Novel line lamp with telescopic end covers

Abstract

The utility model relates to the technical field of lamp illumination, in particular to a novel line lamp with telescopic end covers. The lamp comprises a base, a lamp body is fixedly connected to the upper side of the base, an end cover part is arranged on one side of the base and the lamp body, a groove is formed in one side of the base, an adjusting device and a connecting assembly are arranged in the groove, the adjusting device is used for adjusting the position of the end cover part, and the connecting assembly is used for limiting and fixing the end cover part. The connecting rods are hinged to the sliding blocks and the base, so that the sliding blocks slide in the sliding grooves, when the lamp body is heated to expand and extrudes the end cover piece, the end cover piece moves towards the side away from the base, and the end cover piece is attached to the lamp body all the time through elastic pulling force applied to the second connecting rods by the springs; the end cover piece is prevented from falling off, and the situation that when the lamp body expands after working for a long time, due to fixed arrangement of the end cover piece, the lamp body excessively extrudes the end cover piece, and consequently the device is damaged is avoided.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and more specifically, to a novel linear light with a retractable end cap. Background Technology

[0002] With the continuous improvement of LED technology, LED lighting fixtures are increasingly widely used in people's daily lives. Linear lights are a type of high-end decorative lighting, characterized by low energy consumption, long lifespan, high brightness, and maintenance-free operation. Linear lights generate heat during operation, and changes in ambient temperature can affect their dimensions. However, most current linear lights are fixed in place. When used for extended periods, they can expand due to heat, increasing the pressure on the end caps and potentially damaging the lights. Therefore, we propose a new type of linear light with retractable end caps. Utility Model Content

[0003] The purpose of this invention is to provide a novel linear light with retractable end caps to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides a novel linear light with a retractable end cap, comprising a base, a light body fixedly connected to the upper side of the base, an end cap being provided on one side of the base and the light body, a groove being provided on one side of the base, an adjustment device and a connecting component being provided inside the groove, the adjustment device being used to adjust the position of the end cap, and the connecting component being used to limit and fix the end cap, the adjustment device including a fixing block fixed to the side of the end cap near the base, a sliding groove being provided on the side of the fixing block near the base, a slider being slidably disposed inside the sliding groove, a connecting rod being hinged to one side of the slider, and the other end of the connecting rod being hinged to the base.

[0005] As a further improvement to this technical solution, guide grooves are provided on both the upper and lower sides of the slide groove, and guide blocks are slidably arranged inside the guide grooves, with the guide blocks fixedly installed on the slider.

[0006] As a further improvement to this technical solution, the connecting assembly includes a first connecting rod, one end of which is fixedly mounted on the base. An inner groove is provided inside the first connecting rod, and a second connecting rod is slidably disposed inside the inner groove. One end of the second connecting rod passes through the first connecting rod and extends outward. The end of the second connecting rod passing through the first connecting rod is fixedly connected to the side of the end cap near the base.

[0007] As a further improvement to this technical solution, a spring is fixedly connected to the end of the second connecting rod away from the end cap. The spring is fixedly installed inside the inner groove and is used to apply a pulling force to the second connecting rod towards the base side.

[0008] As a further improvement to this technical solution, a limiting groove is provided on the outer side of the inner groove, and a limiting block is slidably arranged inside the limiting groove. The limiting block is fixedly installed on the outer side of the second connecting rod.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] In this novel linear light with a retractable end cap, the slider slides inside a groove through a hinge between a connecting rod, a slider, and a base. When the light body expands due to heat and compresses the end cap, the end cap moves away from the base. The elastic tension applied by a spring to the second connecting rod keeps the end cap in contact with the light body, preventing it from falling off. This also prevents the light body from over-compressing the end cap during prolonged operation and causing damage. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a cross-sectional structural schematic diagram of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the adjustment device of the utility model;

[0014] Figure 4 This is a structural schematic diagram of the connecting component of the utility model.

[0015] The meanings of the labels in the diagram are as follows:

[0016] 1. Base; 2. Lamp body; 3. Adjustment device; 31. Fixing block; 32. Slide groove; 33. Sliding block; 34. Connecting rod; 35. Guide groove; 36. Guide groove; 4. Connecting assembly; 41. First connecting rod; 42. Inner groove; 43. Second connecting rod; 44. Spring; 45. Limiting groove; 46. Limiting block; 5. End cap; 6. Groove. Detailed Implementation

[0017] 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.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] Example 1

[0020] Please see Figures 1-4 As shown, this embodiment provides a novel linear light with a retractable end cap, including a base 1, a light body 2 fixedly connected to the upper side of the base 1, an end cap 5 provided on one side of the base 1 and the light body 2, a groove 6 provided on one side of the base 1, an adjustment device 3 and a connecting component 4 provided inside the groove 6, the adjustment device 3 is used to adjust the position of the end cap 5, and the connecting component 4 is used to limit and fix the end cap 5, the adjustment device 3 includes a fixing block 31 fixed to the side of the end cap 5 near the base 1, a sliding groove 32 provided on the side of the fixing block 31 near the base 1, a slider 33 slidably disposed inside the sliding groove 32, a connecting rod 34 hinged to one side of the slider 33, and the other end of the connecting rod 34 hinged to the base 1, when the light... When the lamp body 2 is working for a long time, it will expand due to heat and squeeze the end cap 5. When the end cap 5 is squeezed, it will move away from the base 1. At the same time, the slider 33 slides inside the slide groove 32 through the hinge between the connecting rod 34, the slider 33 and the base 1. The connecting rod 34 supports the end cap 5 and avoids excessive squeezing force on the end cap 5 when the lamp body 2 expands, which may cause damage to the device. The slide groove 32 has guide grooves 35 on the upper and lower sides. A guide block 36 is slidably arranged inside the guide groove 35. The guide block 36 is fixedly installed on the slider 33. The slider 33 is guided and limited by the sliding of the guide block 36 inside the guide groove 35 to prevent the slider 33 from slipping.

