Modularized line lamp easy to disassemble and assemble

Abstract

The invention relates to the technical field of lighting lamps, and discloses a modular line lamp easy to disassemble and assemble, the modular line lamp comprises at least one lamp body, the lamp body comprises a shell, a lower light-emitting module and end covers, and the lower light-emitting module is integrally and detachably hung in a cavity defined by the shell and the two end covers; the LED lamp further comprises splicing pieces, the splicing pieces are used for linearly splicing the two lamp bodies, the splicing pieces can be detachably installed on the inner sides of the two ends of shells of the lamp bodies through threaded fasteners, and when the two lamp bodies are spliced, the shells at the adjacent ends of the two lamp bodies and the lower light-emitting modules are tightly spliced respectively. According to the line lamp, the light-emitting areas of the spliced lamp bodies can be tightly spliced in a mode of internally arranging the splicing pieces, so that dark areas are effectively prevented from being generated at the spliced positions of the lamp bodies of the line lamp, and the light-emitting effect is good; the lower light-emitting module which is composed of the main light-emitting components and can be independently assembled in advance and integrally disassembled and assembled is integrally and detachably hung in the shell in a hanging installation mode, assembly is easy, disassembly and assembly are convenient, and disassembly, assembly and maintenance are convenient.

Description

Technical Field

[0001] The present invention belongs to the technical field of lighting fixtures, and in particular, relates to a modular linear light that is easily disassembled and assembled. Background Art

[0002] LED linear lights, also known as wall washers, projectors or floodlights, have the characteristics of low power consumption, long life, high brightness and maintenance-free. They are mainly used in outdoor landscape lighting, building facades, lighting projects, indoor and outdoor entertainment venues and other fields.

[0003] In practical applications, line lights can be used individually or in combination. However, the splicing of existing line lights is mostly achieved by installing an external splicing mechanism between the ends of two line lights, such as a line light that can be quickly spliced ​​disclosed in Chinese patent publication number CN113418149B, and a line light disclosed in Chinese patent publication number CN208794180U. In such a line light splicing method, the light-emitting areas of the two line lights cannot be tightly spliced ​​at the connection due to the presence of an external splicing mechanism and a plug at the end of the line light, which will cause the spliced ​​line lights to have dark areas at the splicing, discontinuous lighting, and poor lighting effects.

[0004] In addition, in order to prevent part of the light emitted by the lamp beads on the LED lamp board from irradiating the inner wall of the linear lamp housing and causing light waste, an optical lens assembly is usually installed on the light-emitting side of the lamp beads to improve the irradiation angle of the lamp beads, such as a new type of ceiling linear lamp disclosed in Chinese patent publication number CN209926069U, and a linear lamp disclosed in Chinese patent publication number CN212298638U. However, in the assembly process of existing linear lamps, the optical lens assembly and related light-emitting elements are mostly assembled with the housing one by one by means of threaded fasteners, and the assembly operation space in the housing is limited, which makes the linear lamp have the problems of cumbersome and time-consuming assembly, low assembly efficiency, and difficult disassembly and maintenance. Summary of the invention

[0005] In order to solve or partially solve the problems existing in the related art, the present application provides an easily disassembled modular linear light. The easily disassembled modular linear light can make the light-emitting areas of the two lamp bodies tightly spliced, effectively avoiding the generation of dark areas at the joints of the lamp bodies. The main light-emitting components are composed of a lower light-emitting module that can be pre-assembled separately and disassembled as a whole, and the lower light-emitting module can be hung in the shell in a hanging installation form so that it can be detachably hung as a whole. The assembly is simple, the disassembly is convenient, and the disassembly and maintenance are convenient.

[0006] The present application provides an easily detachable modular linear light, comprising at least one light body;

[0007] The lamp body includes a shell, a lower light-emitting module, and an end cover. The shell is an integrally formed structure. The end covers are detachably mounted at both ends of the shell. The lower light-emitting module can be detachably hung in a cavity formed by the shell and the two end covers.

[0008] It also includes a splicing piece, which is used to splice two lamp bodies in a straight line, and the splicing piece can be detachably mounted on the inner sides of the two ends of the shell of the lamp body through threaded fasteners;

[0009] When two lamp bodies are spliced, no end covers are set at the adjacent ends of the two adjacent lamp bodies, and the two ends of the splicing piece are detachably installed on the inner sides of the adjacent end shells of the two lamp bodies through threaded fasteners. All the splicing pieces are located inside the adjacent end shells of the two adjacent lamp bodies, and the adjacent end shells and lower light-emitting modules of the two lamp bodies are tightly spliced.

[0010] In an optional solution, the lower parts of the left and right inner side walls of the shell are symmetrically configured with a first slot opening vertically upward and penetrating the shell along the extension direction of the shell, the middle parts of the left and right inner side walls of the shell are symmetrically configured with a first corrugated groove opening obliquely downward and penetrating the shell along the extension direction of the shell, and the top inner side wall of the shell is configured with a second corrugated groove opening vertically downward and penetrating the shell along the extension direction of the shell;

[0011] The splicing piece is roughly a frame structure with left and right ends and an open lower end. When the two lamp bodies are spliced, the lower ends of the left and right side walls of the splicing piece are set in the first slot, and the left and right side walls of the splicing piece are recessed inward to form a first avoidance groove. A threaded fastener that can cooperate with the first corrugated groove is set on the lower side wall of the first avoidance groove, and a threaded fastener that can cooperate with the second corrugated groove is set on the top side wall of the splicing piece.

[0012] In an optional solution, the left and right inner side walls and the top inner side wall of the housing are respectively provided with a first positioning portion and a second positioning portion, and when the two lamp bodies are spliced ​​together, the top side wall of the spliced ​​piece abuts against the first positioning portion and the second positioning portion;

[0013] A first positioning groove matching the first corrugated groove is constructed on the side wall below the first avoidance groove of the splicing piece, and a second positioning groove matching the second corrugated groove is constructed on the top side wall of the splicing piece.

[0014] In an optional solution, a first support portion extending horizontally inward is symmetrically configured at the middle of the left and right inner side walls of the housing, a second support portion extending vertically upward is configured at the end of the first support portion, and the two second support portions are arranged at intervals;

[0015] The lower light-emitting module includes a lampshade, a hanging piece, a lower lamp plate, and at least one lens assembly. The left and right ends of the outer wall at the top of the lampshade are symmetrically configured with third corrugated grooves that open vertically upward and penetrate the lampshade along the extension direction of the lampshade. At least two hanging pieces are detachably fixedly installed on the top of the lampshade through threaded fasteners that can cooperate with the third corrugated grooves. The two ends of the hanging pieces are detachably hung on the two second supporting parts.

