Lamp

Abstract

The utility model relates to the technical field of lighting devices, and provides a lamp. The lamp comprises a hanging plate and a lamp body assembly. The hanging plate is provided with a containing hook groove and a hanging groove. The lamp body assembly comprises a lamp body and a hanging piece installed on the lamp body, the hanging piece is rotationally connected with the lamp body and can slide relative to the lamp body, the hanging piece is provided with a hanging shaft part, and the hanging piece is rotationally hung to the storage hook groove through the hanging shaft part so that the lamp body can rotate relative to the hanging plate and can horizontally move relative to the hanging plate after rotating to be parallel to the hanging plate; a hanging buckle is arranged on the lamp body, and the hanging buckle is configured to be hung into the hanging groove in the translation process of the lamp body relative to the hanging plate and matched with the hanging groove in a limiting mode. According to the lamp provided by the invention, the lamp body assembly can be conveniently hung and fixed on the hanging plate, so that the lamp can be conveniently mounted on a wall body or a ceiling, is convenient to dismount and mount, and is time-saving and labor-saving.

Description

Technical Field

[0001] This application relates to the field of lighting device technology, and more particularly to a lamp. Background Technology

[0002] Currently, ceiling lights are the most common main lighting tool for indoor lighting, and are widely used in various places such as homes, offices, and entertainment rooms.

[0003] A typical ceiling light usually consists of a base, a light source, and a lampshade. During installation, the lampshade or both the lampshade and the light source usually need to be removed first. The base is then fixed to the wall or ceiling, the light source is wired and installed, and finally the lampshade is reattached to the base. However, these types of ceiling lights typically lack insect-proof features, and over time, the inside of the light fixture easily becomes dirty, affecting the aesthetics of the decoration.

[0004] Ceiling lights with mosquito and insect repellent functions require a sealed design before leaving the factory, meaning the light body must be assembled as a single piece and cannot be disassembled. During installation, due to the large area of ​​the ceiling light, poor visibility, and the fact that it involves working at height, the installation process is quite complex, requiring multiple people to assist in completing the installation. This results in higher installation difficulty and costs, and lower installation efficiency. Furthermore, during the later maintenance and cleaning of the ceiling light, the inconvenience of installation and disassembly makes it time-consuming and laborious for operators. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, or at least partially solve the above-mentioned technical problems, this application provides a lamp to achieve convenient installation and disassembly of the lamp, saving time and effort.

[0006] This application provides a lighting fixture, including:

[0007] The hanging plate is provided with a storage hook groove and a hanging groove;

[0008] The lamp body has a hanging member on it, which is rotatably connected to the lamp body and can slide relative to the lamp body. The hanging member has a hanging shaft portion, which is rotatably attached to the storage hook groove, so that the lamp body can rotate relative to the hanging plate and can translate relative to the hanging plate after rotating to be parallel to the hanging plate. The lamp body has a hook, which is configured to engage with the hanging groove during the translation of the lamp body relative to the hanging plate and to limit the engagement with the hanging groove.

[0009] The lighting fixture provided in this application includes a mounting plate and a lamp body assembly. The mounting plate can be installed on a wall or ceiling, and the lamp body assembly can be hung and fixed to the mounting plate, thereby realizing the installation and fixation of the lighting fixture on the wall or ceiling. The lamp body assembly includes a lamp body and a hanger mounted on the lamp body. The hanger is rotatably connected to the lamp body and can slide relative to the lamp body. The hanger has a hanging shaft, and the mounting plate is provided with a storage hook groove. The hanger is rotatably hung on the storage hook groove through the hanging shaft. Thus, when it is necessary to hang and fix the lamp body assembly to the mounting plate, the hanger can be hung on the storage hook groove on the mounting plate first, and then the lamp body can be pushed to rotate the lamp body relative to the mounting plate until it is aligned with the mounting plate. After the plate is parallel, push the lamp body horizontally to move it relative to the mounting plate. The lamp body has a hook, and the mounting plate has a mounting groove. During the movement of the lamp body relative to the mounting plate, the hook on the lamp body will engage with the mounting groove on the mounting plate and cooperate with the mounting groove to fix the lamp body component to the mounting plate. This makes the lamp fixture easy to install and fix on the wall or ceiling, saving time and effort. When disassembling, simply push the lamp body component horizontally in the opposite direction to make the hook disengage from the mounting groove, and then pull the hanger to disengage it from the storage hook slot. This allows the lamp body component to be removed from the mounting plate for maintenance, cleaning, and other operations.

