Line lamp capable of reflecting light up and down and being replaced quickly

Abstract

The utility model relates to a quick-change line lamp capable of reflecting light up and down, which comprises an outer frame section bar and an inner section bar component arranged in the outer frame section bar, the inner section bar component comprises an inner section bar detachably connected with the outer frame section bar, and a lamp panel and a lampshade arranged in the inner section bar, and the lower part of the line lamp emits light through the inner section bar component. A dial switch assembly and a quick-change module detachably connected with the dial switch assembly are arranged at the upper end of the outer frame profile, the quick-change module enables the upper portion of the line lamp to emit light, the left side and the right side of the outer frame profile are sealed through plugs, and the dial switch assembly adjusts the working modes of the quick-change module and the inner profile assembly. The light emitting units are arranged on the upper portion and the lower portion of the line lamp so that the line lamp can emit light up and down, the quick-changing module is connected and detached in an inserted mode, the inner profile assembly is connected and detached in a rotating mode through the rotating buckle, replacement of the quick-changing module and the inner profile assembly is facilitated, installation is more convenient, and operation is simpler.

Description

Technical Field

[0001] The utility model relates to the field of linear lamps, in particular to a linear lamp which can reflect light up and down and can be quickly replaced. Background Art

[0002] Linear lights are commonly used in daily life. The LED linear light series is a high-end flexible decorative light with replaceable lenses, dimming and color adjustment. It is characterized by low power consumption, long life, high brightness, easy bending, maintenance-free, etc. It is particularly suitable for indoor and outdoor entertainment venues, building outlines and billboard production. Existing linear lights often only illuminate the lower part, but not the upper part, resulting in limited usage scenarios; and for linear lights that can illuminate the upper part, the upper light panel is often fixed and cannot be disassembled, resulting in waste of the upper light panel when it is not needed, and waste of energy when used at the same time.

[0003] Chinese patent announcement number CN207935887U discloses a ceiling line light, including a line light body, a sliding cover movably connected to the top of the line light body, and anti-wear blocks are fixedly connected to the left and right sides of the sliding cover, and a first slider and a second slider are respectively fixedly connected to the top inner walls of the left and right sides of the line light body, and the first slider is located on the upper side of the second slider, and the left and right inner walls of the line light body are fixedly connected to fixed panels, and the front of the fixed panel is provided with a threaded opening, and the bottom of the line light body is fixedly connected to a recessed block. The utility model achieves the goal of fixing a sliding closing plate on the right side of the support block and fixing a slide plate on the bottom of the support block through the cooperation of a slide plate, a slide groove and a sliding closing plate, and secondly, by movably connecting the slide plate in the slide groove, the slide plate can be controlled to close the sliding closing plate, so as to facilitate installation. The line light recorded in the patent only emits light from the lower part, and the upper part cannot emit light for illumination, and cannot meet the use scenario of upper light emission.

[0004] Chinese patent announcement number CN219655876U relates to a linear light that emits light up and down, which includes an elongated base, an upper light strip, a left end cover, a right end cover, an upper lampshade, a lower light strip, a lower lampshade and a power supply device. The two ends of the elongated base are open, and the left end cover and the right end cover are respectively arranged at the two ends of the elongated base. The elongated base is sequentially divided into an upper light-emitting cavity, an intermediate cavity and a lower light-emitting cavity from top to bottom. The top of the upper light-emitting cavity and the bottom of the lower light-emitting cavity are respectively provided with an upper light-emitting opening and a lower light-emitting opening. The upper light strip, the power supply device and the lower light strip are respectively arranged in the upper light-emitting cavity, the intermediate cavity and the lower light-emitting cavity, and the upper lampshade and the lower lampshade are respectively covered on the upper light-emitting opening and the lower light-emitting opening. The linear light of the utility model realizes the upper and lower light emission through the upper light strip and the lower light strip. The linear light of the utility model can emit light upward or downward according to the needs of the user, and is flexible to use and has good scene effects. Although this patent achieves upper and lower lighting, the upper lighting line lights cannot be disassembled for use, resulting in the upper lighting lights having to be installed together when used, causing waste when the upper lighting is not in use. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing linear lights often only illuminate the lower part, but not the upper part, resulting in limited use scenarios; and the upper light panels of the linear lights that can illuminate the upper part are often fixed and cannot be disassembled, resulting in waste of the upper light panels when they are not needed, and waste of energy when they are used at the same time. In view of the above defects of the prior art, a linear light that can reflect light from top to bottom and can be quickly replaced is provided.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A linear light capable of reflecting light up and down and being quickly replaced is constructed, comprising an outer frame profile and an inner profile component arranged in the outer frame profile, wherein the inner profile component comprises an inner profile detachably connected to the outer frame profile, and a lamp plate and a lampshade arranged in the inner profile, wherein the lower part of the linear light is illuminated by the inner profile component, a dial switch component and a quick-change module detachably connected to the dial switch component are arranged at the upper end of the outer frame profile, wherein the quick-change module enables the upper part of the linear light to emit light, the left and right sides of the outer frame profile are sealed by plugs, and the dial switch component adjusts the working mode of the quick-change module and the inner profile component.

