Drawing hidden type lighting equipment

Abstract

The utility model relates to drawing hidden type lighting equipment which comprises a lamp body, an angle adjusting module, a sliding table and a shell sleeve. The lamp body is installed at the lower end of the angle adjusting module and rotates and turns over through the angle adjusting module, the irradiation angle of the lamp body is adjusted, the angle adjusting module is installed at the lower end of the sliding table, and the sliding table is installed in an inner cavity of the shell sleeve and slides in the inner cavity of the shell sleeve. According to the drawing hidden type lighting equipment, the sliding table is matched with the outer shell sleeve, so that the lamp body can be quickly pushed into and hidden in the outer shell sleeve, and the lamp body is drawn out of the outer shell sleeve. And meanwhile, through the angle adjusting module, the irradiation angle of the lamp body can be rapidly adjusted. The drawing hidden type lighting equipment has the attractive appearance of an embedded type tube spotlight and the flexibility of a rail type tube spotlight, and the application scene and the practicability of the tube spotlight are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lighting technical field, concretely relates to a pull hidden type lighting equipment. BACKGROUND

[0002] Current mainstream LED lighting lamps include bar lamps, panel lamps, cylinder spotlights etc., and different lamps are needed in different places and use requirements.

[0003] The existing cylinder spotlights generally include the following structures:

[0004] 1. Embedded cylinder spotlight, the cylinder spotlight is embedded in the ceiling. This structure is more beautiful, and the cylinder spotlight can be integrally formed with the ceiling. However, the embedded cylinder spotlight in the ceiling cannot change the illumination angle and can only illuminate at a specific angle. Moreover, because it is embedded in the ceiling, the heat dissipation of the lamp body is also a problem. If too many cylinder spotlights are installed, the interior of the ceiling will easily accumulate heat, which cannot be dissipated, resulting in a significant reduction in the service life of the cylinder spotlight. Moreover, the power supply and control module of this structure of cylinder spotlight are also installed in the ceiling, which is prone to damage the control module and even cause safety hazards due to high temperature.

[0005] 2. Track type cylinder spotlight, the cylinder spotlight is installed in the profile track through the track head. This structure is not very beautiful, but it is practical and can flexibly adjust the illumination angle and position of the cylinder, and has wide applicability. Moreover, the lamp body can directly dissipate heat.

[0006] Therefore, we consider whether the two structures can be combined to develop a cylinder spotlight that can be embedded and installed in the ceiling to improve the overall aesthetics, and can also be pulled out to facilitate the adjustment of the illumination angle of the lamp body and improve the practicality of the cylinder spotlight. CONTENT OF THE UTILITY MODEL

[0007] The utility model solves the technical problem of providing a pull hidden type lighting equipment that can push the lamp body into hiding at any time and can also pull out the lamp body at any time to adjust the illumination angle of the lamp body.

[0008] The technical solution adopted by the utility model to solve the technical problem is:

[0009] A kind of pull hidden lighting equipment, comprising: lamp body, angle adjustment module, sliding table and shell cover;The lamp body is installed in the lower end of the angle adjustment module, and is rotated and turned over by the angle adjustment module, to realize the adjustment of the lamp body irradiation angle, the angle adjustment module is installed in the lower end of the sliding table, the sliding table is installed in the inner cavity of the shell cover, and slides in the inner cavity of the shell cover, and is positioned and fixed in the shell cover by the cooperation of several convex structures and several hole structures or the cooperation of several convex structures and several recess structures regularly arranged between the sliding table and the shell cover, the several convex structures and the several hole structures or the several convex structures and the several recess structures are regularly arranged along the axial direction of the inner cavity of the shell cover;The lamp body is pushed into the inner cavity of the shell cover by the sliding table and is pulled out of the shell cover.

[0010] Further, the lamp body is used for lighting, including lamp body shell, LED light source and lens;

[0011] The angle adjustment module includes rotating assembly and turning assembly, the lamp body is installed in the lower end of the rotating assembly by the turning assembly, and is vertically turned over by the turning assembly;The rotating assembly is installed in the lower end of the sliding table, and the lamp body is horizontally rotated in the lower end of the sliding table by the rotating assembly;

[0012] The shell cover includes the inner cavity, the inner cavity penetrates the lower end of the shell cover, and one or more positioning sliding grooves and sliding grooves are regularly arranged on the inner wall of the inner cavity along the axial direction thereof;One or more positioning sliding blocks and sliding blocks are regularly arranged on the side surface of the sliding table at the position of the one or more positioning sliding grooves and sliding grooves for cooperation thereof;