[0010] In some embodiments, the storage hook has an open side, through which the hanging piece is attached to the storage hook.

[0011] The hanging plate is provided with a rotating stop component, which is rotatably connected to the hanging plate so as to prevent the hanging item from falling off by rotating the rotating stop component.

[0012] In some embodiments, the lamp body is provided with a slide rail, the slide rail is formed with a limiting groove, the hanging part has a sliding part, the sliding part is slidably disposed in the limiting groove, and the sliding part can rotate relative to the limiting groove when it slides to one end of the limiting groove.

[0013] In some embodiments, the limiting groove includes a strip-shaped groove segment and an arc-shaped groove segment communicating with one end of the strip-shaped groove segment;

[0014] The outer surface of the sliding part is formed with a concave limiting platform. When the arc groove section rotates to the point where the limiting platform is parallel to the strip groove section, the sliding part can slide from the arc groove section to the strip groove section.

[0015] In some embodiments, the mounting groove is a U-shaped groove formed by the recess of the side surface of the mounting plate facing away from the lamp body toward the lamp body;

[0016] The hook includes a hook body and a cantilever. One end of the cantilever is connected to the hook body, and an insertion space is formed between the cantilever and the hook body. The cantilever is hooked into the hook groove, and part of the groove wall is inserted into the insertion space.

[0017] In some embodiments, the hook body has an elastic anti-retraction stop that abuts against the side surface of the hook groove facing away from the cantilever to prevent the cantilever from disengaging from the hook groove.

[0018] In some embodiments, the mounting groove has oppositely disposed groove sidewalls and a groove bottom wall connected between the groove sidewalls;

[0019] The bottom wall of the groove has an uneven structure, and the cantilever has a serrated structure. The cantilever is attached to the bottom wall of the groove, and the serrated structure is in contact with the uneven structure.

[0020] In some embodiments, the mounting plate includes a first mounting plate portion and a second mounting plate portion disposed opposite to each other, and the first mounting plate portion and the second mounting plate portion are respectively provided with a mounting groove;

[0021] The lamp body is provided with two hooks, which are spaced apart and are connected to the two hook slots in a corresponding manner.

[0022] In some embodiments, the mounting plate includes a first guide wall and a second guide wall disposed opposite to each other, the first guide wall and the second guide wall being connected between the first mounting plate portion and the second mounting plate portion;

[0023] The hanging component has a U-shaped structure. Both ends of the hanging component are rotatably connected to the lamp body and can slide relative to the lamp body. The hanging component is limited in the width direction between the first guide wall and the second guide wall so that the hanging component can slide along the first guide wall and the second guide wall.

[0024] In some embodiments, an elastic pad is provided on the side surface of the lamp body facing the mounting plate, and the elastic pad is disposed between the lamp body and the mounting plate. Attached Figure Description

[0025] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0026] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a three-dimensional structural diagram of the lamp described in the embodiment of this application;

[0028] Figure 2 for Figure 1 An exploded view of the mounting plate and lamp body of the lamp shown.

[0029] Figure 3 for Figure 2 The diagram shows a three-dimensional structure in which the lamp body's hanging parts are suspended in the storage hook slots, but the rotating stop is not screwed in.

[0030] Figure 4 for Figure 3 A partially enlarged structural diagram of section A in the middle;

[0031] Figure 5 for Figure 3 The diagram shows the three-dimensional structure of the lamp body after the hanging bracket is suspended in the storage hook groove and the rotating stop is screwed in.

