Line light supplement lamp

Abstract

The utility model discloses a line light supplement lamp which comprises a heat dissipation profile, a battery power supply, a lamp panel, a lampshade and two end covers, the heat dissipation profile is provided with an installation cavity which extends in the length direction of the heat dissipation profile and is provided with openings in the two ends, one surface of the heat dissipation profile is provided with an installation groove, and the groove bottom of the installation groove is provided with a line passing hole communicated with the installation cavity; the battery power supply is mounted in the mounting cavity; the lamp panel is mounted in the mounting groove and is electrically connected with the battery power supply; the two end covers are connected with the two ends of the heat dissipation profile respectively and seal openings in the two ends of the heat dissipation profile, connecting terminals are arranged on the two end covers, and the two connecting terminals are electrically connected with the battery power source. And the lampshade is connected with the heat dissipation profile and seals the mounting groove.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a linear fill light. Background Technology

[0002] As a common linear lighting device, linear lights are widely used in various indoor and outdoor lighting scenarios due to their soft and uniform light, simple and beautiful appearance, and flexible installation. For example, linear lights play an important role in commercial spaces (such as shopping malls, exhibition halls, and hotels), office environments, home decoration (such as ceilings, cabinets, and staircases), architectural outlines, and landscape lighting, creating the desired atmosphere, providing basic or accent lighting, and enhancing the modern feel of the space design.

[0003] Existing linear light structures typically include the following core components: a housing, light-emitting units (usually LED panels) fixed on the housing, and one or more heat sinks for dissipating heat from the light-emitting units. Although this structural design is mature, it has some inherent shortcomings in manufacturing and installation, such as a large number of parts, cumbersome installation procedures, and the presence of an independent housing structure, which may increase thermal resistance or fail to optimize the heat dissipation path, thus affecting the heat dissipation effect of the heat sink. Therefore, improvements are urgently needed. Utility Model Content

[0004] The main purpose of this utility model is to propose a linear fill light that solves the problems of complex installation process and poor heat dissipation caused by the large number of parts in linear lights in related technologies.

[0005] To achieve the above objectives, this utility model proposes a linear fill light, which includes:

[0006] A heat dissipation profile has a mounting cavity extending along its length and open at both ends. A mounting groove is provided on one surface of the heat dissipation profile, and a wire passage hole communicating with the mounting cavity is provided at the bottom of the mounting groove.

[0007] A battery power source is installed inside the mounting cavity;

[0008] The light panel is installed in the mounting slot and electrically connected to the battery power supply.

[0009] Two end caps are respectively connected to both ends of the heat dissipation profile and seal the openings at both ends of the heat dissipation profile. Each end cap is provided with a connection terminal, and both connection terminals are electrically connected to the battery power supply.

[0010] A lampshade, which is connected to the heat dissipation profile and covers the mounting groove.

[0011] In some embodiments, the two side walls of the mounting groove are provided with insertion ribs, the insertion ribs extend along the length direction of the heat dissipation profile, and the two ends of the lamp plate perpendicular to its length direction are respectively inserted and engaged with the two insertion ribs.

[0012] In some embodiments, the heat dissipation profile is provided with two snap-fit ​​arms located on both sides of the mounting groove. The two snap-fit ​​arms extend along the length direction of the heat dissipation profile. One end of the two snap-fit ​​arms is connected to the heat dissipation profile, and the other end of the two snap-fit ​​arms extends obliquely in a direction away from each other. The edge of the lampshade has a flange that engages with the two snap-fit ​​arms.

[0013] In some embodiments, both sides of the heat dissipation profile are provided with sealing grooves, and the two sides of the heat dissipation profile and the corresponding snap-fit ​​arm together form the sealing grooves. The linear fill light also includes two sealing strips, and the two sealing strips are respectively disposed in the corresponding sealing grooves. The flange and the corresponding sealing groove together clamp the two sides of the corresponding sealing strip.