[0013] The positioning sliding block is installed in and slides in the positioning sliding groove, and the sliding block is installed in and slides in the sliding groove;The sliding table is slidably installed in the inner cavity of the shell cover and slides up and down in the inner cavity of the shell cover by the cooperation of the positioning sliding block and the positioning sliding groove and by the cooperation of the sliding block and the sliding groove;

[0014] The several hole structures or the several recess structures are arranged in an up-down arrangement and regularly arranged in the positioning sliding groove, forming a plurality of positioning holes or positioning openings, and the convex structure is regularly arranged on the positioning sliding block, forming a positioning buckle, the positioning buckle cooperates with the positioning hole and is installed in the positioning hole, completing the positioning and fixing of the sliding table in the shell cover;

[0015] The sliding groove and the sliding block can also adopt the same structure as the positioning sliding groove and the positioning sliding block.

[0016] Further, the sliding block can also adopt an elastic plug-in buckle structure, which is inserted in the sliding groove and slides, the elastic plug-in buckle includes left and right two elastic buckle structures, which are respectively attached to the inner walls of the two sides of the sliding groove and are pressed towards each other through the inner walls of the left and right sides of the sliding groove; the positioning buckle is an elastic buckle.

[0017] Further, the top of the rotating assembly is provided with a rotating boss, which is regularly provided with a wire slot and an inner cavity for facilitating wire arrangement, and the rotating assembly is formed by mounting a cover plate, which covers the rotating assembly to encapsulate the wire slot and the inner cavity of the rotating assembly.

[0018] Further, the rotating assembly adopts an inverted L-shaped rotating body, and the rotating boss is regularly arranged on the top cross beam of the inverted L-shaped rotating body; the upper end of the lamp body is regularly provided with a turnover opening for overturning the lamp body, and the turnover opening is regularly arranged on the upper end side of the lamp body; the turnover assembly is fixedly installed at the turnover opening through a fastener, and the lamp body is installed at the bottom of the vertical beam of the inverted L-shaped rotating body through the turnover assembly; the rotating boss is arranged at the central position of the lamp body and the sliding table through cooperation of the inverted L-shaped rotating body and the turnover opening.

[0019] Further, the lamp body shell includes upper and lower parts, and the lower part is regularly provided with an inner cavity for installing the LED light source and the lens, and the upper part is regularly provided with a plurality of heat dissipation fins in the inner cavity for heat dissipation.

[0020] Further, the top of the lamp body shell is also provided with a lamp body upper cover plate, which covers the top of the lamp body, and the lower end of the lamp body upper cover plate is regularly provided with a plurality of upper cover plate fixing columns, the bottom of the upper cover plate fixing column is provided with a threaded hole, and the plurality of upper cover plate fixing columns are arranged away from the plurality of heat dissipation fins and pass through the plurality of heat dissipation fins to be connected and fixed with the lamp body shell.

[0021] Further, the lamp body also includes a bottom plate and a lens quick-mounting sleeve, the bottom plate is regularly provided with a plurality of bottom plate fixing holes and is fixed in the lower end inner cavity of the lamp body shell through screws, and a light emitting hole for light emitted by the LED light source is regularly arranged in the middle thereof;

[0022] The edge of the bottom plate is regularly provided with a plurality of lens quick-mounting sleeve fixing sliding holes for assembling the lens quick-mounting sleeve and a plurality of positioning sliding grooves for positioning the lens quick-mounting sleeve;

[0023] The positioning sliding groove is regularly provided with a first positioning protrusion protruding upwards;

[0024] The lower end of the lens quick mounting sleeve is regularly provided with a plurality of lens quick mounting sleeve fixing buckles and second positioning protrusions matched with the fixing sliding holes and the positioning sliding grooves.

[0025] The lens quick mounting sleeve fixing buckles extend into and slide in the lens quick mounting sleeve fixing sliding holes, and the lens quick mounting sleeve is quickly locked on the bottom plate through the cooperation of the lens quick mounting sleeve fixing buckles and the lens quick mounting sleeve fixing sliding holes.

[0026] The second positioning protrusions on the lens quick mounting sleeve slide in the positioning sliding grooves, are limited by the first positioning protrusions after passing through the first positioning protrusions in the positioning sliding grooves, and the quick positioning and locking of the lens quick mounting sleeve are realized.

