A track light with a rotating arm

Abstract

The utility model discloses a track lamp with rotary support arm, include: bottom plate, its inside fixedly connected with fixed frame, the outside of fixed frame is provided with mounting bracket, the outside slide coupling of mounting bracket has support arm body, the inside of support arm body is provided with two symmetrical distribution's slide groove, the inside slide coupling of one of ring groove is provided with two symmetrical distribution's limit stop piece, the utility model discloses a limit stop piece, slide frame etc.

Description

Technical Field

[0001] This utility model relates to the field of track lighting technology, specifically a track light with a rotating support arm. Background Technology

[0002] In the lighting field, traditional track lights have been widely used in shopping malls, exhibition halls, studios, and many other places due to their ability to move along tracks. However, with the increasing diversification of usage scenarios and the ever-increasing demands for lighting flexibility and precision, the limitations of traditional track lights are gradually becoming apparent.

[0003] When using existing devices, the support arm structure of traditional track lights is mostly fixed, which cannot be extended or adjusted according to actual needs, and occupies a lot of vertical space. At the same time, when facing objects of different heights or when it is necessary to change the lighting range, traditional track lights often cannot meet the requirements, resulting in poor lighting effect. Therefore, we need to propose a track light with a rotating support arm. Utility Model Content

[0004] The purpose of this invention is to provide a track light with a rotating support arm. By setting components such as limit blocks and sliding frames, the height of the support arm body can be easily adjusted, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A track light with a rotating support arm, comprising:

[0007] The base plate has a fixed frame inside, and a mounting frame is provided on the outside of the fixed frame. A support arm body is slidably connected to the outside of the mounting frame. The support arm body has two symmetrically distributed sliding grooves inside. The side wall of the mounting frame has two evenly distributed annular grooves inside. Two symmetrically distributed limiting blocks are slidably connected inside one of the annular grooves. Sliding frames are fixedly connected to the side walls of the two limiting blocks. Tension springs are sleeved on the outside of the two sliding frames. A fixed plate is slidably connected to the outside of the two sliding frames.

[0008] Preferably, the mounting bracket has a rotating groove, which is rotatably connected to the fixed bracket.

[0009] Preferably, two symmetrically distributed sliders are fixedly connected to the side wall of the mounting bracket, and the two sliders are slidably connected to two sliding grooves respectively.

[0010] Preferably, the support arm body has two symmetrically distributed through holes inside, and the two through holes are slidably connected to two limiting blocks respectively.

[0011] Preferably, the lower ends of the two fixing plates are fixedly connected to a chassis, and the chassis is in contact with the support arm body.

[0012] Preferably, the chassis has a square hole inside, which contacts the fixing frame.

[0013] Preferably, the chassis has two connecting holes inside, and the two connecting holes are respectively provided with two sliding grooves.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model incorporates components such as limit blocks and sliding frames. The support arm body is slidably connected to the mounting frame, providing flexible vertical extension and retraction. When not in use, it effectively reduces the overall height of the product, allowing the support arm to be hidden, saving space and enhancing aesthetics. The limiting structure composed of ring grooves and limit blocks, along with tension springs and fixing plates, ensures stable fixation of the support arm after extension and retraction, meeting diverse lighting needs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the folded structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0019] Figure 4 The structure of this utility model Figure 3 Enlarged view of a portion of point A in the middle;

[0020] Figure 5 This is a schematic diagram of the structure of a partial component of this utility model.

[0021] In the diagram: 1. Base plate; 2. Fixing frame; 3. Mounting frame; 4. Rotating groove; 5. Support arm body; 6. Sliding groove; 7. Sliding block; 8. Ring groove; 9. Limiting block; 10. Through hole; 11. Sliding frame; 12. Tension spring; 13. Fixing plate; 14. Chassis; 15. Square hole; 16. Connecting hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution:

[0024] A track light with a rotating support arm, comprising:

[0025] The base plate 1 has a fixed frame 2 inside it. The fixed frame 2 has a mounting frame 3 on its outer side. The mounting frame 3 has a support arm body 5 slidably connected to its outer side. The support arm body 5 has two symmetrically distributed sliding grooves 6 inside. The mounting frame 3 has two evenly distributed annular grooves 8 inside its side wall. Two symmetrically distributed limiting blocks 9 are slidably connected inside one of the annular grooves 8. Sliding frames 11 are fixedly connected to the side walls of the two limiting blocks 9. Tension springs 12 are sleeved on the outer side of the two sliding frames 11. Fixed plates 13 are slidably connected to the outer side of the two sliding frames 11.