[0016] A second slot is constructed on the inner side of the top of the lampshade and passes through the lampshade along the extension direction of the lampshade. The lower lamp board is inserted into the second slot. A fourth corrugated groove is constructed on the inner wall of the top of the lampshade and opens vertically downward and passes through the lampshade along the extension direction of the lampshade. The lens assembly is detachably fixed in the internal cavity of the lampshade by penetrating the lower lamp board through at least two threaded fasteners that can cooperate with the fourth corrugated groove.

[0017] In an optional solution, the hanging member includes a bottom plate and a hanging portion of an integrally formed structure, the bottom plate is detachably fixed to the top of the lampshade by means of a threaded fastener, and the left and right ends of the bottom plate are symmetrically provided with hanging portions extending upward and being deformable, and the two ends of the hanging member are detachably hung on the two second supporting portions by means of the two hanging portions;

[0018] Among them, the hanging part includes a connecting part, a hanging part, and a guiding part. The connecting part is vertically arranged upward at the left and right ends of the bottom plate, the two connecting parts are arranged between the two second supporting parts, and the upper ends of the two connecting parts are provided with two hanging parts that are inclined upward and spread outward. The two hanging parts are respectively mounted on the upper ends of the two second supporting parts, and the upper ends of the two hanging parts are provided with two guiding parts that are inclined upward and close to each other. The height of the connecting part is not less than the height of the second supporting part, and the spacing between the upper ends of the two guide parts is less than the horizontal distance between the two second supporting parts.

[0019] In an optional solution, the bottom plate of the lifting component is also constructed with horizontally outward extending limiting portions at the front and rear ends of the hanging portion, and downward extending third positioning portions are also constructed at the left and right ends of the limiting portion located outside the two third corrugated grooves, and reinforcing ribs are also constructed on the bottom plate.

[0020] In an optional scheme, the lens assembly includes a lens frame, an optical lens, a mounting frame, a reflective cup frame, and a reflective cup. A plurality of optical lenses are mounted in an array on the lens frame. At least two groups of left-right symmetrical hanging ears are provided at the front and rear ends of the lens frame. A hanging arm that can cooperate with the hanging ears is provided on the mounting frame. A mounting frame is provided at the position corresponding to a group of hanging ears. The mounting frame passes through the lower lamp panel through a threaded fastener that can cooperate with the fourth corrugated groove and is detachably fixed in the internal cavity of the lampshade. Reflective cups are mounted on the reflective cup frame one by one corresponding to the optical lenses. At least two groups of left-right symmetrical buckles are provided at the front and rear ends of the reflective cup frame. Corresponding card slots that can cooperate with the buckles are provided on the lens frame, and the reflective cup frame is detachably mounted on the lens frame.

[0021] In an optional solution, the lamp body further includes an upper lamp board, an upper diffusion plate, a mounting plate, a power module, and a color temperature switch assembly. The outer side wall at the top of the shell is concavely configured with a third slot that passes through the shell along the extension direction of the shell. The upper lamp board is inserted into the third slot. A fourth slot that passes through the shell along the extension direction of the shell is configured at a position above the third slot at the top of the shell. The upper diffusion plate is inserted into the fourth slot at a position above the upper lamp board. The mounting plate is inserted into the fourth slot at positions at both ends of the upper diffusion plate. Hanging ropes for hanging the lamp body are detachably mounted on the two mounting plates.

[0022] The power module is detachably fixed in the internal cavity of the shell by a threaded fastener that can cooperate with the second corrugated groove. The color temperature switch assembly is detachably embedded in the shell by a threaded fastener that can cooperate with the second corrugated groove. The upper end of the color temperature switch assembly extends out of the mounting plate. The power module is electrically connected to the power cord, and the color temperature switch assembly, the upper light board, and the lower light board are electrically connected to the power module.

[0023] In an optional solution, the end cover includes an end cover body of an integrally formed structure, and side plates and a locking plate respectively formed on the left and right sides and the upper part of the end cover body and extending along the inside of the shell, the side plate is recessed inward to form a second avoidance groove matching the first corrugated groove, the end cover body is covered at both ends of the shell, the side plate is inserted into the first slot, and the locking plate is detachably mounted on the lower end of the second corrugated groove of the shell through a threaded fastener;

[0024] The mounting plate is provided with mounting holes for facilitating the disassembly and assembly of threaded fasteners on the locking plate, and a rubber plug is embedded in the mounting hole.

[0025] In an optional solution, the lamp body also includes a tensioning member arranged inside the middle section of the shell, the tensioning member includes a tensioning plate and an elastic pressure plate of an integrally formed structure, the left and right ends of the tensioning plate protrude upward to form a limiting groove, the elastic pressure plate is arranged on the tensioning plate and extends obliquely upward into the limiting groove, the left and right ends of the tensioning plate are hung on two second support parts through the limiting grooves, and the elastic pressure plate is pressed against the second support parts.

[0026] Beneficial effects of this application:

[0027] The present application installs the splicing piece on the inner side of the adjacent end shells of the two lamp bodies, so that the light-emitting areas of the two lamp bodies can be closely spliced ​​by means of the built-in splicing piece, thereby avoiding the situation that the light-emitting areas of the two lamp bodies cannot be closely spliced ​​due to the existence of the external splicing mechanism and the end plug of the traditional linear lamp, thereby effectively avoiding the generation of dark areas at the splicing of the lamp bodies of the linear lamp, and the light-emitting effect is good, which can ensure that the lighting area of ​​the light-emitting module under the linear lamp is uniform and continuous;

[0028] The present application comprises a lampshade, a hanging part, a lower light panel and a lens assembly which are the main light-emitting parts of the lamp body, into a lower light-emitting module which can be pre-assembled separately and can be disassembled as a whole, and the lower light-emitting module is hung in a shell in a hanging installation form so that it can be disassembled as a whole, thereby avoiding restrictions on the assembly operation of the lower light-emitting module and the shell due to limited space in the shell, thereby making the assembly of the lamp body extremely simple, effectively improving the efficiency of disassembly and assembly of the lamp body, and facilitating the disassembly and assembly and maintenance of the lamp body.