[0032] Figure 6 for Figure 5 A magnified schematic diagram of a portion of section B in the middle;

[0033] Figure 7 for Figure 5 A schematic diagram of the three-dimensional structure of the lamp body after it is retracted;

[0034] Figure 8 for Figure 7 A magnified schematic diagram of a portion of the central C section;

[0035] Figure 9 for Figure 7 A schematic diagram of the three-dimensional structure of the lamp body after translational installation;

[0036] Figure 10 for Figure 9 A partially enlarged structural diagram of section D in the middle;

[0037] Figure 11 for Figure 9 A cross-sectional view of the lamp body after installation;

[0038] Figure 12 for Figure 11 A partially enlarged structural diagram of section E in the middle;

[0039] Figure 13 for Figure 7 A three-dimensional structural diagram of the hook on the lamp body shown;

[0040] Figure 14 for Figure 7 A three-dimensional structural diagram of the slide rail of the lamp body shown;

[0041] Figure 15 for Figure 7 A three-dimensional structural diagram of the hanging parts of the lamp body shown;

[0042] Figure 16 for Figure 15 A magnified schematic diagram of a portion of the F section.

[0043] Among them, 1. Hanging plate; 11. Storage hook groove; 12. Hanging groove; 13. Rotation stop; 14. First hanging plate part; 15. Second hanging plate part; 16. First guide wall; 17. Second guide wall;

[0044] 2. Lamp body;

[0045] 3. Hanger; 31. Hanging shaft; 32. Guide; 33. Sliding part; 331. Limiting platform;

[0046] 4. Hook; 41. Hook body; 42. Cantilever; 43. Elastic anti-reverse stop;

[0047] 5. Slide rail; 51. Limiting slide groove; 511. Strip groove segment; 512. Arc groove segment;

[0048] 6. Elastic pads. Detailed Implementation

[0049] To better understand the above-mentioned objectives, features, and advantages of this application, the solution of this application will be further described below. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0050] Many specific details are set forth in the following description in order to provide a full understanding of this application, but this application may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some embodiments of this application, and not all embodiments.

[0051] Reference Figures 1 to 16 As shown in some embodiments of this application, a lighting fixture includes a mounting plate 1 and a lamp body assembly. The mounting plate 1 can be installed on a wall or ceiling by means of screws or other methods, and the lamp body assembly can be hung and fixed to the mounting plate 1, thereby realizing the installation and fixation of the lighting fixture on the wall or ceiling.

[0052] The mounting plate 1 is provided with a storage hook groove 11 and a hanging groove 12; the lamp body assembly includes a lamp body 2 and a hanging member 3 installed on the lamp body 2. The hanging member 3 is rotatably connected to the lamp body 2 and can slide relative to the lamp body 2. The hanging member 3 has a hanging shaft part 31. The hanging member 3 is rotatably hung on the storage hook groove 11 through the hanging shaft part 31, so that the lamp body 2 can rotate relative to the mounting plate 1, and can translate relative to the mounting plate 1 after rotating to be parallel to the mounting plate 1; the lamp body 2 is provided with a hook 4. The hook 4 is configured to be hooked into the hanging groove 12 during the translation of the lamp body 2 relative to the mounting plate 1, and is limited to the hanging groove 12.

[0053] It should be understood that the hanger 3 is rotatably connected to the lamp body 2, allowing the hanger 3 to rotate relative to the lamp body 2. To facilitate the hanging operation of the hanging shaft portion 31 of the hanger 3 with the storage hook groove 11 of the hanging plate 1, the hanging shaft portion 31 of the hanger 3 can be rotated to one side of the lamp body 2 when the hanger 3 rotates relative to the lamp body 2 to a set angle. For example, when the lamp body 2 is vertically set, the hanger 3 can rotate upward relative to the lamp body 2 and rotate to a vertical state, with the hanging shaft portion 31 of the hanger 3 exposed in the upper area of ​​the lamp body 2. This allows the operator to easily align the hanging shaft portion 31 of the hanger 3 with the storage hook groove 11 of the hanging plate 1, thus easily achieving the hanging operation of the hanger 3 on the hanging plate 1 and avoiding the problem of difficulty in alignment caused by blind installation.