[0008] Preferably, the outer frame profile includes two oppositely arranged side panels and a middle plate connecting the two side panels, the middle plate forms an upper accommodating cavity and a lower accommodating cavity respectively, the inner profile assembly is detachably connected to the outer frame profile in the lower accommodating cavity, and the dial switch assembly and the quick-change module are installed in the upper accommodating cavity.

[0009] Preferably, a hollow cavity is provided on the middle plate, the dip switch assembly is installed in the hollow cavity, a quick-change socket is provided on the dip switch assembly, the quick-change module includes a quick-change lamp and a quick-change plug connected to the quick-change lamp, and the quick-change plug is inserted into the quick-change socket to connect the quick-change module with the dip switch assembly and power on.

[0010] Preferably, the DIP switch assembly includes a shell and a DIP switch arranged in the shell. The DIP switch assembly is provided with a quick-change socket and a cover plate covering the quick-change socket. After the cover plate is removed, the quick-change module is inserted into the quick-change socket, and the switching of the working modes of the quick-change module and the inner profile assembly is controlled by the DIP switch.

[0011] Preferably, the DIP switch includes an upper shell and a lower shell, and a control panel and a toggle part arranged in the upper shell and the lower shell, and also includes a toggle handle passing through the upper shell and linked with the toggle part, and the toggle handle drives the toggle part to move to switch gears.

[0012] Preferably, the upper shell and the lower shell are detachably connected by a snap, the outer shell is provided with a gear line corresponding to the gear switch, the toggle part switches back and forth at the gear line to adjust the gear, the toggle handle is peak-shaped, and the lower shell and the control panel are connected by a limiting structure.

[0013] Preferably, the inner profile is detachably connected to the outer frame profile by rotating the fastener, a group of convex strips are arranged in the outer frame profile, and the inner profile and the outer frame profile are fastened by rotating the fastener to contact the upper ends of the convex strips.

[0014] Preferably, the rotating fastener includes a rotating screw, which passes through the inner profile and has a rotating groove at the lower end. The rotating groove is placed in the inner profile and passes through the inner profile to connect the rotating piece. The rotating groove rotates to drive the rotating screw to rotate, so that the rotating piece rotates to connect or separate the inner profile and the outer frame profile.

[0015] Preferably, a square rotating part is provided at the upper end of the rotating screw, and a square slot is provided at the lower end of the rotating piece corresponding to the square rotating part. The square slot is integrally formed with the rotating piece and drives the rotating piece to rotate. The rotating piece is diagonally provided with arc edges, which contact the inner wall of the outer frame profile to connect and fasten the inner profile and the outer frame profile.

[0016] Preferably, a hanging assembly is connected to the upper accommodating cavity, and the linear light is installed through the hanging assembly. The plug is inserted into the outer frame profile and is detachably connected to the outer frame profile. The lampshade is shaped like a prism plate, a grille cover or a magic cube cover.