[0027] The upper end of the lens quick mounting sleeve is regularly provided with an inner cavity for mounting the lens, and the lower end is open to form a through hole for light source illumination; the upper end edge of the lens quick mounting sleeve is regularly provided with a plurality of lens buckles for grabbing and clamping the lens; the lens is regularly provided with a plurality of lens sockets at the positions of the lens buckles; and the lens is quickly mounted in the lens quick mounting sleeve through the cooperation of the lens buckles and the lens sockets.

[0028] Further, the back surface of the bottom plate is regularly provided with an LED light source clamping groove, and the back surface of the bottom plate is regularly provided with an LED clamping groove, and the LED light source is clamped in the LED clamping groove.

[0029] Further, the lower end of the shell sleeve is regularly provided with a plurality of shell sleeve elastic buckles, the shell sleeve is mounted and fixed with an adapter sleeve through the plurality of shell sleeve elastic buckles, the adapter sleeve is regularly mounted with one pair or a plurality of pairs of lamp fixture clamping spring assemblies, and the adapter sleeve is mounted on the ceiling through the lamp fixture clamping spring assemblies.

[0030] The beneficial effects of the utility model are as follows:

[0031] 1. The pull-out hidden lighting device can quickly push the lamp body into the shell sleeve and pull out the shell sleeve through the cooperation of the sliding table and the shell sleeve, and the illumination angle of the lamp body can be quickly adjusted through the angle adjusting module.

[0032] 2. The lamp body in the utility model, its lens group adopts brand-new design, through the bottom plate and lens quick -mounting cover cooperation, can change and replace lens fastly, for different place and demand, the required lens is also different, thereby can create different atmosphere fastly. Moreover, the edge of lens has no shelter, can promote the efficiency of LED light source. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is the explosion structure drawing of the utility model;

[0034] Figure 2 It is Figure 1 The specific structure diagram of the shell cover and slide platform;

[0035] Figure 3 It is Figure 2 The inner chamber view of the shell cover;

[0036] Figure 4 It is Figure 1 The explosion structure drawing of the angle adjusting module;

[0037] Figure 5 It is Figure 4 The structure drawing under another perspective;

[0038] Figure 6 It is Figure 1 The explosion state diagram of the lamp body top structure diagram;

[0039] Figure 7 It is Figure 1 The side view under the combined state;

[0040] Figure 8 It is Figure 7 The cutaway view of A-A direction;

[0041] Figure 9 It is Figure 1 The explosion diagram of the lamp body internal structure;

[0042] Figure 10 It is Figure 9 The structure drawing under another perspective;

[0043] Figure 11 It is the application schematic drawing of one embodiment of the utility model;

[0044] Among them:

[0045] 1, lamp body, 2, angle adjusting module, 3, slide platform, 4, shell cover, 5, adapter cover;

[0046] 11, lamp body shell, 1101, turnover mouth, 1102, fin;

[0047] 12, lamp body upper cover plate, 1201, upper cover plate fixed column, 1202, heat dissipation hole;

[0048] 13, bottom plate, 1301, bottom plate fixing hole, 1302, lens quick mounting sleeve fixing sliding groove, 1303, lens quick mounting sleeve positioning sliding groove, 13031, first positioning protrusion, 1304, light emitting hole, 1305, LED slot;

[0049] 14, lens quick mounting sleeve, 1401, lens buckle, 1402, quick mounting sleeve fixing buckle, 1403, second positioning protrusion;

[0050] 15, lens, 1501, lens bayonet, 16, LED light source;

[0051] 21, rotating body, 2101, rotating boss, 2102, wiring groove, 2103, first flip shaft hole;

[0052] 22, flip body, 221, bottom plate, 222, clamping plate, 2201, lamp body fixing hole, 2202, second flip shaft hole;

[0053] 23, rotating body cover plate, 2301, cover plate buckle;

[0054] 301, positioning sliding block, 3011, positioning buckle, 302, sliding block, 303, socket interface;

[0055] 401, shell sleeve inner cavity, 402, positioning sliding groove, 4021, positioning hole, 403, sliding groove, 404 shell sleeve elastic buckle;