[0029] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. It is obvious that the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 is a schematic diagram of a splicing state when a lamp body is linearly spliced ​​by splicing pieces in one embodiment of the present application;

[0032] Figure 2 It is a schematic diagram of the state and structure when the linear lamp in one embodiment of the present application includes only one lamp body;

[0033] Figure 3 It is a schematic diagram of the main assembly of the housing of the lamp body and the lower light-emitting module in one embodiment of the present application;

[0034] Figure 4 is an exploded schematic diagram of a lamp body in one embodiment of the present application;

[0035] Figure 5 It is a front exploded schematic diagram of the housing of the lamp body and the lower light-emitting module in one embodiment of the present application;

[0036] Figure 6 It is a structural schematic diagram of a splicing piece in one embodiment of the present application;

[0037] Figure 7 This is a schematic diagram of the main assembly view of the lower light-emitting module of the lamp body in one embodiment of the present application;

[0038] Figure 8 This is a schematic exploded front view of a lower light-emitting module of a lamp body in one embodiment of the present application;

[0039] Fig. 9 is a three-dimensional exploded schematic diagram of a lower light-emitting module of a lamp body in one embodiment of the present application;

[0040] Fig.10is a schematic diagram of the structure of a hanging component in one embodiment of the present application and a schematic diagram of its installation on a lampshade;

[0041] Fig.11 is a schematic diagram of the structure of the tensioning member in one embodiment of the present application and a schematic diagram of its installation on the housing;

[0042] Fig.12 is a schematic diagram of the structure of the end cover in one embodiment of the present application and a schematic diagram of its installation at one end of the housing;

[0043] Fig.13 It is a schematic diagram of the main assembly when the housing of the lamp body and the lower light-emitting module are installed with a lens assembly of another structural form in one embodiment of the present application;

[0044] Fig.14 It is a schematic diagram of the main assembly of the housing of the lamp body and the lower light-emitting module when a lower diffusion plate is installed in one embodiment of the present application;

[0045] Fig.15 It is a schematic diagram of the main assembly when the housing of the lamp body and the lower light-emitting module are installed with a lower diffusion plate and a grille plate in one embodiment of the present application;

[0046] Fig.16 It is a schematic diagram of the main assembly when the housing of the lamp body and the lower light-emitting module in one embodiment of the present application are installed with a lower diffusion plate and a grille plate of another structural form;

[0047] Fig.17 It is a schematic diagram of the installation state of multiple lamp bodies spliced ​​together in one form in one embodiment of the present application.

[0048] Reference numerals in the figures:

[0049] 200-joining piece; 201-first avoidance groove, 202-first positioning groove, 203-second positioning groove;

[0050] 100-lamp body; 1-shell, 101-first slot, 102-first corrugated groove, 103-second corrugated groove, 104-first positioning portion, 105-second positioning portion, 106-first supporting portion, 107-second supporting portion, 108-third slot, 109-fourth slot, 110-fifth slot;

[0051] 2-lower light emitting module; 21-lamp cover, 211-third corrugated groove, 212-second slot, 213-fourth corrugated groove, 214-sixth slot;

[0052] 22-hanging part, 221-bottom plate, 222-hanging part, 2221-connecting part, 2222-hanging part, 2223-guiding part, 223-limiting part, 224-third positioning part, 225-reinforcing rib;

[0053] 23-lower light board; 24-lens assembly, 241-lens frame, 2411-hanging ear, 2412-slot, 242-optical lens, 243-mounting frame, 2431-hanging arm, 244-reflector cup frame, 2441-buckle, 245-reflector cup; 25-lower diffuser plate; 26-grid plate;

[0054] 3-end cover, 31-end cover body, 32-side plate, 321-second avoidance groove, 33-locking plate;

[0055] 4-threaded fastener; 5-upper light board; 6-upper diffuser; 7-mounting plate, 71-mounting hole, 72-rubber plug; 8-power module; 9-color temperature switch assembly; 10-hanging rope; 11-power cord;

[0056] 12-tensioning member, 120-limiting groove, 121-tensioning plate, 122-elastic pressure plate. DETAILED DESCRIPTION

[0057] The specific implementation methods of the present application are further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not intended to limit the scope of the present application. Similarly, the following examples are only some embodiments of the present application rather than all embodiments, and all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of this application.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0059] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0060] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] In the present invention, the concept of "roughly" describes the main features of an overall structure or shape. When describing the shape of an object, it means that the object mainly presents a certain specific shape, but may differ in non-functional details. These detailed differences do not affect the overall characteristics, so they can be classified as "roughly" a certain shape. For example, when describing a rectangular object, the expression "roughly rectangular" means that the overall shape of the object is a rectangle, but there are differences in certain non-functional details. Similarly, when describing a cube, the expression "roughly cubic" means that the overall shape of the object is a cube, but there are differences in certain non-functional details.

[0062] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0063] The existing line lights are spliced ​​in a manner of adding an external splicing mechanism between the ends of the two line lights, which results in the problem that the luminous areas of the two line lights cannot be tightly spliced, resulting in dark areas at the splicing, discontinuous lighting, and poor luminous effects. In addition, the optical lens assembly and related light-emitting elements of the existing line lights are assembled with the shell one by one through threaded fasteners, which results in the problem of cumbersome and time-consuming assembly, low assembly efficiency, and difficulty in disassembly and maintenance.

[0064] In view of the above problems, the present application makes improvements and innovations and proposes the following embodiments.

[0065] In one embodiment, see Figure 1-Figure 17, provides an easily disassembled modular linear lamp, comprising at least one lamp body 100; wherein the lamp body 100 comprises a shell 1, a lower light-emitting module 2, and an end cover 3, the shell 1 is an integrally formed structure, and the end covers 3 are detachably installed at both ends of the shell 1, and the lower light-emitting module 2 can be detachably hung in a cavity surrounded by the shell 1 and the two end covers 3 as a whole; it also includes a splicing piece 200, the splicing piece 200 is used to linearly splice two lamp bodies 100, and the splicing piece 200 can be detachably installed on the inner sides of the two ends of the shell 1 of the lamp body 100 through threaded fasteners 4; when the two lamp bodies 100 are spliced, the adjacent ends of the two adjacent lamp bodies 100 are not provided with end covers 3, and the two ends of the splicing piece 200 are detachably installed on the inner sides of the adjacent end shells 1 of the two lamp bodies 100 through threaded fasteners 4, and the splicing piece 200 is entirely located inside the adjacent end shells 1 of the two adjacent lamp bodies 100, and the adjacent ends of the two lamp bodies 100 The shells 1 and the lower light-emitting modules 2 are tightly spliced.

[0066] In this way, by installing the splicing piece 200 on the inner side of the adjacent end shell 1 of the two lamp bodies 100, the light-emitting areas of the two lamp bodies 100 can be closely spliced ​​by means of the built-in splicing piece 200, thereby avoiding the situation that the light-emitting areas of the two lamp bodies 100 cannot be closely spliced ​​due to the existence of the external splicing mechanism and the end plug of the traditional linear lamp, thereby effectively avoiding the generation of dark areas at the splicing of the lamp bodies 100 of the linear lamp, and the light-emitting effect is good, which can ensure that the lighting area of ​​the light-emitting module 2 under the linear lamp is uniform and continuous; by using the The lampshade 21, hanging part 22, lower light board 23 and lens assembly 24 of the main light-emitting parts of the lamp body 100 constitute a lower light-emitting module 2 which can be pre-assembled separately and can be disassembled as a whole, and the lower light-emitting module 2 can be hung in the shell 1 in a hanging installation form so that it can be detached as a whole, thereby avoiding restrictions on the assembly operation of the lower light-emitting module 2 and the shell 1 due to the limited space in the shell 1, thereby making the assembly of the lamp body 100 extremely simple, and can effectively improve the efficiency of disassembly and assembly of the lamp body 100, and facilitate the disassembly and assembly and maintenance of the lamp body 100.