[0017] The beneficial effects of the utility model are as follows: by arranging light-emitting units at both the upper and lower parts of the linear light, the linear light can emit light from both the upper and lower parts, and the quick-change module is connected and disassembled in an inserted manner, and the inner profile assembly is connected and disassembled in a rotating manner by rotating the fastener, which facilitates the replacement of the quick-change module and the inner profile assembly, and the operation is simpler and the installation is more convenient. At the same time, the light-emitting gear adjustment of the quick-change module and the inner profile assembly is controlled by the dial switch assembly, and the adjustment is more convenient. The dial switch assembly can power the quick-change module and the inner profile assembly, and the circuit is simpler. With regard to the installation method, when the quick-change module is used to make the upper part illuminated, it is installed through the hoisting assembly. If the upper part does not need to illuminate, the linear light can be installed through the hoisting assembly or the ceiling assembly, and there are more installation options. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a linear light of a preferred embodiment of the utility model;

[0020] Figure 2 This is a structural schematic diagram of a linear light of a preferred embodiment of the utility model without the hanging assembly and a plug on one side;

[0021] Figure 3 This is a schematic diagram of the axial structure of the outer frame profile of a preferred embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the cutaway structure of the outer frame profile of a preferred embodiment of the utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of an inner profile component of a preferred embodiment of the utility model;

[0024] Figure 6 This is a schematic diagram of the exploded structure of the rotating clip of a preferred embodiment of the utility model;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of a plug according to a preferred embodiment of the utility model;

[0026] Figure 8 This is a schematic structural diagram of a prism lampshade in a preferred embodiment of the utility model;

[0027] Fig. 9 This is a schematic diagram of the linear light structure of the grille lampshade of a preferred embodiment of the utility model;

[0028] Fig.10 This is a schematic structural diagram of a magic cube lampshade of a preferred embodiment of the utility model;

[0029] Fig.11 This is a three-dimensional structural schematic diagram of a DIP switch assembly of a preferred embodiment of the utility model;

[0030] Fig.12 This is a schematic diagram of the exploded structure of a DIP switch assembly of a preferred embodiment of the utility model;

[0031] Fig.13 This is a structural schematic diagram of the connection between the upper shell and the control board in a preferred embodiment of the utility model;

[0032] Fig.14 This is a schematic diagram of a three-dimensional structure of a linear light installed with a quick-change in a preferred embodiment of the utility model;

[0033] Fig.15 This is a schematic diagram of the three-dimensional structure of the linear light without the quick-change light in the preferred embodiment of the utility model;

[0034] Fig.16 For the preferred embodiment of the utility model Fig.16 A is an enlarged schematic diagram;

[0035] Fig.17 This is a schematic diagram of the three-dimensional structure of a quick-change lamp in a preferred embodiment of the utility model;

[0036] Fig.18 For the preferred embodiment of the utility model Fig.17 The enlarged schematic diagram of point B in FIG. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0038] A linear light that can reflect light up and down and can be quickly replaced in a preferred embodiment of the utility model; Figure 1-2As shown, it includes an outer frame profile 10, and plugs 30 are provided at both ends of the outer frame profile to close the two ends of the outer frame profile. The upper end of the outer frame profile can be hoisted by a hoisting component 40, or installed on the roof by a ceiling component 20. An inner profile component 60 is provided in the outer frame profile, and the inner profile component can emit light so that the linear light can perform lighting operations. A dial switch component 50 is also provided on the outer frame profile, and the lighting mode of the linear light is adjusted by the dial switch component.

[0039] Specifically, Figure 2-3 As shown, the outer frame profile 10 includes two oppositely arranged side panels 100, and a middle panel 101 connecting the side panels, the middle panel is placed in the middle of the side panels and divides the outer frame profile into an upper accommodating cavity 102 and a lower accommodating cavity 103, plugs are placed on the left and right sides of the outer frame profile 10 and connected to the side panels and the middle panel, so that the upper accommodating cavity and the lower accommodating cavity are both formed with an upper accommodating cavity opening 1020 and a lower accommodating cavity opening 1030, the inner profile component 60 is placed in the lower accommodating cavity, the dial switch component is placed in the upper accommodating cavity, and the hanging component 40 and the ceiling component are both installed in the upper accommodating cavity.