[0021] The connecting assembly 4 includes a first connecting rod 41, one end of which is fixedly mounted on the base 1. An inner groove 42 is formed inside the first connecting rod 41, and a second connecting rod 43 is slidably disposed within the inner groove 42. One end of the second connecting rod 43 passes through the first connecting rod 41 and extends outwards. The end of the second connecting rod 43 passing through the first connecting rod 41 is fixedly connected to the side of the end cap 5 closest to the base 1. When the end cap 5 moves away from the base 1, the connection between the second connecting rod 43 and the end cap 5 prevents the end cap 5 from falling off and maintains the balance of the end cap 5. A spring 44 is fixedly connected to the end of the second connecting rod 43 away from the end cap 5. Spring 44 is fixedly installed inside the inner groove 42. Spring 44 is used to apply a pulling force to the second connecting rod 43 towards the base 1. The elastic pulling force applied by spring 44 to the second connecting rod 43 ensures that the end cap 5 is always in contact with the lamp body 2 on the side close to the base 1, so that the end cap 5 protects the lamp body 2. At the same time, a limiting groove 45 is opened on the outer side of the inner groove 42. A limiting block 46 is slidably installed inside the limiting groove 45. The limiting block 46 is fixedly installed on the outer side of the second connecting rod 43. The sliding of the limiting block 46 inside the limiting groove 45 guides and limits the second connecting rod 43, preventing the second connecting rod 43 from slipping and causing the end cap 5 to fall off.

[0022] In this embodiment, a novel linear light with a retractable end cap is used such that, due to the absorption of heat emitted by the light body 2 during prolonged operation, the light body 2 expands. When the light body 2 expands, it presses against the end cap 5. The hinge between the connecting rod 34, the slider 33, and the base 1 allows the slider 33 to slide inside the groove 32, supporting the end cap 5 and moving it away from the base 1. This prevents excessive pressure from the light body 2 on the end cap 5 during expansion, which could damage the device. Simultaneously, when the end cap 5 moves, the elastic tension applied to the second connecting rod 43 by the spring 44 keeps the side of the end cap 5 closest to the base 1 always in contact with the side of the light body 2, protecting the light body 2. The second connecting rod 43 also supports and limits the end cap 5, ensuring it remains balanced.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A novel telescopic end cap line lamp, comprising a base (1), a lamp body (2) fixedly connected to the upper side of the base (1), and an end cap piece (5) provided on one side of the base (1) and the lamp body (2), characterized in that: The base (1) is provided with a groove (6) on one side, the adjusting device (3) and the connecting assembly (4) are arranged in the groove (6), the adjusting device (3) is used for adjusting the position of the end cover (5), the connecting assembly (4) is used for limiting and fixing the end cover (5), the adjusting device (3) comprises a fixed block (31) fixed on the side of the end cover (5) close to the base (1), the fixed block (31) is provided with a sliding groove (32) on the side close to the base (1), the sliding groove (32) is slidably provided with a sliding block (33), the sliding block (33) is hingedly connected with a connecting rod (34) on one side, and the other end of the connecting rod (34) is hingedly connected with the base (1).

2. The novel string light with retractable end caps of claim 1, wherein: The upper side and the lower side of the sliding groove (32) are provided with guide grooves (35), and the guide grooves (35) are slidably provided with guide blocks (36) therein, and the guide blocks (36) are fixedly installed on the sliding block (33).

3. The novel string light of claim 1, wherein: The connecting assembly (4) comprises a first connecting rod (41), one end of the first connecting rod (41) is fixedly installed on the base (1), the first connecting rod (41) is provided with an inner groove (42) therein, the second connecting rod (43) is slidably arranged in the inner groove (42), one end of the second connecting rod (43) penetrates through the first connecting rod (41) and extends out, and the end of the second connecting rod (43) penetrating through the first connecting rod (41) is fixedly connected with the side of the end cover (5) close to the base (1).

4. The novel telescopic end cap linear light bar of claim 3, wherein: The end of the second connecting rod (43) away from the end cover (5) is fixedly connected with a spring (44), the spring (44) is fixedly installed in the inner groove (42), and the spring (44) is used for exerting a pulling force on the second connecting rod (43) close to the base (1).

5. The novel telescopic end cap linear light bar of claim 3, wherein: The outer side of the inner groove (42) is provided with a limiting groove (45), the limiting groove (45) is slidably provided with a limiting block (46) therein, and the limiting block (46) is fixedly installed on the outer side of the second connecting rod (43).

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