[0014] In some embodiments, the end cap has a wrapping groove, and both ends of the heat dissipation profile in the length direction and both ends of the lampshade in the length direction are located in the wrapping groove of the two end caps.

[0015] In some embodiments, both ends of the heat dissipation profile are provided with a plurality of threaded holes, which are spaced apart, and the end cap is provided with through holes corresponding to each of the threaded holes.

[0016] In some embodiments, the end cap is provided with a groove, and each of the through holes is located at the bottom of the groove. The linear fill light also includes a cover member, which is connected to the end cap and covers the groove.

[0017] In some embodiments, the heat dissipation profile is provided with a snap-fit ​​dovetail groove on the side facing away from the mounting groove. The snap-fit ​​dovetail groove extends along the length direction of the heat dissipation profile and is used for snap-fit ​​connection with an external connector.

[0018] In some embodiments, multiple heat dissipation grooves are provided on both sides of the heat dissipation profile, and each heat dissipation groove extends along the length direction of the heat dissipation profile.

[0019] In some embodiments, the heat dissipation profile is constructed from extruded aluminum alloy profiles.

[0020] The beneficial effects of this utility model's technical solution are as follows:

[0021] This utility model's linear fill light features a mounting cavity and a mounting groove on a heat dissipation profile. The mounting cavity houses the battery power supply, while the mounting groove houses the light panel. This design eliminates the need for a separate housing, resulting in a highly centralized and compact structure. The elimination of the housing simplifies the installation process. Furthermore, the end caps on both sides of the heat dissipation profile have connection terminals, facilitating power wiring and preventing tangled wiring. Additionally, the direct mounting of the battery power supply and light panel on the heat dissipation profile optimizes the heat dissipation path, improves thermal management efficiency, and extends the lifespan of the linear fill light. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the linear fill light according to an embodiment of the present utility model;

[0023] Figure 2 This is an exploded view of the structure of the linear fill light according to an embodiment of the present utility model;

[0024] Figure 3 This is a cross-sectional view of the line fill light according to an embodiment of the present utility model;

[0025] Figure 4 for Figure 2 Schematic diagram of the heat dissipation profile;

[0026] Figure 5 for Figure 2 A three-dimensional sectional view of the middle end cap.

[0027] Explanation of icon numbers:

[0028] 100. Heat dissipation profile; 110. Mounting cavity; 120. Mounting groove; 130. Wiring hole; 140. Insertion rib; 150. Snap-fit ​​arm; 160. Sealing groove; 170. Threaded hole; 180. Snap-fit ​​dovetail groove; 190. Heat dissipation groove; 200. Battery power supply; 300. Lamp board; 400. End cap; 410. Connecting terminal; 420. Wrapping groove; 430. Through hole; 440. Groove; 500. Lampshade; 510. Flange; 600. Sealing strip; 700. External connector; 800. Sealing gasket; 810. Covering component. Detailed Implementation

[0029] The solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. In addition, the descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated.

[0030] To address the technical deficiencies in related technologies, this utility model provides a linear fill light. Please refer to [link / reference]. Figures 1 to 5 The linear fill light includes: a heat dissipation profile 100, a battery power supply 200, a lamp panel 300, a lamp cover 500, and two end caps 400. The heat dissipation profile 100 has a mounting cavity 110 extending along its length and open at both ends. The heat dissipation profile 100 can be a square strip shape, a circular strip shape, or a strip shape of other shapes, without specific limitations. The heat dissipation profile 100 is open at both ends, that is, both ends of the mounting cavity 110 are connected to the external environment.

[0031] In addition, a mounting groove 120 is provided on one surface of the heat dissipation profile 100, and a wire hole 130 communicating with the mounting cavity 110 is provided at the bottom of the mounting groove 120; the battery power supply 200 is installed in the mounting cavity 110; the lamp board 300 is installed in the mounting groove 120 and electrically connected to the battery power supply 200; specifically, the battery power supply 200 installed in the mounting cavity 110 is electrically connected to the lamp board 300 installed in the mounting groove 120 through the wire hole 130 via a power cable, for providing power to the lamp board 300.