[0040] Furthermore, if Figure 3-4 As shown, multiple groups of convex strips 106 are arranged on the opposite surfaces of the two side plates 100, wherein the third convex strip 1062, the fourth convex strip 1063 and the fifth convex strip 1064 are respectively placed in the lower accommodating cavity and connected to the inner profile assembly. A slot group 107 is formed between the convex strip groups, a second slot 1071 is formed between the third convex strip 1062 and the fourth convex strip 1063, a third slot 1072 is formed between the fourth convex strip and the fifth convex strip, and the length of the third convex strip is longer than that of the fourth convex strip, and the length of the fourth convex strip is longer than that of the fifth convex strip. An inclined edge 1065 is formed at the lower end of the fifth convex strip to facilitate the installation of the inner profile. At the same time, an upper L convex strip 108 and a lower L convex strip 109 are formed between the third convex strip 1062 and the middle plate 101, and a clamping area 110 is formed between the upper L convex strip and the lower L convex strip, and the inner profile assembly is connected through the clamping area opening 110.

[0041] Furthermore, if Figure 5 and Figure 8-10 As shown, the inner profile assembly 60 includes an inner profile 600 connected to the outer frame profile, a lower light panel 602 arranged in the inner profile, and a lampshade 603 corresponding to the light panel. After the lower light panel emits light, the heat is dissipated through the lampshade to achieve the lighting effect. At the same time, the lampshade can be set to a prism-shaped lampshade, a grille-shaped lampshade and a Rubik's cube-shaped lampshade, all of which can achieve the lighting effect, but can be suitable for different usage scenarios.

[0042] Furthermore, the lampshade 603 can also be configured as a prism plate and a frosted plate or a prism surface and a frosted surface, etc. The prism plate and the frosted plate need to remove the plug when changing quickly, while the prism surface and the frosted surface do not need to remove the plug. Figure 5As shown, the inner profile 600 can also be connected to the outer frame profile by rotating the fastener 604. At this time, the inner profile can be fixed in the outer frame profile by rotating the fastener, and the inner profile can be disassembled after rotation, making the quick-change operation more convenient.

[0043] Furthermore, if Figure 5-6 As shown, the rotating clamping member 604 includes a clamping piece 6042 and a rotating screw 6040 driving the clamping piece to rotate, and the rotating screw is connected by a locking nut 6043. The rotating screw 6040 includes a square rotating part 60401 and a rotating groove 60400 driving the square rotating part to rotate. The square rotating part is rotated by rotating the rotating groove. A square clamping groove 60421 is provided at the lower end of the clamping piece corresponding to the square rotating part. Due to the connection between the square clamping groove and the square rotating part, the rotating screw drives the clamping piece to rotate. In order to make the rotating clamping member more buried, a rotating sleeve 6041 is provided on the outer sleeve of the rotating screw, and a screw through hole 60422 is provided on the clamping piece. The screw passes through the through hole and is connected to the locking nut. The clamping piece is provided with arcuate edges 60420 at two opposite corners. When the arcuate edges contact the inner wall of the outer frame profile, the rotating clamping member is clamped with the outer frame profile. When installing the rotating clip, the rotating screw is passed through the locking screw slot of the inner profile and connected to the clamping piece, and the clamping piece is passed through the lower accommodating cavity and placed on the upper end surface of the upper L-shaped convex strip. A rotational force is applied to the rotating groove 60400 to rotate the rotating screw and drive the clamping piece 6042 to rotate. When the arc edge contacts the inner wall of the outer frame profile, the rotating clip and the outer frame profile are installed. At this time, the inner profile is also installed in the outer frame profile. When disassembling, the rotating groove is reversely applied with a rotational force so that the arc edge does not contact the outer frame profile, and the inner profile assembly can be disassembled from the outer frame profile, which makes quick replacement easier. It should be noted that the length of the clamping piece should be greater than the distance between the inner walls of the outer frame profile, that is, the clamping piece cannot be rotated in the outer frame profile for cyclic rotation. When the arc edge contacts the outer frame profile, it cannot continue to rotate and can only be disassembled by rotating in the opposite direction. At the same time, the design of the arc edge also increases the rotation angle, making disassembly better. The rotating groove can be set to be a straight groove or a plum blossom groove, etc., and the rotating groove can be driven to rotate by using a screwdriver or the like to drive the rotating buckle to rotate.