[0056] 51, lamp fixing clasp spring. DETAILED DESCRIPTION

[0057] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, a lot of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0058] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is only for the purpose of describing specific embodiments and is not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0059] As Figures 1-11 shown, the utility model provides a kind of pull hidden lighting equipment, including lamp body 1, angle adjusting module 2, sliding table 3 and shell cover 4.Outside, sliding table 3 is installed in the inside of shell cover 4, and is positioned in the inside of shell cover 4 and slides.Lamp body 1 is installed in the front of sliding table 3 by angle adjusting module 2, and angle adjusting module 2 is rotatably connected with sliding table 3 by rotating assembly, to be adjusted by rotating assembly and rotate horizontally.The front end of angle adjusting module 2 is provided with turnover assembly, and lamp body 1 is installed and fixed at the front end of angle adjusting module 2 by turnover assembly, to be vertically overturned by turnover assembly.Lamp body 1 is adjusted by angle adjusting module 2 and rotates horizontally and vertically, to realize the space adjustment of its irradiation angle.Lamp body 1 is positioned and slides in the inside of shell cover 4 by sliding table 3, and lamp body is pulled out forward, and lamp body can be pushed into hiding to the inside of shell cover.

[0060] Further, as Figure 2 shown, shell cover 4 includes inner cavity 401, and inner cavity 401 is through shell cover up and down.The inner wall of inner cavity 401 is regularly provided with one or more positioning sliding groove 402 and sliding groove 403 along its axial direction.The outer peripheral side of sliding table 3 is regularly provided with one or more positioning sliding block 301 and sliding block 302 matched with it along the position of one or more positioning sliding groove and sliding groove.

[0061] Further, positioning sliding block 301 is installed in positioning sliding groove 402 and slides in positioning sliding groove 402;Sliding block 302 is installed in sliding groove 403 and slides in sliding groove 403.Sliding table 3 is installed in the inner cavity of shell cover 4 and slides up and down in the inner cavity of shell cover by the cooperation of positioning sliding block 301 and positioning sliding groove 402 and by the cooperation of sliding block 302 and sliding groove 403.

[0062] Further, as Figure 2 shown, the inner cavity 401 of shell cover is set to cylindrical inner cavity, and sliding table 3 is also set to cylindrical sliding table along the shape of the inner cavity of shell cover.The side surface of sliding table 3 is attached to the inner wall of the inner cavity of shell cover.

[0063] Further, in order to realize the positioning and fixing of sliding table 3, several positioning holes 4021 are arranged equidistantly on positioning sliding groove 402 along its axial direction, and positioning sliding block 301 is regularly provided with positioning buckle 3011 matched with positioning hole 4021.

[0064] Further, as Figure 2As shown, the positioning buckle 3011 is an elastic buckle, which is arranged in the middle of the positioning slider 301 to form an independent elastic strip in the middle. Then, a protruding structure is regularly arranged on the outside of the elastic strip, so as to be clamped in the positioning hole 4021 through the protrusion on the elastic strip, thereby realizing the positioning and fixing of the sliding table 3. When the lamp body is pulled outwards or pushed inwards, the elastic buckle slides in the positioning hole 4021 due to the elastic force of the elastic buckle, and then cooperates with the positioning hole after the action stops, thereby realizing the fixing of the sliding table 3.

[0065] Further, the slider 302 adopts an elastic plug buckle to be inserted in the sliding groove 403 to slide. The elastic plug buckle includes left and right elastic buckle structures, which are respectively attached to the inner walls of the two sides of the sliding groove 403 and are pressed towards each other through the inner walls of the two sides of the sliding groove. The elastic plug buckle structure can improve the stability of the sliding table in the shell sleeve and increase the friction between the sliding table and the inner cavity of the shell sleeve, thereby avoiding the problem of falling due to the excessive weight of the lamp body and the angle adjusting module.

[0066] Preferably, as shown in Figure 2 and Figure 3 In an embodiment, the positioning sliding groove 402 and the positioning slider 301 are respectively provided with two groups arranged in an up-down layout. The sliding groove 403 and the slider 302 are also respectively provided with two groups arranged in a left-right layout. The two groups of positioning sliding grooves and the sliding grooves are cross arranged to form a cross layout, and the positioning sliding grooves 402 are regularly arranged at the upper and lower positions of the cross layout, and the sliding grooves 403 are regularly arranged at the left and right positions of the cross layout.