[0032] The two end caps 400 are respectively connected to both ends of the heat dissipation profile 100 and seal the openings at both ends of the heat dissipation profile 100. The two end caps 400 can be connected to the heat dissipation profile 100 by a non-removable connection method, such as by gluing or riveting, or by a detachable connection method, such as by snap-fit ​​or plug-in. In this embodiment, the two end caps 400 are connected to the heat dissipation profile 100 by screw fastening. Specifically, both ends of the heat dissipation profile 100 in the length direction are provided with multiple threaded holes 170, which are spaced apart. The end caps 400 are provided with through holes 430 that correspond one-to-one with each threaded hole 170. In this way, the screws can pass through each through hole 430 and fasten to the corresponding threaded hole 170, which facilitates the connection between the end caps 400 and the heat dissipation profile 100, and also facilitates the removal of the end caps 400 to repair or replace the battery power supply 200 located in the mounting cavity 110.

[0033] In addition, both end caps 400 are provided with connection terminals 410, and both connection terminals 410 are electrically connected to the battery power supply 200. This makes it convenient for external wires to be electrically connected to the battery power supply 200 through the connection terminals 410. Both sides of the heat dissipation profile 100 can be electrically connected to external power supply equipment through the connection terminals 410 on the end caps 400, making wiring simple.

[0034] The lampshade 500 is connected to the heat dissipation profile 100 and covers the mounting groove 120. By covering the mounting groove 120 with the lampshade 500, the lamp panel 300 can be prevented from being exposed, and dust and insects can be prevented from eroding the lamp panel 300. In addition, the direct light emitted by the lamp panel 300 is converted into uniform diffused light, eliminating glare and meeting the requirements of supplementary lighting and ambient lighting.

[0035] Through the above technical solution, the linear fill light of this utility model has a mounting cavity 110 and a mounting groove 120 provided on the heat dissipation profile 100. The mounting cavity 110 is used to install the battery power supply 200, and the mounting groove 120 is used to install the lamp board 300. With this configuration, the independent shell is eliminated, and the structure is highly concentrated and compact. Since the shell is eliminated, the installation process is simplified accordingly. In addition, the end caps 400 on both sides of the heat dissipation profile 100 are provided with connection terminals 410, which can facilitate the wiring of the linear fill light and avoid messy wiring. Secondly, the battery power supply 200 and the lamp board 300 are directly installed on the heat dissipation profile 100, which optimizes the heat dissipation route, improves thermal management efficiency, and thus extends the service life of the linear fill light.

[0036] To facilitate the installation of the lamp panel 300, in this embodiment, both side walls of the mounting groove 120 are provided with insertion ribs 140. The insertion ribs 140 extend along the length of the heat dissipation profile 100, and the two ends of the lamp panel 300 perpendicular to its length direction are respectively inserted into the two insertion ribs 140. With this configuration, the lamp panel 300 only needs to be inserted from one end of the heat dissipation profile 100 along the length of the heat dissipation profile 100 into the gap between the insertion rib 140 and the bottom of the mounting groove 120 to complete the installation of the lamp panel 300, simplifying the installation process and making the installation of the lamp panel 300 more convenient.

[0037] Furthermore, in some embodiments, the heat dissipation profile 100 is provided with two snap-fit ​​arms 150 located on both sides of the mounting groove 120. The two snap-fit ​​arms 150 extend along the length direction of the heat dissipation profile 100, with one end of each snap-fit ​​arm 150 connected to the heat dissipation profile 100 and the other end of each snap-fit ​​arm 150 extending obliquely in a direction away from each other. The edge of the lampshade 500 has a flange 510 that engages with the two snap-fit ​​arms 150. In this way, the two sides of the lampshade 500 can be snapped onto the two snap-fit ​​arms 150 through the flange 510 of the lampshade 500, which simplifies the installation process and facilitates the installation of the lampshade 500.

