Electric LED track lamp

Abstract

The utility model discloses an electric LED track lamp which comprises a track body and a track lamp body, the track body is in a U shape and is provided with a track groove, conductive grooves are formed in the two sides of the track groove, the conductive grooves are bonded with insulating layers, the insulating layers are bonded with conducting strips, and the conducting strips are connected with the track lamp body. Conductive elastic sheets which can be conducted with the conductive sheets are arranged on the two sides of the track lamp body respectively; walking assemblies are arranged at the two ends of the track lamp body correspondingly. The two sides of an opening of a track groove of the track body are bent inwards to form a supporting table, the walking assembly comprises a power box fixedly connected with the track lamp body, the two ends of the power box are in rotating and sliding fit with sliding sleeves, walking wheels are fixed to the outer ends of the sliding sleeves and are in rolling fit with the supporting table, and the sliding sleeves are connected with a power structure. And the power structure is fixedly mounted in the power box. The electric LED track lamp has the advantages of being simple in structure, convenient to move and high in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of track lights, in particular to an electric LED track light. Background Art

[0002] Track lights are lights installed on a track-like structure. The lighting angle can be adjusted at will. They are generally used as spotlights in places where key lighting is required. They consist of a lamp body assembly and a track assembly.

[0003] At present, most electric track lights put the power on the angle adjustment of the lamps, and the movement within the track still uses manual sliding. The installation height of track lights is high, which is inconvenient when the position needs to be frequently changed. Summary of the Invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide an electric LED track light with a simple structure, easy mobility and high stability.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] An electric LED track light comprises a track body and a track light body, wherein the track body is U-shaped and has a track groove, conductive grooves are provided on both sides of the track groove, an insulating layer is bonded to the conductive groove, and a conductive sheet is bonded to the insulating layer, and conductive springs that can conduct electricity with the conductive sheet are respectively provided on both sides of the track light body; a walking assembly is respectively provided at both ends of the track light body; the two sides of the track groove opening of the track body are bent inward to form a support, and the walking assembly includes a power box fixedly connected to the track light body, and the two ends of the power box are rotatably and slidably fitted with a sliding sleeve, and the outer end of the sliding sleeve is fixed with a walking wheel, and the walking wheel is rollingly fitted with the support, and the sliding sleeve is connected to the power structure, and the power structure is fixedly installed in the power box.

[0007] In this way, the track light body is equipped with a circuit board and a driver electrically connected to the conductive spring, both of which are existing structures. By setting a power structure in the power box, the two sliding sleeves are driven to rotate, which in turn drives the two rollers to roll along the support platform. The two walking components, namely the four rollers, drive the lamp body to move, and the position can be adjusted.

[0008] Among them, the power structure includes a motor bracket fixedly installed in the power box, a servo motor is fixedly installed on the motor bracket, a driving pulley is fixedly installed on the output shaft of the servo motor, a driving shaft is rotatably installed on the motor bracket through a bearing, a driven pulley is fixedly installed on the driving shaft, the driving pulley and the driven pulley are connected by a synchronous belt, the circumferential protrusion of the driving shaft is provided with a rib, and the sliding sleeve is provided with a sliding groove that slides with the rib.

[0009] There are four convex ribs evenly distributed along the circumference of the drive shaft.

[0010] Among them, a connecting plate is fixed to the end of the sliding sleeve located in the power box, a shift block is fixed to the lower end of the connecting plate, and a sliding hole that slides with the shift block is opened at the lower end of the power box, and the shift block extends outward through the sliding hole.

[0011] A guide rod is fixed between the motor bracket and the power box, and a guide hole is provided through the connecting plate for sliding cooperation with the guide rod.

[0012] Wherein, a compression spring is sleeved on the guide rod, and two ends of the compression spring are in contact with the motor bracket and the connecting plate.

[0013] In summary, the electric LED track light has the advantages of simple structure, easy movement and high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an electric LED track light described in the utility model.

[0015] Figure 2 for Figure 1 sectional view of .

[0016] Figure 3 for Figure 1 Schematic diagram without the orbital body.

[0017] Figure 4 for Figure 1 Schematic diagram of the internal structure of the power box.

[0018] Figure 5 for Figure 4 Schematic diagram of another orientation.

[0019] Figure 6 Schematic diagram of the power structure. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below with reference to the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional terms such as "upper, lower" and "top, bottom" are generally based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. Unless otherwise indicated, these directional terms do not indicate or imply that the devices or components referred to must have a specific direction or be constructed and operated in a specific direction, and therefore should not be understood as limiting the scope of protection of the present invention; the directional terms "inside" and "outside" refer to the inside and outside relative to the outline of each component itself.