[0067] In some embodiments, see Figure 1-Figure 6The lower part of the left and right inner walls of the shell 1 is symmetrically structured with a first slot 101 that opens vertically upward and passes through the shell 1 along the extension direction of the shell 1, the middle part of the left and right inner walls of the shell 1 is symmetrically structured with a first corrugated groove 102 that opens obliquely downward and passes through the shell 1 along the extension direction of the shell 1, and the top inner wall of the shell 1 is structured with a second corrugated groove 103 that opens vertically downward and passes through the shell 1 along the extension direction of the shell 1; the splicing piece 200 is roughly a frame structure with left and right ends and a lower end open. When the two lamp bodies 100 are spliced, the lower ends of the left and right side walls of the splicing piece 200 are arranged in the first slot 101, and the left and right side walls of the splicing piece 200 are recessed inward to form a first avoidance groove 201, and a threaded fastener 4 that can cooperate with the first corrugated groove 102 is arranged on the lower side wall of the first avoidance groove 201, and a threaded fastener 4 that can cooperate with the second corrugated groove 103 is arranged on the top side wall of the splicing piece 200.

[0068] In this way, the first corrugated groove 102 and the second corrugated groove 103 are provided on the inner side wall of the shell 1, through which the threaded fasteners 4 such as bolts and screws can be installed at any position, and the first avoidance groove 201 is provided to provide installation space for the splicing piece 200 and the first corrugated groove 102, so that the splicing piece 200 can be detachably installed on the inner side of the shell 1 at both ends of the lamp body 100 through the threaded fasteners 4, so that the splicing piece 200 can be built-in when the lamp body 100 is spliced ​​in a straight line, so that the two lamp bodies 100 can be spliced ​​together. The light-emitting areas can be tightly spliced; at the same time, by making the opening of the first corrugated groove 102 tilt downward and the opening of the second corrugated groove 103 vertically downward, it is convenient for the installer to complete the installation of the threaded fastener 4 from the bottom of the shell 1, which is simple to operate and convenient to install, saving time and effort; the splicing piece 200 has high structural strength, high installation stability with the shell 1, and good bearing capacity. During the straight-line splicing of the lamp body 100, the use of the hanging rope 10 at the adjacent end of the adjacent lamp body 100 can be effectively reduced, thereby simplifying the installation process.

[0069] In some embodiments, see Figure 3 , Figure 5 , Figure 6The left and right inner walls and the top inner wall of the shell 1 are respectively provided with a first positioning portion 104 and a second positioning portion 105. When the two lamp bodies 100 are spliced ​​together, the top side wall of the splicing piece 200 abuts against the first positioning portion 104 and the second positioning portion 105. In this way, before the splicing piece 200 is fixed, the installation height of the splicing piece 200 can be positioned by the first positioning portion 104 and the second positioning portion 105; the side wall below the first avoidance groove 201 of the splicing piece 200 is provided with a second positioning portion 104 and a second positioning portion 105 that matches the first corrugated groove 102. A positioning groove 202, a second positioning groove 203 matching the second corrugated groove 103 is constructed on the top side wall of the splicing piece 200, so that the horizontal position of the splicing piece 200 in the shell 1 can be positioned by the first positioning groove 202 and the second positioning groove 203, so that the installation height and horizontal position of the splicing piece 200 in the shell 1 of the two spliced ​​lamp bodies 100 can be accurately positioned, thereby effectively avoiding the misalignment of the two lamp bodies 100 and ensuring that the light-emitting areas of the two lamp bodies 100 can be tightly spliced.

[0070] In some embodiments, see Figure 1-Figure 5 , Figure 7-Figure 9 A first support portion 106 extending horizontally inward is symmetrically constructed at the middle of the left and right inner side walls of the shell 1, and a second support portion 107 extending vertically upward is constructed at the end of the first support portion 106, and the two second support portions 107 are arranged at intervals.

[0071] The lower light-emitting module 2 includes a lampshade 21, a hanging piece 22, a lower light board 23, and at least one lens assembly 24. The lower light board 23 is composed of a PCB board and LED lamp beads installed on the PCB board. The left and right ends of the top outer wall of the lampshade 21 are symmetrically constructed with third corrugated grooves 211 with openings vertically upward and penetrating the lampshade 21 along the extension direction of the lampshade 21. At least two hanging pieces 22 are detachably fixed on the top of the lampshade 21 through threaded fasteners 4 that can cooperate with the third corrugated grooves 211, and the two ends of the hanging pieces 22 are detachably hung on the two second support parts 107; by arranging the third corrugated grooves 211 on the lampshade 21, threaded fasteners 4 such as bolts and screws can be installed at any position, so that a number of hanging pieces 22 sufficient to support the lower light-emitting module 2 can be installed on the lampshade 21 through the threaded fasteners 4.

[0072] A second slot 212 is constructed on the inner side of the top of the lampshade 21, which passes through the lampshade 21 along the extension direction of the lampshade 21. The lower lamp board 23 is inserted into the second slot 212. A fourth corrugated groove 213 is constructed on the inner wall of the top of the lampshade 21, which opens vertically downward and passes through the lampshade 21 along the extension direction of the lampshade 21. The lens assembly 24 is detachably fixed in the internal cavity of the lampshade 21 by penetrating the lower lamp board 23 through at least two threaded fasteners 4 that can cooperate with the fourth corrugated groove 213; by arranging the fourth corrugated groove 213 on the lampshade 21, threaded fasteners 4 such as bolts and screws can be installed at any position, so that the lens assembly 24 can be detachably fixed in the internal cavity of the lampshade 21 through the threaded fasteners 4.