[0026] For example, the base plate 1 serves as the fundamental support component of the entire track light, stabilizing and bearing the load of other structures. Internally, a fixing frame 2 is securely connected via a specific process and structure. The fixing frame 2 is made of high-strength, corrosion-resistant material, ensuring it will not deform or be damaged by external forces or environmental factors during long-term use. The connection between the mounting frame 3 and the fixing frame 2 is carefully designed to ensure both ease of installation and stability and reliability during relative movement. A support arm body 5 is slidably connected to the outer side of the mounting frame 3. This sliding connection allows the support arm body 5 to move flexibly and retract relative to the mounting frame 3. The dimensions and shape of the sliding groove 6 are precisely designed. To ensure smooth sliding and engagement with the relevant components on the mounting bracket 3, the design of the annular groove 8 provides installation space for the limiting structure. The limiting block 9 is made of high-strength and high-hardness material, which can withstand large external forces. The sliding bracket 11 serves to connect and support the limiting block 9, and at the same time provides an installation position for the tension spring 12. The tension spring 12 is made of high-quality spring steel, which has good elasticity and durability. The function of the tension spring 12 is to provide a certain restoring force during the sliding of the limiting block 9, so that the limiting block 9 can remain stable in a specific position. The outer sides of both sliding brackets 11 are slidably connected to the fixing plate 13. The fixing plate 13 serves to fix and limit the sliding range of the sliding bracket 11, ensuring the normal operation of the limiting structure.

[0027] The mounting bracket 3 has a rotating groove 4, which is rotatably connected to the fixed bracket 2.

[0028] For example, the mounting bracket 3 has a rotating groove 4, which is rotatably connected to the fixed bracket 2. This rotating connection allows the mounting bracket 3 to rotate 90 degrees relative to the fixed bracket 2, thereby enabling the entire support arm and the lamp to achieve all-round lighting angle adjustment. The fit gap between the rotating groove 4 and the fixed bracket 2 is precisely controlled, ensuring both the flexibility of rotation and preventing swaying and instability caused by excessive gap. Through this rotating structure, users can easily adjust the lighting direction of the track light according to actual needs, meeting the lighting requirements of different scenarios. The mounting bracket 3 has a groove inside for mounting bolts. The mounting bracket 3 is installed on the outside of the fixed bracket 2 by bolts. The gap between the mounting bracket 3 and the fixed bracket 2 is controlled by bolts to ensure a tight fit between the two, generating a certain friction between the mounting bracket 3 and the fixed bracket 2. This facilitates the rotation of the mounting bracket 3 while preventing it from rotating arbitrarily.

[0029] Two symmetrically distributed sliders 7 are fixedly connected to the side wall of the mounting bracket 3, and the two sliders 7 are slidably connected to the two slide grooves 6 respectively.

[0030] For example, the slider 7 is made of a wear-resistant material with a low coefficient of friction, which can effectively reduce friction and energy loss during sliding, while ensuring the smoothness and accuracy of sliding. This sliding connection structure not only realizes the telescopic function of the support arm body, but also can withstand external forces to a certain extent, ensuring the stability of the track light during use.

[0031] The support arm body 5 has two symmetrically distributed through holes 10 inside, and the two through holes 10 are slidably connected to two limiting blocks 9 respectively.

[0032] For example, when the support arm body 5 is extended to a specific position, the limiting block 9 slides in the through hole 10 and slides into the interior of the annular groove 8 to limit and fix the support arm body 5. This limiting method is simple and reliable in structure and can effectively prevent the support arm body 5 from sliding under unexpected circumstances, thus ensuring the safety of the track light during use.

[0033] The lower ends of the two fixed plates 13 are fixedly connected to the chassis 14. The chassis 14 is in contact with the support arm body 5. The chassis 14 has a square hole 15 inside, which is in contact with the fixed frame 2. The chassis 14 has two connecting holes 16 inside, which are respectively set with two sliding grooves 6.