[0067] As shown in Figure 4 and Figure 5 The structure diagram of the angle adjusting module 2. The angle adjusting module 2 includes a rotating assembly 21 and a flipping assembly 22. The top of the rotating assembly 21 is regularly provided with a rotating boss 2101, which is installed at the lower end of the sliding table 3 through a rotating damping shaft or a rotating disc bearing, and the rotating assembly 21 rotates horizontally at the lower end of the sliding table 3 through the rotating damping shaft or the rotating disc bearing. The bottom of the rotating assembly 21 is installed with the flipping assembly 22 through a rotating damping shaft, and the flipping assembly 22 rotates vertically through the rotating damping shaft.

[0068] Further, as shown in Figure 4 The rotating assembly 21 adopts an inverted L-shaped rotating body, and the rotating boss 2101 is regularly arranged at the top of the rotating body. The inside of the rotating body is regularly provided with a wire slot 2102 for facilitating wire routing, and an inner cavity for facilitating the installation of a rotating disc bearing or a damping shaft in the rotating boss. The rotating assembly 21 is installed and formed through a rotating assembly cover plate 23, so as to encapsulate one side of the slot and the inner cavity of the rotating assembly 21.

[0069] Further, the top of the rotating assembly cover plate 23 is regularly provided with a cover plate buckle 2301, and the inner cavity of the rotating assembly 21 is regularly provided with a buckle that matches the cover plate buckle 2301. The rotating assembly cover plate 23 is quickly covered on the rotating assembly 21 through the matching of the cover plate buckle 2301 and the buckle in the inner cavity of the rotating assembly, and then is installed and formed through a fastener such as a screw or a bolt.

[0070] Further, the bottom of the rotating assembly 21 is regularly provided with a first flip shaft hole 2103 for facilitating the passing of a rotating shaft, and the first flip shaft hole 2103 penetrates through the front and back of the bottom of the rotating assembly. Meanwhile, the flip assembly 22 includes a bottom plate 221 and a pair of clamping plates 222 regularly arranged on the upper end of the bottom plate. The pair of clamping plates 222 are also regularly provided with a second flip shaft hole 2202 for facilitating the passing of a rotating shaft, and the flip assembly 22 clamps the bottom of the rotating assembly 21 through the pair of clamping plates 222, and the rotating shaft of the rotating damping shaft passes through the second flip shaft hole 2202 and the first flip shaft hole 2103 respectively, so as to rotate and arrange the flip assembly at the bottom of the rotating assembly 21.

[0071] Further, as shown in Figure 4 and Figure 6 , a plurality of lamp body fixing holes 2201 are regularly arranged on the bottom plate 221 of the flip assembly 22, and the flip assembly is connected with the threaded holes on the lamp body through a fastener such as a screw or a bolt passing through the lamp body fixing holes 2201, so as to fixedly connect the lamp body 1 and the flip assembly 22 together.

[0072] Further, as shown in Figure 6 , the upper end of the lamp body 1 is regularly provided with a flip opening 1101 for the flip of the lamp body, and the flip opening 1101 is regularly arranged on the side surface of the upper end of the lamp body. The flip opening 1101 arranged on the side surface of the upper end of the lamp body can cooperate with the L-shaped rotating body 21, so as to facilitate the arrangement of the rotating boss 2101 at the central position between the lamp body 1 and the sliding table 3. Meanwhile, this structure can also facilitate the flip opening of the lamp body.

[0073] As shown in Figure 8 , the lamp body 1 is pulled down, and the lamp body 1 drives the sliding table 3 to slide down in sequence through the flip assembly 22 and the rotating assembly 21. When the lamp body is pulled out of the shell sleeve 4, the sliding table 3 is positioned and fixed through the cooperation of the positioning buckle 3011 and the positioning hole 4021, so as to pull out the lamp body 1 from the shell sleeve and fix it outside the shell sleeve. Then, the illumination angle of the lamp body 1 can be adjusted through the rotation of the rotating assembly 21 and the flip of the flip assembly 22. When illumination is not needed, the illumination angle of the lamp body is reset downward, and the lamp body is pushed upward to be hidden in the inside of the shell sleeve 4.

[0074] The pull-out hidden structure can hide the lamp body in the ceiling, integrates the lamp body with the ceiling, improves the aesthetics, can pull out the lamp body, adjusts the irradiation angle of the lamp body, and thus improves the application scene and practicality of the down lamp.