[0038] Secondly, in order to ensure that the lamp cover 500 can seal the lamp plate 300 set in the mounting groove 120 after being installed on the heat dissipation profile 100, in this embodiment, both sides of the heat dissipation profile 100 are provided with sealing grooves 160. The two sides of the heat dissipation profile 100 and the corresponding snap-fit ​​arm 150 together form the sealing groove 160. The linear fill light also includes two sealing strips 600. The two sealing strips 600 are respectively set in the corresponding sealing grooves 160. The flange 510 and the corresponding sealing groove 160 together clamp the two sides of the corresponding sealing strip 600. Thus, when the lampshade 500 is snapped onto the two snap-fit ​​arms 150, the tops of the flanges 510 on both sides of the lampshade 500 will abut against the sealing strip 600, causing the side of the sealing strip 600 facing away from the lampshade 500 to abut against the bottom of the sealing groove 160. This results in the sealing strip 600 being held between the tops of the flanges 510 and the bottom of the sealing groove 160, thereby achieving a sealing function and preventing dust and flying insects from entering the mounting groove 120 through the gap between the lampshade 500 and the heat dissipation profile 100 and corroding the lamp panel 300.

[0039] In some embodiments, the end cap 400 has a wrapping groove 420, and both ends of the heat dissipation profile 100 and both ends of the lampshade 500 in the length direction are located within the wrapping groove 420 of the end cap 400. The wrapping groove 420 provided in the end cap 400 can wrap and seal both ends of the heat dissipation profile 100 and the lampshade 500. In this embodiment, the linear fill light also includes a sealing gasket 800, which is disposed in the wrapping groove 420. When the end cap 400 is connected to the heat dissipation profile 100, the sealing gasket 800 is squeezed by both of them and seals the gap between the end cap 400 and the heat dissipation profile 100, so that both ends of the heat dissipation profile 100 and the lampshade 500 are sealed. This also prevents dust and flying insects from entering the mounting cavity 110 and the mounting groove 120 from both ends of the heat dissipation profile 100 and the lampshade 500.

[0040] In addition, the end cap 400 is provided with a groove 440, and each through hole 430 is located at the bottom of the groove 440. The linear fill light also includes a cover 810, which is connected to the end cap 400 and covers the groove 440. With this configuration, the screw end that extends through the through hole 430 and is threaded onto the heat dissipation profile 100 can be located in the groove 440 and then covered by the cover 810, so that the screw end is not exposed on the surface of the linear fill light, resulting in a clean appearance. The cover 810 can also prevent the screw from rusting.

[0041] In some embodiments, a snap-fit ​​dovetail groove 180 is provided on the side of the heat dissipation profile 100 facing away from the mounting groove 120. The snap-fit ​​dovetail groove 180 extends along the length of the heat dissipation profile 100 and is used for snap-fit ​​connection with the external connector 700. This makes the linear supplementary light compatible with standard guide rails or mounting brackets, enabling quick ceiling and wall mounting of the light fixture, and facilitating easy installation, disassembly, maintenance, and expansion.

[0042] In some embodiments, multiple heat dissipation grooves 190 are provided on both sides of the heat dissipation profile 100, and each heat dissipation groove 190 extends along the length direction of the heat dissipation profile 100. By providing multiple heat dissipation grooves 190, the heat dissipation area can be increased, thereby reducing the temperature of the battery power supply 200 and the lamp board 300 during operation and extending the service life of the battery power supply 200 and the lamp board 300.

[0043] Furthermore, in this embodiment, the heat dissipation profile 100 is made of extruded aluminum alloy profile. The aluminum alloy extrusion process enables the integrated manufacturing of complex cavities, resulting in low mass production costs, lightweight material, and excellent thermal conductivity.