[0034] For example, the chassis 14 serves as the bottom support component of the entire limiting structure, playing a role in stabilization and connection. The chassis 14 contacts the support arm body 5. This contact method can disperse the pressure of the limiting structure on the support arm body 5, reduce local stress concentration, and extend the service life of the support arm body 5. The chassis 14 has a square hole 15 inside, which contacts the fixing frame 2. The design of the square hole 15 allows the chassis 14 to be accurately fitted onto the fixing frame 2, while also facilitating the sliding of the fixing frame 2 inside the square hole 15. The chassis 14 also has two connecting holes 16 inside, which are respectively set with two sliding grooves 6. This corresponding setting method facilitates the installation and connection of other related components, while also ensuring the relative positional accuracy between the components, making the structure of the entire track light more compact and reasonable.

[0035] Working principle: The base plate 1 is placed firmly in a suitable position. The base plate 1 serves as a basic support. The fixed frame 2 inside provides a stable structure for subsequent installation. The mounting frame 3 is precisely installed on the outside of the fixed frame 2 through the groove for mounting bolts. The gap between the two is controlled to make them fit tightly and generate a certain friction. This allows the mounting frame 3 to rotate 90 degrees around the rotation groove 4 on the fixed frame 2, while preventing random rotation.

[0036] When the lighting direction needs to be adjusted, rotate the mounting bracket 3. Since the gap between the rotating slot 4 and the fixed bracket 2 is precisely controlled, the rotation process is flexible and without shaking. It can easily drive the support arm body 5 and the lamp to achieve all-round angle adjustment to meet the lighting needs of different scenarios.

[0037] To adjust the telescopic length of the outrigger body 5, simply push the outrigger body 5. The mounting bracket 3 on its outer side is fixed with a slider 7. The slider 7 slides into the sliding groove 6 inside the outrigger body 5. When the outrigger body 5 is telescopically extended to a specific position, the limiting block 9 in the through hole 10 on the outrigger body 5 slides into the corresponding annular groove 8 to achieve limiting and fixing, prevent unexpected sliding, and ensure safe use.

[0038] Throughout the process, the sliding frame 11 connects to and supports the limiting block 9, providing an installation position for the tension spring 12. The tension spring 12 provides restoring force when the limiting block 9 slides, stabilizing it in a specific position. The fixing plate 13 fixes and limits the sliding range of the sliding frame 11, ensuring the normal operation of the limiting structure. The chassis 14 serves as the bottom support, contacting the support arm body 5 to distribute pressure. The square hole 15 is accurately fitted onto the fixing frame 2. The connecting hole 16 is correspondingly set with the sliding groove 6, and the chassis and the support arm body 5 are connected through the connecting hole 16 and the sliding groove 6.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A track light with a rotating support arm, characterized in that, include: The base plate (1) has a fixed frame (2) fixedly connected inside. The fixed frame (2) has an mounting frame (3) on its outer side. The mounting frame (3) has a support arm body (5) slidably connected to its outer side. The support arm body (5) has two symmetrically distributed sliding grooves (6) inside. The mounting frame (3) has two evenly distributed annular grooves (8) inside its side wall. Two symmetrically distributed limiting blocks (9) are slidably connected inside one of the annular grooves (8). Sliding frames (11) are fixedly connected to the side walls of the two limiting blocks (9). Tension springs (12) are sleeved on the outer side of the two sliding frames (11). Fixed plates (13) are slidably connected to the outer side of the two sliding frames (11).

2. A track light with a rotating support arm according to claim 1, characterized in that: The mounting bracket (3) has a rotating groove (4), which is rotatably connected to the fixed bracket (2).

3. A track light with a rotating support arm according to claim 2, characterized in that: Two symmetrically distributed sliders (7) are fixedly connected to the side wall of the mounting bracket (3), and the two sliders (7) are slidably connected to the two slide grooves (6) respectively.

4. A track light with a rotating support arm according to claim 1, characterized in that: The support arm body (5) has two symmetrically distributed through holes (10) inside, and the two through holes (10) are slidably connected to two limiting blocks (9) respectively.

5. A track light with a rotating support arm according to claim 1, characterized in that: The lower ends of the two fixed plates (13) are fixedly connected to a chassis (14), which is in contact with the support arm body (5).

6. A track light with a rotating support arm according to claim 5, characterized in that: The chassis (14) has a square hole (15) inside, which contacts the fixing frame (2).

7. A track light with a rotating support arm according to claim 6, characterized in that: The chassis (14) has two connecting holes (16) inside, and the two connecting holes (16) are respectively provided with two sliding grooves (6).

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