[0073] Specifically, see Figure 3-Figure 5 , Figure 7 , Figure 8 , Fig. 9 The lens assembly 24 includes a lens frame 241, an optical lens 242, a mounting frame 243, a reflective cup frame 244, and a reflective cup 245. A plurality of optical lenses 242 are mounted in an array on the lens frame 241. At least two groups of left-right symmetrical hanging ears 2411 are arranged at the front and rear ends of the lens frame 241. A hanging arm 2431 that can cooperate with the hanging ears 2411 is arranged on the mounting frame 243. A mounting frame 243 is respectively arranged at the position corresponding to a group of hanging ears 2411. The lens frame 241 is detachably mounted on the mounting frame through the cooperation between the hanging ears 2411 and the hanging arms 2431. 243, the mounting frame 243 penetrates the lower lamp board 23 and is detachably fixed in the inner cavity of the lampshade 21 through the threaded fastener 4 that can cooperate with the fourth corrugated groove 213, and the reflective cup holder 244 is mounted with reflective cups 245 corresponding to the optical lenses 242 one by one, and at least two groups of left-right symmetrical buckles 2441 are arranged at the front and rear ends of the reflective cup holder 244, and the lens holder 241 is correspondingly provided with a clamping groove 2412 that can cooperate with the buckle 2441, and the reflective cup holder 244 is detachably clamped on the lens holder 241 through the cooperation between the buckle 2441 and the clamping groove 2412. Thus, an assembly module including a plurality of optical lenses 242 and reflective cups 245 is integrated through the lens holder 241 and the reflective cup holder 244, so that when assembling the lamp body 100, the assembly of a plurality of optical lenses 242 and reflective cups 245 can be completed at one time, which effectively reduces the assembly difficulty of the lamp body 100 and effectively improves the efficiency of assembling the lamp body 100. When two lamp bodies 100 are linearly spliced ​​together through the splicing piece 200, the adjacent ends of the lower lamp panels 23 of the two lamp bodies 100 are electrically connected through wires. In this way, the spliced ​​lamp bodies 100 only need to connect the first lamp body 100 to the power line 11 to be powered on as a whole.

[0074] In this way, the lampshade 21, the hanging part 22, the lower light panel 23, and the lens frame 241, the optical lens 242, the mounting frame 243, the reflective cup frame 244, the reflective cup 245 and other components which are the main light-emitting components of the lamp body 100 are combined to form a lower light-emitting module 2 which can be pre-assembled separately and can be disassembled as a whole, and the lower light-emitting module 2 can be hung in the shell 1 in a hanging installation form so that it can be detached as a whole, thereby avoiding the limitation of the assembly operation of the lower light-emitting module 2 and the shell 1 due to the limited space in the shell 1, making the assembly of the lamp body 100 extremely simple, and can effectively improve the efficiency of disassembly and assembly of the lamp body 100, facilitate the disassembly and assembly and maintenance of the lamp body 100, and facilitate the individual disassembly, replacement and maintenance of each component in the lower light-emitting module 2.

[0075] In some embodiments, see Figure 1-Figure 5 , Figure 7-Figure 9 The hanging part 22 includes a base plate 221 and a hanging part 222 of an integrally formed structure. The base plate 221 is detachably fixed on the top of the lampshade 21 by means of a threaded fastener 4. The left and right ends of the base plate 221 are symmetrically constructed with upwardly extending and deformable hanging parts 222. The two ends of the hanging part 22 are detachably hung on the two second support parts 107 by means of two hanging parts 222, so that the hanging part 22 is detachably fixed to the top of the lampshade 21 by means of the threaded fastener 4 and the third corrugated groove 211. In this way, the lower light-emitting module 2 can be detachably hung as a whole in the form of a hanging installation in the shell 1 by hanging the hanging part 22 on the two second support parts 107.

[0076] Specifically, the hanging portion 222 includes a connecting portion 2221, a hanging portion 2222, and a guiding portion 2223. The connecting portion 2221 is vertically arranged at the left and right ends of the bottom plate 221. The two connecting portions 2221 are arranged between the two second supporting portions 107. The upper ends of the two connecting portions 2221 are provided with two hanging portions 2222 that are inclined upward and spread outward. The two hanging portions 2222 are respectively mounted on the upper ends of the two second supporting portions 107. The upper ends of the two hanging portions 2222 are provided with two guiding portions 2223 that are inclined upward and close to each other. The height of the connecting portion 2221 is not less than the height of the second supporting portion 107, and the spacing between the upper ends of the two guide portions 2223 is less than the horizontal distance between the two second supporting portions 107.

[0077] In this way, when installing the lower light-emitting module 2, in the process of pushing the lower light-emitting module 2 into the interior of the housing 1, the two guide portions 2223 are first in contact with the two second support portions 107, and under the limiting action of the two second support portions 107, the guide portions 2223 drive the connecting portion 2221 and the hanging portion 2222 to close inward, so that the hanging portion 2222 and the guide portion 2223 can smoothly pass through the space between the two second support portions 107 until the two hanging portions 2222 are separated from the limiting action of the two second support portions 107. , then the connecting part 2221 is reset under its own elastic deformation, at this time, the lower light emitting module 2 is released to allow the two second supporting parts 107 to support the two hanging parts 2222, so that the two ends of the hanging part 22 are hung on the two second supporting parts 107, so that the lower light emitting module 2 can be hung in the housing 1 in a hanging installation form through the hanging part 22 and can be detachably hung in the housing 1 as a whole; when the lower light emitting module 2 needs to be removed, the lower light emitting module 2 is directly pulled down to separate the hanging part 22 from the support of the second supporting part 107. The disassembly and assembly process is simple to operate, saves time and effort, can effectively improve the disassembly and assembly efficiency of the lamp body 100, and facilitates the disassembly and assembly and maintenance of the lower light emitting module 2.

[0078] In some embodiments, see Figure 8 , Fig.10 The bottom plate 221 of the hanging part 22 is also configured with a horizontally extending outward limit portion 223 at the positions of the front and rear ends of the hanging part 222, and a downwardly extending third positioning portion 224 is also configured at the left and right ends of the limit portion 223 located outside the two third corrugated grooves 211, and a reinforcing rib 225 is also configured on the bottom plate 221. In this way, when installing the hanging part 22, the third positioning portion 224 can be used to provide positioning for the horizontal installation position of the hanging part 22 and the lampshade 21, ensuring that the horizontal positions of the hanging parts 22 on the lampshade 21 are consistent; when installing the lower light-emitting module 2, the limit portion 223 can be used to provide positioning for the pushing process of the lower light-emitting module 2. When the limit portion 223 abuts against the lower ends of the first support portion 106 and the second support portion 107, it proves that the hanging part 22 is pushed into place, which can avoid the collision of the lower light-emitting module 2 with other components during the assembly process.

[0079] For the installation of the lens assembly 24 of the lower light emitting module 2, in some embodiments, please refer to Figure 5 , Fig.13 Different forms of lens assemblies may also be provided in the housing 1 . Consistent with the above-mentioned embodiment, the lens assembly is detachably fixedly mounted in the inner cavity of the lampshade 21 through the cooperation between the threaded fastener 4 and the fourth corrugated groove 213 .

