Novel guide rail spotlight

Abstract

A lamp body comprises an installation assembly and a lamp barrel, the angle position of the lamp barrel is adjustable, the installation assembly comprises a movable seat and a connecting shaft, a movable cavity is formed in the movable seat, a clamping assembly is arranged in the movable cavity, and the clamping assembly is connected with the movable seat through a connecting shaft. The clamping assembly comprises two clamping parts and a driving part driving the clamping parts to be located in the movable cavity, at least one clamping block is arranged on each clamping part, one end of each driving part is connected with the corresponding clamping part, the other end of each driving part extends out of the movable base, penetrating openings allowing the clamping blocks to penetrate are formed in the two side walls of the movable cavity, and a rail groove allowing the movable base to slide is formed in the guide rail. When the driving part drives the two clamping parts to be close to each other, the clamping block is separated from the clamping groove and contracts into the movable cavity, and when the driving part drives the two clamping parts to be separated from each other, the clamping block penetrates through the penetrating opening and is clamped in the clamping groove. The guide rail spot lamp has the advantages that the stability of matching of the lamp and the guide rail is improved, the lamp is not prone to displacement due to misoperation, and the guide rail spot lamp is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and more specifically, to a novel guide rail spotlight. Background Art

[0002] Track spotlights are lighting devices that use LED light sources and are connected to rails. They have the characteristics of flexible lighting adjustment capabilities and directional illumination, and can be slid and adjusted to different positions through the rails. Multi-spotlight heads are lamps that can emit multiple beams of light at the same time. They are usually composed of independent lamp heads and are suitable for commercial places, exhibition halls, hotels, restaurants, offices and other occasions.

[0003] The existing track spotlights do not have a positioning structure when the lamp slides with the rail, which leads to the disadvantage that the lamp is easily displaced when accidentally touched. In order to solve this problem, there is a method of fixing the lamp to the rail with bolts, but this fixing method has the problems of low assembly efficiency and inconvenient disassembly and assembly. Based on this problem, the present application proposes a new track spotlight that is easy to position the lamp and the rail and convenient to disassemble and assemble. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a new type of track spotlight which is convenient for positioning the lamp and the track and convenient for assembly and disassembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel guide rail spotlight, comprising a guide rail and a lamp body, the lamp body comprising a mounting assembly and a lamp tube, the angular position of the lamp tube is adjustable, the mounting assembly comprising a movable seat and a connecting shaft connected to the lamp tube, a movable cavity is provided in the movable seat, a clamping assembly is provided in the movable cavity, the clamping assembly comprises two clamping parts and a driving part for driving the clamping part to be located in the movable cavity, at least one clamping block is provided on the clamping part, one end of the driving part is connected to the clamping part, and the other end extends to the outside of the movable seat, through openings for the clamping block to pass through are provided on both side walls of the movable cavity, a track groove for the movable seat to slide, and a clamping groove for the clamping block to be clamped are provided in the guide rail, when the driving part drives the two clamping parts to approach each other, the clamping block disengages from the clamping groove and shrinks into the movable cavity, and when the driving part drives the two clamping parts to separate, the clamping block passes through the through opening and is clamped in the clamping groove.

[0006] The utility model is further configured as follows: the driving part includes a driving shaft and a driving block, the driving shaft passes through a movable seat and is connected to the driving block, a slide groove is provided in the movable seat for the driving block to slide with, part of the driving block is located in the slide groove, and the other end extends to the outside of the slide groove, a spring is provided outside the driving shaft sleeve, one end of the spring is in conflict with the driving block, and the other end is in conflict with the bottom wall of the slide groove, the spring drives the driving block to move toward the outside of the slide groove, and the driving shaft drives the clamping part to move toward the direction of the through-opening, so that the clamping block is located outside the through-opening.

[0007] The utility model is further configured as follows: two clamping blocks are arranged on the clamping portion, the length of any one clamping block is greater than the length of the other clamping block, and the clamping block and the clamping portion are arranged in an integrated structure.