[0075] As Figure 1 , Figure 2 , Figure 8 and Figure 11 indicate that the lower end of the shell sleeve 4 is provided with the adapter sleeve 5 through a plurality of shell sleeve elastic buckles 404, the shape of the adapter sleeve 5 is not limited, and can be circular, rectangular or other regular figures. A plurality of pairs of lamp spring assemblies are regularly arranged on the periphery of the adapter sleeve 5, and the pull-out hidden lighting lamp of the utility model is installed on the ceiling through the plurality of lamp spring assemblies. When installed on the ceiling, the adapter sleeve 5 cooperates with the ceiling through the lamp spring assemblies, is fixed in the ceiling, and the shell sleeve 4 is hidden in the interior of the ceiling. When the lamp is not used, the lamp body 1 can be reset and pushed into the shell sleeve 4; when the irradiation angle of the lamp body needs to be adjusted, the lamp body 1 only needs to be pulled out, and then the irradiation angle of the lamp body is adjusted through the angle adjusting module 2.

[0076] As Figure 6 indicates, the lamp body 1 comprises a lamp body shell 11, and the lamp body shell is designed in one piece by aluminum profile, so that the LED light source can be effectively cooled.

[0077] Further, as Figure 6 and Figure 8 indicate that the lamp body shell 11 comprises two parts, the lower part is provided with an inner cavity for installing the LED light source and the lens, and the LED light source is regularly arranged in the inner cavity of the lower end of the lamp body shell 11; a plurality of heat dissipation fins 1102 are regularly arranged in the upper inner cavity of the lamp body shell 11. Among them, a plurality of heat dissipation fins are regularly arranged in the upper inner cavity of the lamp body shell, so that the heat of the LED light source can be effectively conducted and cooled. At the same time, a plurality of heat dissipation fins are arranged in the form of sheets, which can also effectively reduce the overall weight of the lamp body and realize lightness.

[0078] Further, the plurality of heat dissipation fins 1102 are arranged away from the position of the turnover port 1101, so as to avoid affecting the turnover work of the lamp body.

[0079] Further, the upper end of the lamp body shell 11 is also covered by the lamp body upper cover plate 12, and the lower end of the lamp body upper cover plate 12 is regularly provided with a plurality of upper cover plate fixing columns 1201, which are arranged away from the plurality of heat dissipation fins 1102, so as to be connected and fixed with the lamp body shell 11 from the plurality of heat dissipation fins. The lamp body upper cover plate 12 covers the top of the lamp body shell 11, and is fixed on the top of the lamp body shell 11 by screwing from the inner cavity of the lower end of the lamp body and cooperating with the upper cover plate fixing column 1201.

[0080] Further, the lamp body upper cover plate 12 is also regularly designed with a heat dissipation hole 1202 for heat dissipation and wiring. The heat dissipation hole 1202 can not only be used for heat exchange, but also can be used for wiring of the LED light source cable.

[0081] Further, as shown in Figure 9 and Figure 10 , the lens of the lamp body in the utility model is designed with a quick release type, and the lamp body 1 further comprises a bottom plate 13, a lens quick mounting sleeve 14 and a lens 15. The bottom plate 13 is regularly provided with a plurality of bottom plate fixing holes 1301, and is installed and fixed in the inner cavity of the lower end of the lamp body shell 11 by means of screws and other fasteners, and a light emitting hole 1304 for light emitted by the LED light source 16 is regularly arranged in the middle. The bottom plate 13 is regularly provided with a plurality of lens quick mounting sleeve fixing sliding holes 1302 for assembling the lens quick mounting sleeve 14 at the edge, and is regularly provided with a lens quick mounting sleeve positioning sliding groove 1303 for positioning the lens quick mounting sleeve 14.

[0082] Further, the lens quick mounting sleeve positioning sliding groove 1303 is provided with a first positioning protrusion 13031 protruding upward.

[0083] Further, the lower end of the lens quick mounting sleeve 14 is regularly provided with a plurality of lens quick mounting sleeve fixing buckles 1402 and a second positioning protrusion 1403 at the positions of the plurality of lens quick mounting sleeve fixing sliding holes and the plurality of lens quick mounting sleeve positioning sliding grooves. The lens quick mounting sleeve fixing buckle 1402 is inserted into the lens quick mounting sleeve fixing sliding hole 1302, and then the lens quick mounting sleeve is rotated, so that the lens quick mounting sleeve 14 is locked on the bottom plate 13 by cooperation of the lens quick mounting sleeve fixing buckle 1402 and the lens quick mounting sleeve fixing sliding hole 1302.