[0021] like Figure 1-5As shown, an electric LED track light comprises a track body 1 and a track light body 2, the track body is U-shaped and has a track groove, conductive grooves 3 are provided on both sides of the track groove, the conductive grooves are bonded with an insulating layer, the insulating layer is bonded with a conductive sheet, and conductive springs 4 that can conduct electricity with the conductive sheet are respectively provided on both sides of the track light body; walking components are respectively provided at both ends of the track light body; the two sides of the track groove opening of the track body are bent inward to form a support 5, and the walking component includes a power box 6 fixedly connected to the track light body, and the two ends of the power box are rotated and slidably fitted with a sleeve 7, and the outer end of the sleeve is fixed with a walking wheel 8, the walking wheel is rolling fitted with the support, the sleeve is connected to the power structure, and the power structure is fixedly installed in the power box.

[0022] Thus, the track light body is equipped with a circuit board and a driver (not shown) electrically connected to the conductive spring, both of which are existing structures. By setting a power structure in the power box, the two sliding sleeves are driven to rotate, which in turn drives the two rollers to roll along the support platform. The two moving assemblies, i.e., four rollers, drive the lamp body to move, thus achieving position adjustment.

[0023] During implementation, the power structure includes a motor bracket 11 fixedly installed in the power box, a servo motor 12 fixedly installed on the motor bracket, a driving pulley fixedly installed on the output shaft of the servo motor, a driving shaft 13 rotatably installed on the motor bracket through a bearing, a driven pulley fixedly installed on the driving shaft, the driving pulley and the driven pulley are connected by a synchronous belt 14, the circumferential protrusion of the driving shaft is provided with a rib 15, and the sliding sleeve is provided with a sliding groove that slides with the rib.

[0024] In this way, the servo motor drives the active pulley to rotate, drives the drive shaft to rotate through the synchronous belt and the driven pulley, and then drives the roller to rotate through the cooperation of the rib and the slide groove. The sleeve can rotate and slide relative to the power box, which is easy to use.

[0025] During implementation, four convex ribs are evenly distributed along the circumference of the drive shaft to improve transmission stability.

[0026] During operation, a connecting plate 16 is fixed to the end of the sliding sleeve located within the power box, and a shifting block 17 is fixed to the lower end of the connecting plate. A sliding hole 18 is provided at the lower end of the power box, which slidably engages with the shifting block, and the shifting block extends outward through the sliding hole. When disassembly is required, the shifting block is moved within the box, causing the sliding sleeve to move into the power box, and the rollers to move inward and disengage from the platform, allowing disassembly.

[0027] During implementation, a guide rod 19 is fixed between the motor bracket and the power box, and a guide hole is provided through the connecting plate to slide with the guide rod, so as to guide the connecting plate.

[0028] During implementation, a compression spring 20 is sleeved on the guide rod, and both ends of the compression spring abut against the motor bracket and the connecting plate, so as to stabilize the position of the sleeve and improve the installation stability when it is not necessary to disassemble.

[0029] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. An electric LED track light, comprising a track body and a track light body, characterized in that: The track body is U-shaped and has a track groove, conductive grooves are provided on both sides of the track groove, an insulating layer is bonded to the conductive groove, and a conductive sheet is bonded to the insulating layer, and conductive springs capable of conducting with the conductive sheet are respectively provided on both sides of the track lamp body; Both ends of the track light body are respectively provided with walking components; The two sides of the track groove opening of the track body are bent inward to form a support platform. The walking assembly includes a power box fixedly connected to the track light body. The two ends of the power box are rotated and slidably fitted with a sliding sleeve. The outer end of the sliding sleeve is fixed with a walking wheel. The walking wheel is rollingly fitted with the support platform. The sliding sleeve is connected to the power structure, and the power structure is fixedly installed in the power box.

2. The electric LED track light according to claim 1, characterized in that: The power structure includes a motor bracket fixedly installed in the power box, a servo motor fixedly installed on the motor bracket, a driving pulley fixedly installed on the output shaft of the servo motor, a driving shaft rotatably installed on the motor bracket through a bearing, a driven pulley fixedly installed on the driving shaft, the driving pulley and the driven pulley are connected by a synchronous belt, the circumferential protrusion of the driving shaft is provided with a rib, and the sliding sleeve is provided with a sliding groove that slides with the rib.

3. The electric LED track light according to claim 2, characterized in that: Four convex ribs are evenly distributed along the circumference of the drive shaft.

4. The electric LED track light according to claim 3, characterized in that: A connecting plate is fixed to the end of the sliding sleeve located in the power box, a shift block is fixed to the lower end of the connecting plate, a sliding hole that slides with the shift block is opened at the lower end of the power box, and the shift block extends outward through the sliding hole.

5. The electric LED track light according to claim 4, characterized in that: A guide rod is fixed between the motor bracket and the power box, and a guide hole is provided through the connecting plate for sliding cooperation with the guide rod.

6. The electric LED track light according to claim 5, characterized in that: A compression spring is sleeved on the guide rod, and two ends of the compression spring are in contact with the motor bracket and the connecting plate.

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