[0080] For the installation of the lens assembly 24 of the lower light emitting module 2, in some embodiments, please refer to Figure 5 , Fig.14The lower part of the left and right inner walls of the shell 1 of the lamp body 100 is also constructed with a fifth slot 110 that penetrates the shell 1 along the extension direction of the shell 1. In this embodiment, the lens assembly 24 is not provided in the lower light-emitting module 2, and the lower diffuser plate 25 is inserted in the fifth slot 110 to diffuse the light emitted by the LED lamp beads of the lower light board 23 through the lower diffuser plate 25 to make the light uniform; wherein, when two lamp bodies 100 of the above-mentioned form are spliced ​​by the splicing piece 200, the lower diffusers 25 on the two lamp bodies 100 are tightly spliced.

[0081] For the installation of the lens assembly 24 of the lower light emitting module 2, in some embodiments, please refer to Figure 5 , Fig.15 The lower part of the left and right inner walls of the shell 1 of the lamp body 100 is also constructed with at least one fifth slot 110 that penetrates the shell 1 along the extension direction of the shell 1, and the lower part of the left and right inner walls of the lamp cover 21 is also constructed with a sixth slot 214 that penetrates the lamp cover 21 along the extension direction of the lamp cover 21. In this embodiment, no lens assembly 24 is provided in the lower light-emitting module 2, and a lower diffuser plate 25 is inserted in the sixth slot 214, and a grille plate 26 is inserted in the fifth slot 110, so as to diffuse the light emitted by the LED lamp beads of the lower lamp board 23 through the lower diffuser plate 25 to make the light uniform, and further make the light emitted by the LED lamp beads soft and uniform through the grille plate 26, and play an anti-glare effect; wherein, when two lamp bodies 100 of the above-mentioned form are spliced ​​by the splicing piece 200, the lower diffuser plates 25 and the grille plates 26 on the two lamp bodies 100 are tightly spliced.

[0082] For the installation of the lens assembly 24 of the lower light emitting module 2, in some embodiments, please refer to Figure 5 , Fig.16 The lower part of the left and right inner walls of the shell 1 of the lamp body 100 is also constructed with at least two fifth slots 110 that penetrate the shell 1 along the extension direction of the shell 1. In this embodiment, the lens assembly 24 is not arranged in the lower light-emitting module 2, and the lower diffuser plate 25 is inserted in the fifth slot 110 located on the upper side, and the grille plate 26 is inserted in the fifth slot 110 located on the lower side, so as to diffuse the light emitted by the LED lamp beads of the lower lamp board 23 through the lower diffuser plate 25 to make the light uniform, and further make the light emitted by the LED lamp beads soft and uniform through the grille plate 26, and play an anti-glare effect; wherein, when two lamp bodies 100 of the above-mentioned form are spliced ​​by the splicing piece 200, the lower diffuser plates 25 and the grille plates 26 on the two lamp bodies 100 are tightly spliced.

[0083] Specifically, Fig.15 The grid plate 26 shown is a square grid. Fig.16 The grid plate 26 shown is a honeycomb grid. In a specific application, grid plates 26 of different forms can also be inserted into the fifth slot 110 according to actual needs.

[0084] In some embodiments, during the design and installation of the linear light, please refer to Figure 1 , Figure 2 , Figure 5 , Fig.17 When two lamp bodies 100 need to be spliced ​​in a straight line, they are spliced ​​through the splicing piece 200; when two lamp bodies 100 need to be spliced ​​vertically or at a certain angle, the cut ends of the two lamp bodies 100 are spliced ​​and welded to fix by adaptively cutting the shell 1 of the lamp body 100 and the lampshade 21 inside it, and the lower lamp panels 23 of adjacent lamp bodies 100 are electrically connected through wires. Among them, when two lamp bodies 100 need to be spliced ​​at a certain angle, a lamp body 100 in the form of a lower diffuser plate 25 and / or a grid plate 26 in the lower light-emitting module 2 replacing the lens assembly 24 should be used to facilitate adaptive cutting of the lamp body 100; at the same time, in order to ensure the stability of each lamp body 100 after splicing, the cut and spliced ​​lamp body 100 should be installed with a hanging rope 10 separately.

[0085] In some embodiments, see Figure 1-Figure 5 The lamp body 100 also includes an upper lamp board 5, an upper diffusion plate 6, a mounting plate 7, a power module 8, and a color temperature switch assembly 9. The upper lamp board 5 is composed of a PCB board and LED lamp beads mounted on the PCB board. The outer wall of the top of the shell 1 is concave and has a third slot 108 that passes through the shell 1 along the extension direction of the shell 1. The upper lamp board 5 is inserted into the third slot 108. The top of the shell 1 is located above the third slot 108. A fourth slot 109 that passes through the shell 1 along the extension direction of the shell 1 is configured. The upper diffusion plate 6 is inserted into the fourth slot 109 at a position above the upper lamp board 5. The mounting plate 7 is inserted into the fourth slot 109. The four slots 109 are located at the two ends of the upper diffusion plate 6, and the two mounting plates 7 are respectively detachably mounted with hanging ropes 10 for hanging the lamp body 100; the power module 8 is detachably fixed in the internal cavity of the shell 1 through a threaded fastener 4 that can cooperate with the second corrugated groove 103, and the color temperature switch assembly 9 is detachably embedded in the shell 1 through a threaded fastener 4 that can cooperate with the second corrugated groove 103, and the upper end of the color temperature switch assembly 9 extends out of the mounting plate 7, the power module 8 is electrically connected to the power cord 11, and the color temperature switch assembly 9, the upper light board 5, and the lower light board 23 are electrically connected to the power module 8.

[0086] In this way, in the lamp body 100, lighting can be formed above the lamp body 100 through the upper light board 5, the color temperature of the upper light board 5 and the lower light board 23 can be adjusted by the color temperature switch assembly 9, and the lamp body 100 can be suspended and installed by the hanging rope 10 fixed on the two mounting plates 7; in this embodiment, the color temperature switch assembly 9 and the power module 8 are detachably installed on the shell 1 through the cooperation of the threaded fastener 4 and the second corrugated groove 103, which is convenient to assemble and saves time and effort.

[0087] In this embodiment, the lamp body 100 can be installed and hung alone, or multiple lamp bodies 100 can be installed and hung together. When the lamp bodies 100 are connected in a straight line by the splicing pieces 200, the upper lamp panels 5 and the lower lamp panels 23 of two adjacent lamp bodies 100 can be electrically connected by wires. In this way, the spliced ​​lamp bodies 100 only need to connect the first lamp body 100 to the power line 11 to be powered on as a whole. At the same time, for the lamp body 100 located at the rear end, the installation of the color temperature switch component 9 and the power module 8 can be omitted, which simplifies the installation process and effectively reduces the installation cost. In addition, for the lamp bodies 100 connected in a straight line, the adjacent lamp bodies 100 are spliced ​​by the splicing pieces 200, and the splicing stability is high, so the use of the hanging rope 10 at the adjacent ends of the adjacent lamp bodies 100 can be effectively reduced to simplify the installation process.