[0044] The above description is only a part or preferred embodiment of this utility model. Neither the text nor the drawings should limit the scope of protection of this utility model. All equivalent structural transformations made using the content of this utility model specification and drawings under the overall concept of this utility model, or direct / indirect applications in other related technical fields, are included within the scope of protection of this utility model.

Claims

1. A linear fill light, characterized in that, The line fill light includes: A heat dissipation profile (100) has a mounting cavity (110) extending along its length and open at both ends. A mounting groove (120) is provided on one surface of the heat dissipation profile (100), and a wire through hole (130) communicating with the mounting cavity (110) is provided at the bottom of the mounting groove (120). A battery power supply (200) is installed inside the mounting cavity (110); The lamp panel (300) is installed in the mounting slot (120) and electrically connected to the battery power supply (200); Two end caps (400) are respectively connected to both ends of the heat dissipation profile (100) and cover the openings at both ends of the heat dissipation profile (100). Each end cap (400) is provided with a connection terminal (410), and both connection terminals (410) are electrically connected to the battery power supply (200). A lampshade (500) is connected to the heat dissipation profile (100) and covers the mounting groove (120).

2. The line fill light according to claim 1, characterized in that, Both sides of the mounting groove (120) are provided with insertion ribs (140), which extend along the length of the heat dissipation profile (100). The two ends of the lamp plate (300) perpendicular to its length direction are respectively inserted and engaged with the two insertion ribs (140).

3. The linear fill light according to claim 1, characterized in that, The heat dissipation profile (100) is provided with two snap-fit ​​arms (150) located on both sides of the mounting groove (120). The two snap-fit ​​arms (150) extend along the length direction of the heat dissipation profile (100). One end of the two snap-fit ​​arms (150) is connected to the heat dissipation profile (100), and the other end of the two snap-fit ​​arms (150) extends obliquely in a direction away from each other. The edge of the lampshade (500) has a flange (510) that engages with the two snap-fit ​​arms (150).

4. The line fill light according to claim 3, characterized in that, The heat dissipation profile (100) has sealing grooves (160) on both sides. The two sides of the heat dissipation profile (100) and the corresponding snap-fit ​​arm (150) together form the sealing grooves (160). The linear fill light also includes two sealing strips (600). The two sealing strips (600) are respectively disposed in the corresponding sealing grooves (160). The flange (510) and the corresponding sealing groove (160) together clamp the two sides of the corresponding sealing strip (600).

5. The line fill light according to claim 1, characterized in that, The end cap (400) has a wrapping groove (420), and both ends of the heat dissipation profile (100) and both ends of the lampshade (500) in the length direction are located in the wrapping groove (420) of the two end caps (400).

6. The line fill light according to claim 1, characterized in that, The heat dissipation profile (100) has multiple threaded holes (170) at both ends along its length, and the threaded holes (170) are spaced apart. The end cap (400) has through holes (430) that correspond one-to-one with each of the threaded holes (170).

7. The linear fill light according to claim 6, characterized in that, The end cap (400) is provided with a groove (440), and each of the through holes (430) is located at the bottom of the groove (440). The linear fill light also includes a cover (810), which is connected to the end cap (400) and covers the groove (440).

8. The line fill light according to claim 1, characterized in that, The heat dissipation profile (100) is provided with a snap-fit ​​dovetail groove (180) on the side facing away from the mounting groove (120). The snap-fit ​​dovetail groove (180) extends along the length of the heat dissipation profile (100) and is used to snap-fit ​​with an external connector (700).

9. The linear fill light according to claim 1, characterized in that, The heat dissipation profile (100) has multiple heat dissipation grooves (190) on both sides, and each heat dissipation groove (190) extends along the length of the heat dissipation profile (100).

10. The line fill light according to claim 1, characterized in that, The heat dissipation profile (100) is made of aluminum alloy profile extrusion molding.

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