between two guide bar slots;

the middle part of one end of the power box is provided with a convex block which is used for being embedded into the wedge-shaped groove when the power box is inserted into the section bar;

wherein, one side of every gib block slot all is equipped with a hypotenuse, the hypotenuse sets up towards the inner endwall slope of section bar is crossing, and two hypotenuses and the intersect of section bar are not coincident and form two sides of wedge groove.

2. The track structure of the LED track lamp according to claim 1, wherein the power box comprises:

the inserting blocks are arranged in two groups, the two groups of inserting blocks are symmetrically distributed on two sides of the protruding block, each group of inserting blocks is composed of a first inserting block and a second inserting block which are distributed from top to bottom, and a second slot and a first slot into which the two groups of inserting blocks are inserted are respectively formed in the end face of the section.

3. The track structure of LED track lamp as claimed in claim 2, wherein the profile further comprises:

the tail plug is clamped at the other end of the section bar, and one end of the tail plug, which is positioned towards the section bar, is provided with auxiliary plug blocks which are completely the same as the plug blocks on the power supply box respectively.

4. The track structure of the LED track lamp according to claim 1, wherein the outer end surface of the section bar is provided with anti-slip grains along the length direction.

5. The track structure of an LED track lamp according to claim 1, wherein the power supply box further comprises:

the two protruding sliding blocks are symmetrically distributed on two sides of the convex block and are distributed in parallel with one side end face of the convex block;

wherein, the both sides that are located the section bar are equipped with the slot respectively, outstanding slider with the slot is pegged graft mutually.

6. The track structure of the LED track lamp according to claim 5, wherein the protruding sliding block is made of flexible aluminum or plastic.

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