[0088] In some embodiments, see Figure 1 , Figure 2 , Figure 4 , Fig.12 The end cover 3 includes an end cover body 31 of an integrally formed structure, and side plates 32 and a locking plate 33 respectively constructed on the left and right sides and the upper part of the end cover body 31 and extending along the inside of the shell 1. The side plate 32 is recessed inward to form a second avoidance groove 321 matching the first corrugated groove 102. The end cover body 31 is covered at both ends of the shell 1, and the side plate 32 is inserted in the first slot 101. The locking plate 33 is detachably installed at the lower end of the second corrugated groove 103 of the shell 1 through a threaded fastener 4; in this way, the end cover 3 can be stably installed at both ends of the shell 1 through the cooperation of the threaded fastener 4, the locking plate 33, and the second corrugated groove 103, so that the end cover 3 can form a good blockage on both ends of the shell 1 through the end cover body 31 and the side plate 32 of the end cover 3, so as to play a role in waterproofing and dustproofing.

[0089] In this embodiment, a mounting hole 71 is opened on the mounting plate 7 for facilitating the disassembly and assembly of the threaded fastener 4 on the locking plate 33, and a rubber plug 72 is embedded in the mounting hole 71 so that the mounting hole 71 can be sealed by the rubber plug 72 to achieve the effect of waterproofing and dustproofing; specifically, when multiple lamp bodies 100 are spliced ​​and used, for the lamp body 100 from which the power module 8, the color temperature switch assembly 9, the hanging rope 10, and the power cord 11 have been removed, the mounting hole after the removal of the components should also be sealed with a rubber plug 72 of a corresponding shape to achieve the effect of waterproofing and dustproofing.

[0090] In some embodiments, see Figure 1 , Figure 2 , Figure 4 , Fig.11The lamp body 100 further includes a tensioning member 12 disposed inside the middle section of the housing 1. The tensioning member 12 includes a tensioning plate 121 and an elastic pressure plate 122 of an integrally formed structure. The tensioning plate 121 protrudes upward at both ends to form a limiting groove 120. The elastic pressure plate 122 is disposed on the tensioning plate 121 and extends obliquely upward into the limiting groove 120. The tensioning plate 121 is hung on the two second support portions 107 through the limiting groove 120 at both ends. The elastic pressure plate 122 is pressed against the second support portion 107. In this way, by disposing the tensioning member 12 inside the middle section of the housing 1 of the lamp body 100, the two second support portions 107 located at the middle position of the housing 1 can be prevented from separating due to deformation through the action of the tensioning member 12, and the stability of the two second support portions 107 can be effectively ensured, thereby effectively ensuring the installation stability of the lower light-emitting module 2 on the second support portion 107.

[0091] Finally, it should be noted that although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in the field can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention, which should all be included in the scope of protection of this application.

Claims

1. A modular linear light that is easy to assemble and disassemble, characterized in that: comprising at least one lamp body (100); The lamp body (100) comprises a shell (1), a lower light-emitting module (2), and an end cover (3); the shell (1) is an integrally formed structure; the end covers (3) are detachably mounted at both ends of the shell (1); and the lower light-emitting module (2) is detachably hung in a cavity formed by the shell (1) and the two end covers (3); It also comprises a splicing piece (200), the splicing piece (200) being used for splicing two lamp bodies (100) in a straight line, and the splicing piece (200) being detachably mounted on the inner sides of both ends of the shell (1) of the lamp body (100) via a threaded fastener (4); When two of the lamp bodies (100) are spliced ​​together, the adjacent ends of the two adjacent lamp bodies (100) are not provided with end covers (3), and the two ends of the splicing piece (200) are detachably mounted on the inner sides of the adjacent end shells (1) of the two lamp bodies (100) via threaded fasteners (4), and the splicing piece (200) is entirely located inside the adjacent end shells (1) of the two adjacent lamp bodies (100), and the adjacent end shells (1) and lower light-emitting modules (2) of the two lamp bodies (100) are tightly spliced ​​together.

2. The easily detachable modular linear light according to claim 1, characterized in that: The lower parts of the left and right inner side walls of the shell (1) are symmetrically configured with a first slot (101) opening vertically upwards and penetrating the shell (1) along the extension direction of the shell (1); the middle parts of the left and right inner side walls of the shell (1) are symmetrically configured with a first corrugated groove (102) opening obliquely downwards and penetrating the shell (1) along the extension direction of the shell (1); and the top inner side wall of the shell (1) is configured with a second corrugated groove (103) opening vertically downwards and penetrating the shell (1) along the extension direction of the shell (1); The splicing piece (200) is generally in the form of a frame structure with left and right ends and an open lower end. When two lamp bodies (100) are spliced, the lower ends of the left and right side walls of the splicing piece (200) are arranged in the first slot (101), and the left and right side walls of the splicing piece (200) are recessed inward to form a first avoidance groove (201). A threaded fastener (4) that can cooperate with the first corrugated groove (102) is arranged on the lower side wall of the first avoidance groove (201), and a threaded fastener (4) that can cooperate with the second corrugated groove (103) is arranged on the top side wall of the splicing piece (200).

3. The easily detachable modular linear light according to claim 2, characterized in that: The left and right inner side walls and the top inner side wall of the shell (1) are respectively provided with a first positioning portion (104) and a second positioning portion (105); when two lamp bodies (100) are spliced ​​together, the top side wall of the splicing piece (200) abuts against the first positioning portion (104) and the second positioning portion (105); A first positioning groove (202) matching the first corrugated groove (102) is constructed on the side wall below the first avoidance groove (201) of the splicing piece (200), and a second positioning groove (203) matching the second corrugated groove (103) is constructed on the top side wall of the splicing piece (200).