[0008] The utility model is further configured as follows: one end of the connecting shaft is fixedly connected to the movable seat, and the other end is assembled on the lamp tube through a rotating shaft. An adjusting groove is provided at the end of the lamp tube, and the rotating shaft is fixed on two side walls of the adjusting groove.

[0009] The utility model is further configured as follows: at least two retractable balls are provided at the bottom of the movable seat.

[0010] By adopting the above technical solution and adding a retractable clamping assembly structure, after the movable seat and the guide rail are adjusted in position, the clamping block extends into the clamping groove of the guide rail to fix the position of the movable seat on the guide rail, thereby preventing it from arbitrarily moving and causing adverse effects. When the lamp needs to be adjusted in position or disassembled and replaced, the clamping part is displaced by the driving shaft by pressing the driving block, so that the clamping block is separated from the restriction of the clamping groove. At this time, the movable seat can slide arbitrarily in the guide rail, which has the advantages of quick adjustment and convenient disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a partial cross-sectional view of the utility model;

[0012] Figure 2 It is a structural exploded diagram of the utility model;

[0013] Figure 3 It is a schematic diagram of the partial structure of the lamp body of the utility model.

[0014] 1. Guide rail; 10. Track groove; 11. Clamping groove; 2. Movable seat; 20. Movable cavity; 21. Through-hole; 22. Ball bearing; 23. Slide groove; 3. Connecting shaft; 30. Rotating shaft; 4. Lamp tube; 40. Adjusting groove; 5. Clamping part; 50. Clamping block; 6. Driving part; 60. Driving shaft; 61. Driving block; 62. Spring. DETAILED DESCRIPTION

[0015] Reference Figures 1 to 3The utility model is further described in detail.

[0016] A novel guide rail spotlight 1 includes a guide rail 1 and a lamp body, the lamp body includes a mounting assembly and a lamp tube 4, the angle position of the lamp tube 4 is adjustable, the mounting assembly includes a movable seat 2 and a connecting shaft 3 connected to the lamp tube 4, the movable seat 2 is provided with an active cavity 20, a clamping assembly is provided in the active cavity 20, the clamping assembly includes two clamping parts 5 and a driving part 6 that drives the clamping part 5 to be located in the active cavity 20, at least one clamping block 50 is provided on the clamping part 5, one end of the driving part 6 is connected to the clamping part The movable chamber 20 is connected to the connecting portion 5, and the other end extends to the outside of the movable seat 2. The two side walls of the movable chamber 20 are provided with through openings 21 for the block 50 to pass through. The guide rail 1 is provided with a track groove 10 for the movable seat 2 to slide, and a clamping groove 11 for the block 50 to be clamped. When the driving portion 6 drives the two clamping portions 5 to approach each other, the block 50 is separated from the clamping groove 11 and shrinks into the movable chamber 20. When the driving portion 6 drives the two clamping portions 5 to separate, the block 50 passes through the through opening 21 and is clamped in the clamping groove 11. At least two retractable balls 22 are provided at the bottom of the movable seat 2.

[0017] The driving part 6 includes a driving shaft 60 and a driving block 61. The driving shaft 60 passes through the movable seat 2 and is connected to the driving block 61. The movable seat 2 is provided with a slide groove 23 for the driving block 61 to slide with. Part of the driving block 61 is located in the slide groove 23, and the other end extends to the outside of the slide groove 23. A spring 62 is provided on the outer sleeve of the driving shaft 60. One end of the spring 62 is in conflict with the driving block 61, and the other end is in conflict with the bottom wall of the slide groove 23. The spring 62 drives the driving block 61 to move toward the outside of the slide groove 23, and the driving shaft 60 drives the clamping part 5 to move toward the direction of the through-opening 21, so that the clamping block 50 is located outside the through-opening 21. There are two clamping blocks 50 on the clamping part 5. The length of any one of the clamping blocks 50 is greater than the length of the other clamping block 50. The clamping block 50 and the clamping part 5 are arranged in an integrated structure.