[0044] Furthermore, if Figure 3-4As shown, a first convex strip 1060 and a second convex strip 1061 are provided in the upper accommodation cavity of the outer frame profile 10, and a first card slot 1070 is formed between the first convex strip and the second convex strip. At the same time, in order to facilitate the installation of the dial switch assembly, a hollow cavity 104 is provided in the middle of the middle plate corresponding to the dial switch assembly. In order to facilitate the installation of the hoisting assembly, a locking screw slot 105 is provided at the upper end of the middle plate, and the locking screw slot extends along the length direction of the middle plate, and gear arms 1050 are provided on both sides of the locking screw slot, which facilitates the screw to enter the locking screw slot and the gear arm to form a lock, and facilitates the installation of the hoisting assembly, etc. At the same time, in order to facilitate the power supply for the linear light, a wiring slot 111 is provided on the middle plate, and the power cord and the like are wired through the wiring slot, which makes wiring more convenient.

[0045] Furthermore, if Figure 7 As shown, since the plug needs to be removed when the inner profile assembly is quickly replaced, the plugs on both sides of the outer frame profile should be arranged in a manner that is convenient for disassembly. The plug 30 includes baffles 300 arranged at both ends of the outer frame profile. The baffle faces the outer frame profile and therefore a plurality of sets of vertical clamping columns 301 are arranged correspondingly. The vertical clamping columns are placed in the gap between the convex strip and the middle plate to facilitate clamping. The uppermost vertical clamping column is also provided with a horizontal clamping column 302, which is locked by means of screws or the like. An insert block 303 is arranged in the middle of the baffle. The insert block corresponds to the structure of the wire clamping slot 111 and is inserted into the wire clamping slot, which makes it more convenient to connect the plug to the outer frame profile and is more stable after connection.

[0046] Furthermore, if Figure 11-13 As shown, in order to facilitate the control of different colors of light of the line lamp, the line lamp also includes a dip switch assembly 50, which is installed in the hollow cavity, and the dip switch assembly includes a shell 500, and a dip switch 501 arranged in the shell, and the front and rear strong sides of the shell are provided with stop edges 5001, and the left and right sides are provided with connecting edges 5000, the connecting edges and the stop plates are both placed below the hollow cavity and in contact with the middle plate, and the shell is connected to the outer frame profile by screws, and a sealing ring 502 is provided on the side of the shell, and the power cord is connected through the sealing ring and supplies power to the dip switch and the line lamp, and a square through hole 5002 is provided in the middle of the shell, the dip switch is placed at the square through hole, and a plurality of groups of marking lines 5003 are correspondingly provided on the sides of the square through hole.

[0047] Furthermore, if Figure 11-13As shown, the code switch 501 includes an upper shell 5011 and a lower shell 5014, and a toggle switch control board 5013 and a toggle part 5012 arranged in the upper shell and the lower shell, and the toggle part passes through the upper shell and is connected to the toggle handle 5010. Multiple groups of bayonet holes 50111 are arranged inside the upper shell, and buckles are arranged corresponding to the bayonet holes in the lower shell to make the upper shell and the lower shell buckle connected. At the same time, multiple groups of fixing columns 50110 are arranged in the upper shell, and fixing holes 50130 are arranged corresponding to the fixing columns around the code switch control board to facilitate the fixing of the code switch control board. The upper shell is provided with a line clamping hole 50112 on both sides of the left and right sides, and the power line is connected to the control board through the line clamping hole, and the output line is connected through the line clamping hole. A toggle area 50113 is provided in the middle of the upper shell 5011, the toggle part is placed in the toggle area and connected to the toggle handle 5010, and clamping blocks 50100 are provided on both sides of the toggle handle. The toggle handle can be connected to the upper shell by clamping between the inner walls of the upper shell.

[0048] Furthermore, if Figure 14-18 As shown, in order to illuminate the upper part of the linear light, a quick-change module 80 is provided in the upper accommodating cavity, a quick-change socket 503 is provided corresponding to the quick-change module by the dial switch assembly 50, and a quick-change plug 801 is provided corresponding to the quick-change socket by the quick-change module. The quick-change module also includes a quick-change lamp 800 connected to the quick-change plug. The quick-change lamp can be a conventional one. After the quick-change plug is inserted into the quick-change socket, the quick-change module can be powered by the dial switch assembly to realize the upper lighting of the linear light. Since the quick-change module is detachable, when it is not needed, a cover plate can be put on the quick-change socket to prevent dust from falling into the quick-change socket and affecting the subsequent use of the quick-change module. And when the quick-change module is not needed, the linear light can be installed through the ceiling assembly, which enriches the installation method.