[0084] Further, the second positioning protrusion at the lower end of the lens quick mounting sleeve 14 slides in the lens quick mounting sleeve positioning sliding groove 1303, passes through the first positioning protrusion 13031, and is limited by the first positioning protrusion, so as to realize quick positioning and locking of the lens quick mounting sleeve 14. At the same time, through cooperation of the first positioning protrusion and the second positioning protrusion, sound feedback can be provided when the lens quick mounting sleeve 14 is installed, so as to know whether the lens quick mounting sleeve 14 is installed in place.

[0085] Further, the upper end of the lens quick mounting sleeve 14 is regularly provided with an inner cavity for mounting the lens 15, and the lower end is provided with an opening to facilitate the light source of the LED light source 16 to shine out. The edge of the upper end of the lens quick mounting sleeve 14 is regularly provided with a plurality of lens buckles 1401 for clamping the lens 15. Correspondingly, the lens 15 is regularly provided with a plurality of lens buckling holes 1501 at the positions of the lens buckles 1401. The lens 15 is quickly mounted and clamped in the lens quick mounting sleeve 14 through the lens buckles 1401.

[0086] Further, the back of the bottom plate 13 is also regularly provided with an LED light source clamping groove 1305 for clamping the LED light source 16.

[0087] This design can quickly replace and install and replace the lens 15. For different places and needs, the required lens is different, so that different atmospheres can be created. In the past, a threaded baffle is generally used in cooperation with a threaded hole at the lower end of the lamp body to lock the lens in the lamp body. This design is time-consuming and laborious when installing and replacing the lens, and is not convenient to install and replace. Moreover, the baffle will block the edge of the lens, thereby blocking part of the light source, resulting in relatively low lighting efficiency. By using the lens quick mounting sleeve and the bottom plate, the lens can be quickly installed and replaced. Moreover, the edge of the lens is not blocked, so that the efficiency of the LED light source can be improved.

[0088] The above specific embodiments further illustrate the purpose, technical solutions and advantages of the present application. It should be understood that the above description is only a specific embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A pull-out concealed lighting device, characterized by: The application relates to a lamp body, an angle adjusting module, a sliding table and a shell sleeve; the lamp body is installed at the lower end of the angle adjusting module and rotates and overturns through the angle adjusting module to realize adjustment of the illumination angle of the lamp body; the angle adjusting module is installed at the lower end of the sliding table; the sliding table is installed in the inner cavity of the shell sleeve, slides in the inner cavity of the shell sleeve, and is positioned and fixed in the shell sleeve through the cooperation of the convex structure and the hole structure or the cooperation of the convex structure and the recess structure regularly arranged between the sliding table and the shell sleeve; the convex structure and the hole structure or the convex structure and the recess structure are regularly arranged along the axial direction of the inner cavity of the shell sleeve; the lamp body is pushed into the inner cavity of the shell sleeve and is pulled out of the shell sleeve.

2. A pull-out concealed lighting device according to claim 1, characterized in that: The lamp body is used for illumination and comprises a lamp body shell, an LED light source and a lens. The angle adjusting module comprises a rotating component and an overturning component; the lamp body is installed at the lower end of the rotating component through the overturning component and vertically overturns through the overturning component; the rotating component is installed at the lower end of the sliding table; the lamp body horizontally rotates at the lower end of the sliding table through the rotating component. The shell sleeve comprises the inner cavity which penetrates through the lower end of the shell sleeve; one or more positioning sliding grooves and sliding grooves are regularly arranged on the inner wall of the inner cavity along the axial direction of the inner cavity; one or more positioning sliding blocks and sliding blocks which cooperate with the one or more positioning sliding grooves and sliding grooves are regularly arranged on the side surface of the sliding table; The positioning sliding blocks are installed in and slide in the positioning sliding grooves; the sliding blocks are installed in and slide in the sliding grooves; the sliding table is installed in and slides up and down in the inner cavity of the shell sleeve through the cooperation of the positioning sliding blocks and the positioning sliding grooves and through the cooperation of the sliding blocks and the sliding grooves; The hole structure or the recess structure is regularly arranged in the positioning sliding groove and forms a plurality of positioning holes or positioning openings; the convex structure is regularly arranged on the positioning sliding block and forms a positioning buckle; the positioning buckle cooperates with the positioning hole and is installed in the positioning hole, thereby completing the positioning and fixing of the sliding table in the shell sleeve; The sliding groove and the sliding block can also adopt the same structure of the positioning sliding groove and the positioning sliding block.