4. The easily detachable modular linear light according to claim 2, characterized in that: The housing (1) has symmetrically formed first support portions (106) extending horizontally inwardly in the middle of the left and right inner side walls, and a second support portion (107) extending vertically upwardly is formed at the end of the first support portion (106), and the two second support portions (107) are arranged at intervals; The lower light-emitting module (2) comprises a lampshade (21), a hanging piece (22), a lower lamp plate (23), and at least one lens assembly (24); the left and right ends of the top outer wall of the lampshade (21) are symmetrically configured with third corrugated grooves (211) opening vertically upward and penetrating the lampshade (21) along the extension direction of the lampshade (21); at least two hanging pieces (22) are detachably fixedly mounted on the top of the lampshade (21) via threaded fasteners (4) that can cooperate with the third corrugated grooves (211); and the two ends of the hanging pieces (22) are detachably hung on the two second support portions (107); The inner side of the top of the lampshade (21) is configured with a second slot (212) penetrating the lampshade (21) along the extension direction of the lampshade (21); the lower lamp plate (23) is inserted into the second slot (212); the inner side wall of the top of the lampshade (21) is configured with a fourth corrugated groove (213) opening vertically downward and penetrating the lampshade (21) along the extension direction of the lampshade (21); the lens assembly (24) is detachably fixedly mounted in the inner cavity of the lampshade (21) by penetrating the lower lamp plate (23) via at least two threaded fasteners (4) that can cooperate with the fourth corrugated groove (213).

5. The easily detachable modular linear light according to claim 4, characterized in that: The hanging piece (22) comprises a bottom plate (221) and a hanging portion (222) of an integrally formed structure; the bottom plate (221) is detachably fixedly mounted on the top of the lampshade (21) via a threaded fastener (4); the bottom plate (221) is symmetrically provided with upwardly extending and deformable hanging portions (222) at both ends; and the two ends of the hanging piece (22) are detachably hung on the two second support portions (107) via the two hanging portions (222); Wherein, the hanging portion (222) comprises a connecting portion (2221), a hanging portion (2222), and a guiding portion (2223); the connecting portion (2221) is vertically arranged at the left and right ends of the bottom plate (221); the two connecting portions (2221) are arranged between the two second supporting portions (107); the upper ends of the two connecting portions (2221) are provided with two hanging portions (2222) which are arranged obliquely upward and outwardly spread out; the two hanging portions (2222) are respectively mounted on the upper ends of the two second supporting portions (107); the upper ends of the two hanging portions (2222) are provided with two guiding portions (2223) which are arranged obliquely upward and inwardly close to each other; the height of the connecting portion (2221) is not less than the height of the second supporting portion (107); and the distance between the upper ends of the two guiding portions (2223) is less than the horizontal distance between the two second supporting portions (107).

6. The easily detachable modular linear light according to claim 5, characterized in that: The bottom plate (221) of the hanging part (22) is also configured with a horizontally outwardly extending limit portion (223) at the positions of the front and rear ends of the hanging portion (222); the left and right ends of the limit portion (223) are also configured with a downwardly extending third positioning portion (224) at the positions outside the two third corrugated grooves (211); and the bottom plate (221) is also configured with a reinforcing rib (225).

7. The easily detachable modular linear light according to claim 4, characterized in that: The lens assembly (24) comprises a lens frame (241), an optical lens (242), a mounting frame (243), a reflective cup frame (244), and a reflective cup (245); a plurality of optical lenses (242) are mounted in an array on the lens frame (241); at least two groups of left-right symmetrical hanging ears (2411) are arranged at the front and rear ends of the lens frame (241); a hanging arm (2431) that can cooperate with the hanging ears (2411) is arranged on the mounting frame (243); a mounting frame (243) is respectively arranged at a position corresponding to a group of hanging ears (2411); and the mounting frame (243) is connected to the lens frame (2411) by a plurality of optical lenses (242) arranged in an array. The threaded fastener (4) capable of cooperating with the fourth corrugated groove (213) passes through the lower lamp plate (23) and is detachably fixedly mounted in the internal cavity of the lampshade (21); reflective cups (245) are mounted on the reflective cup holder (244) in a one-to-one correspondence with the optical lenses (242); at least two groups of left-right symmetrical buckles (2441) are arranged at the front and rear ends of the reflective cup holder (244); a clamping groove (2412) capable of cooperating with the buckle (2441) is correspondingly arranged on the lens holder (241); and the reflective cup holder (244) is detachably clamped on the lens holder (241).

8. The easily detachable modular linear light according to claim 4, characterized in that: The lamp body (100) further comprises an upper lamp board (5), an upper diffuser plate (6), a mounting plate (7), a power module (8), and a color temperature switch assembly (9); the outer side wall of the top of the shell (1) is concavely configured with a third slot (108) penetrating the shell (1) along the extension direction of the shell (1); the upper lamp board (5) is inserted into the third slot (108); a fourth slot (109) penetrating the shell (1) along the extension direction of the shell (1) is configured at a position above the third slot (108) at the top of the shell (1); the upper diffuser plate (6) is inserted into the fourth slot (109) at a position above the upper lamp board (5); the mounting plate (7) is inserted into the fourth slot (109) at positions at both ends of the upper diffuser plate (6); and hanging ropes (10) for hanging the lamp body (100) are detachably mounted on the two mounting plates (7); The power module (8) is detachably fixedly mounted in the internal cavity of the shell (1) by means of a threaded fastener (4) that can cooperate with the second corrugated groove (103); the color temperature switch assembly (9) is detachably embedded in the shell (1) by means of a threaded fastener (4) that can cooperate with the second corrugated groove (103); the upper end of the color temperature switch assembly (9) extends out of the mounting plate (7); the power module (8) is electrically connected to the power line (11); and the color temperature switch assembly (9), the upper light board (5), and the lower light board (23) are electrically connected to the power module (8).

9. The easily detachable modular linear light according to claim 8, characterized in that: The end cover (3) comprises an end cover body (31) of an integrally formed structure, and side plates (32) and a locking plate (33) respectively formed on the left and right sides and the upper part of the end cover body (31) and extending along the interior of the shell (1); the side plate (32) is inwardly recessed to form a second avoidance groove (321) matching the first corrugated groove (102); the end cover body (31) is covered at both ends of the shell (1); the side plate (32) is inserted into the first slot (101); and the locking plate (33) is detachably mounted at the lower end of the second corrugated groove (103) of the shell (1) via a threaded fastener (4); The mounting plate (7) is provided with a mounting hole (71) for facilitating the disassembly and assembly of the threaded fastener (4) on the locking plate (33), and a rubber plug (72) is embedded in the mounting hole (71).

10. The easily detachable modular linear light according to claim 4, characterized in that: The lamp body (100) further comprises a tensioning member (12) arranged inside the middle section of the shell (1), the tensioning member (12) comprising a tensioning plate (121) and an elastic pressure plate (122) of an integrally formed structure, the left and right ends of the tensioning plate (121) protruding upwards to form a limiting groove (120), the elastic pressure plate (122) being arranged on the tensioning plate (121) and extending obliquely upwards into the limiting groove (120), the left and right ends of the tensioning plate (121) being hung on the two second support portions (107) through the limiting groove (120), and the elastic pressure plate (122) being pressed tightly against the second support portion (107).

Images