[0049] It should be understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A linear light that can reflect light up and down and can be quickly replaced, comprising an outer frame profile, and an inner profile component arranged in the outer frame profile, wherein the inner profile component comprises an inner profile detachably connected to the outer frame profile, and a lamp panel and a lampshade arranged in the inner profile, and the lower part of the linear light is illuminated by the inner profile component, characterized in that: The upper end of the outer frame profile is provided with a dial switch assembly and a quick-change module detachably connected to the dial switch assembly. The quick-change module makes the upper part of the linear light emit light. The left and right sides of the outer frame profile are sealed by plugs. The dial switch assembly adjusts the working mode of the quick-change module and the inner profile assembly.

2. The linear light according to claim 1, characterized in that: The outer frame profile includes two oppositely arranged side panels and a middle plate connecting the two side panels. The middle plate forms an upper accommodating cavity and a lower accommodating cavity respectively. The inner profile component is detachably connected to the outer frame profile in the lower accommodating cavity, and the dial switch component and the quick-change module are installed in the upper accommodating cavity.

3. The linear light according to claim 2, characterized in that: The middle plate is provided with a hollow cavity, the dip switch assembly is installed in the hollow cavity, the dip switch assembly is provided with a quick-change socket, the quick-change module includes a quick-change lamp and a quick-change plug connected to the quick-change lamp, and the quick-change plug is inserted into the quick-change socket to connect the quick-change module with the dip switch assembly and power on.

4. The linear light according to claim 2, characterized in that: The dip switch assembly includes a shell and a dip switch arranged in the shell. The dip switch assembly is provided with a quick-change socket and a cover plate covering the quick-change socket. After the cover plate is removed, the quick-change module is inserted into the quick-change socket, and the switching of the working modes of the quick-change module and the inner profile assembly is controlled by the dip switch.

5. The linear light according to claim 4, characterized in that: The DIP switch comprises an upper shell and a lower shell, a control panel and a toggle part arranged in the upper shell and the lower shell, and also comprises a toggle handle passing through the upper shell and linked with the toggle part, and the toggle part is driven to move by the toggle handle to switch the gear position.

6. The linear light according to claim 5, characterized in that: The upper shell and the lower shell are detachably connected by a buckle, the outer shell is provided with a gear line corresponding to the gear switch, the toggle part switches back and forth at the gear line to adjust the gear, the toggle handle is in the shape of a mountain, and the lower shell and the control panel are connected by a limiting structure.

7. The linear light according to any one of claims 1 to 6, characterized in that: The inner profile is detachably connected to the outer frame profile by rotating the buckle, a group of convex strips are arranged in the outer frame profile, and the inner profile and the outer frame profile are fastened by rotating the buckle to contact the upper ends of the convex strips.

8. The linear light according to claim 7, characterized in that: The rotating clip includes a rotating screw rod, which passes through the inner profile and has a rotating groove at the lower end. The rotating groove is placed in the inner profile and passes through the inner profile to connect the rotating piece. The rotating groove rotates to drive the rotating screw rod to rotate, so that the rotating piece rotates to connect or separate the inner profile and the outer frame profile.

9. The linear light according to claim 8, characterized in that: A square rotating part is arranged at the upper end of the rotating screw, and a square slot is arranged at the lower end of the rotating piece corresponding to the square rotating part. The square slot is integrally formed with the rotating piece and drives the rotating piece to rotate. The rotating piece is diagonally provided with an arc edge, which contacts the inner wall of the outer frame profile to connect and fasten the inner profile and the outer frame profile.

10. The linear light according to claim 2, characterized in that: A hanging assembly is connected in the upper accommodating cavity, and the linear lamp is installed through the hanging assembly. The plug is inserted into the outer frame profile and is detachably connected to the outer frame profile. The lampshade is shaped like a prism plate, a grille cover or a magic cube cover.

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