[0018] One end of the connecting shaft 3 is fixedly connected to the movable seat 2, and the other end is assembled on the lamp tube 4 through the rotating shaft 30. The end of the lamp tube 4 is provided with an adjustment groove 40, and the rotating shaft 30 is fixed on the two side walls of the adjustment groove 40. The lamp tube 4 can adjust the angle by rotating the rotating shaft 30, so as to diversify the orientation of the light source and expand the adaptability range.

[0019] Working principle: When the lamp body is assembled with the guide rail 1, the movable seat 2 is assembled in the track groove 10 of the guide rail 1, and the block 50 on the movable seat 2 is matched in the clamping groove 11, and conflicts with the inner wall of the clamping groove 11, which plays the role of positioning the movable seat 2. When the movable groove needs to be displaced and adjusted, by pressing the driving block 61, the driving shaft 60 is displaced toward the movable cavity 20, pushing the clamping part 5 to move, so that the two clamping parts are close to each other, driving the block 50 to disengage from the clamping groove 11 and shrink into the movable cavity 20. At this time, the movable seat 2 can slide in the guide rail 1 to complete the disassembly or adjustment work. After the adjustment is completed, the pressing of the driving block 61 is released, and the driving block 61 is reset by the restoring force of the spring 62, driving the clamping part 5 to reset, so that the block 50 is matched with the clamping groove 11 again, which plays a limiting role. The structure of the ball 22 is set at the bottom of the movable seat 2, which can improve the smoothness of the movable seat 2 during sliding movement, avoid friction and position, and affect the adjustment efficiency.

[0020] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A new type of track spotlight, comprising a track and a lamp body, characterized in that: The lamp body includes a mounting assembly and a lamp tube, the angular position of the lamp tube is adjustable, the mounting assembly includes a movable seat and a connecting shaft connected to the lamp tube, a movable cavity is provided in the movable seat, a clamping assembly is provided in the movable cavity, the clamping assembly includes two clamping parts and a driving part that drives the clamping part to be located in the movable cavity, at least one clamping block is provided on the clamping part, one end of the driving part is connected to the clamping part, and the other end extends to the outside of the movable seat, through openings for the clamping block to pass through are provided on both side walls of the movable cavity, a track groove for the movable seat to slide, and a clamping groove for the clamping block to be clamped are provided in the guide rail, when the driving part drives the two clamping parts to approach each other, the clamping block disengages from the clamping groove and shrinks into the movable cavity, and when the driving part drives the two clamping parts to separate, the clamping block passes through the through opening and is clamped in the clamping groove.

2. According to claim 1, the novel track spotlight is characterized by: The driving part includes a driving shaft and a driving block. The driving shaft passes through the movable seat and is connected to the driving block. The movable seat is provided with a slide groove for sliding cooperation with the driving block. Part of the driving block is located in the slide groove, and the other end extends out of the slide groove. A spring is arranged on the outer sleeve of the driving shaft. One end of the spring is in conflict with the driving block, and the other end is in conflict with the bottom wall of the slide groove. The spring drives the driving block to move out of the slide groove, and the driving shaft drives the clamping part to move toward the through-opening direction, so that the clamping block is located outside the through-opening.

3. The novel track spotlight according to claim 2 is characterized in that: There are two clamping blocks on the clamping part, the length of any one clamping block is greater than the length of the other clamping block, and the clamping block and the clamping part are arranged in an integrated structure.

4. The novel track spotlight according to claim 1, characterized in that: One end of the connecting shaft is fixedly connected to the movable seat, and the other end is assembled on the lamp tube through a rotating shaft. An adjusting groove is arranged at the end of the lamp tube, and the rotating shaft is fixed on two side walls of the adjusting groove.

5. The novel track spotlight according to claim 1, characterized in that: At least two retractable balls are arranged at the bottom of the movable seat.

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