3. A pull-out concealed lighting device according to claim 2, characterized in that: The sliding block can also adopt an elastic buckle structure which is installed in and slides in the sliding groove; the elastic buckle structure comprises two elastic buckle structures which respectively abut against the inner walls of the two sides of the sliding groove and are pressed towards each other through the inner walls of the two sides of the sliding groove; the positioning buckle is an elastic buckle.

4. A pull-out concealed lighting device according to claim 2, characterized in that: The top of the rotating assembly is provided with a rotating boss, which is regularly provided with a wire slot and an inner cavity for facilitating wire arrangement, and the rotating assembly is installed and formed by a cover plate, which covers the rotating assembly to encapsulate the wire slot and the inner cavity of the rotating assembly.

5. A pull-out concealed lighting device according to claim 4, characterized in that: The rotating assembly adopts an inverted L-shaped rotating body, and the rotating boss is regularly arranged on the top beam of the inverted L-shaped rotating body; the upper end of the lamp body is regularly provided with a turnover opening for turning over the lamp body, and the turnover opening is regularly arranged on the side surface of the upper end of the lamp body; the turnover assembly is installed and fixed at the turnover opening by a fastener, and the lamp body is installed at the bottom of the vertical beam of the inverted L-shaped rotating body by the turnover assembly; the rotating boss is arranged at the central position of the lamp body and the sliding table by cooperating with the turnover opening through the inverted L-shaped rotating body.

6. A pull-out concealed lighting device according to claim 2, characterized in that: The lamp body shell comprises two parts, and the lower part is regularly provided with an inner cavity for installing the LED light source and the lens, and the upper part is regularly provided with a plurality of heat dissipation fins in the inner cavity for heat dissipation.

7. A pull-out concealed lighting device according to claim 6, characterized in that: The top of the lamp body shell is also provided with a lamp body upper cover plate, which covers the top of the lamp body, and the lower end of the lamp body upper cover plate is regularly provided with a plurality of upper cover plate fixing columns, and the bottom of the upper cover plate fixing column is provided with a threaded hole, and the plurality of upper cover plate fixing columns are arranged away from the plurality of heat dissipation fins and connected and fixed with the lamp body shell from the plurality of heat dissipation fins.

8. A pull-out concealed lighting device according to claim 2, characterized in that: The lamp body also comprises a bottom plate and a lens quick mounting sleeve, and the bottom plate is regularly provided with a plurality of bottom plate fixing holes and is fixed in the lower end inner cavity of the lamp body shell by screws, and a light emitting hole for the light source of the LED light source is regularly arranged in the middle; The edge of the bottom plate is regularly provided with a plurality of lens quick mounting sleeve fixing sliding holes for assembling the lens quick mounting sleeve, and a plurality of positioning sliding grooves for positioning the lens quick mounting sleeve are regularly arranged; The positioning sliding groove is regularly provided with a first positioning protrusion protruding upward; The lower end of the lens quick mounting sleeve is regularly provided with a plurality of lens quick mounting sleeve fixing buckles and second positioning protrusions matched therewith at the positions of the plurality of lens quick mounting sleeve fixing sliding holes and the plurality of positioning sliding grooves; The lens quick mounting sleeve fixing buckle extends into the lens quick mounting sleeve fixing sliding hole and slides in the lens quick mounting sleeve fixing sliding hole, and the lens quick mounting sleeve is quickly locked on the bottom plate by the cooperation of the lens quick mounting sleeve fixing buckle and the lens quick mounting sleeve fixing sliding hole; The second positioning protrusion on the lens quick mounting sleeve slides in the positioning sliding groove and is limited by the first positioning protrusion after the first positioning protrusion, thereby realizing the quick positioning and locking of the lens quick mounting sleeve. The upper end of the lens quick mounting sleeve is regularly provided with an inner cavity for mounting the lens, and the lower end is open to form a through hole for the light source to shine through.

9. A pull-out concealed lighting device according to claim 8, characterized in that: The back of the bottom plate is also regularly provided with an LED clamping groove, and the LED light source is clamped in the LED clamping groove.

10. A pull-out concealed lighting device according to any one of claims 1-9, characterized in that: The lower end of the shell sleeve is regularly provided with a plurality of shell sleeve elastic buckles, and the shell sleeve is mounted and fixed with an adapter sleeve through the plurality of shell sleeve elastic buckles. The periphery of the adapter sleeve is regularly mounted with one or a plurality of lamp fixture clamping spring assemblies; and the adapter sleeve is mounted on the ceiling through the lamp fixture clamping spring assemblies.

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