[0054] The pendant 3 is rotatably connected to the lamp body 2, so that after the pendant 3's hanging shaft 31 is attached to the storage hook groove 11 of the hanging plate 1, the lamp body 2 can rotate relative to the pendant 3. At the same time, the pendant 3's hanging shaft 31 is rotatably attached to the storage hook groove 11 of the hanging plate 1, so that the pendant 3 can rotate relative to the hanging plate 1 with the hanging shaft 31 as the axis. Thus, when the pendant 3's hanging shaft 31 is attached to the storage hook groove 11 of the hanging plate 1, pushing the lamp body 2 can make the lamp body 2 rotate relative to the pendant 3, and the pendant 3 rotate relative to the hanging plate 1, thereby realizing the rotation of the lamp body 2 relative to the hanging plate 1, and rotating it to a state that is parallel to and relatively close to the hanging plate 1.

[0055] Furthermore, the hanging part 3 can slide relative to the lamp body 2. Thus, when the lamp body 2 rotates to be parallel with the mounting plate 1, pushing the lamp body 2 horizontally can make the lamp body 2 translate relative to the mounting plate 1. The lamp body 2 is provided with a hook 4, and the mounting plate 1 is provided with a mounting groove 12. During the translation of the lamp body 2 relative to the mounting plate 1, the hook 4 on the lamp body 2 will hook into the mounting groove 12 on the mounting plate 1 and cooperate with the mounting groove 12 to limit the movement, thereby realizing the hanging and fixing of the lamp body assembly on the mounting plate 1, thus realizing the installation of the lamp on the wall or ceiling.

[0056] The lighting fixture provided in this embodiment includes a mounting plate 1 and a lamp body assembly. The mounting plate 1 can be installed on a wall or ceiling, and the lamp body assembly can be hung and fixed to the mounting plate 1, thereby realizing the installation and fixation of the lighting fixture on the wall or ceiling. The lamp body assembly includes a lamp body 2 and a hanger 3 installed on the lamp body 2. The hanger 3 is rotatably connected to the lamp body 2 and can slide relative to the lamp body 2. The hanger 3 has a hanging shaft portion 31, and the mounting plate 1 is provided with a storage hook groove 11. The hanger 3 is rotatably hung on the storage hook groove 11 through the hanging shaft portion 31. Thus, when it is necessary to hang and fix the lamp body assembly to the mounting plate 1, the hanger 3 can be hung on the storage hook groove 11 on the mounting plate 1 first, and then the lamp body 2 can be pushed to rotate relative to the mounting plate 1 until it is aligned with the wall or ceiling. After the mounting plate 1 is parallel, the lamp body 2 is pushed horizontally to move relative to the mounting plate 1. The lamp body 2 is provided with a hook 4, and the mounting plate 1 is provided with a mounting groove 12. During the movement of the lamp body 2 relative to the mounting plate 1, the hook 4 on the lamp body 2 will hook into the mounting groove 12 on the mounting plate 1 and cooperate with the mounting groove 12 to fix the lamp body component to the mounting plate 1, thereby realizing the installation and fixation of the lamp on the wall or ceiling. The installation is convenient, time-saving and labor-saving. When disassembling, simply push the lamp body component horizontally in the opposite direction to make the hook 4 come out of the mounting groove 12, and then pull the hanging part 3 to remove the hanging part 3 from the storage hook groove 11. The lamp body component can then be removed from the mounting plate 1 for maintenance, cleaning and other operations.

[0057] In some embodiments, refer to Figures 3 to 6 As shown, the storage hook groove 11 has an open side, and the hanging piece 3 is hung on the storage hook groove 11 through the open side; the hanging plate 1 is provided with a rotating stop 13, which is rotatably connected to the hanging plate 1, so as to form an anti-detachment stop for the hanging piece 3 by rotating the rotating stop 13.

[0058] In a specific implementation, the rotating stop 13 can be set on one side of the opening of the storage hook groove. One end of the rotating stop 13 can be rotatably connected to the hanging plate 1, and the other end is a free end with a stop portion. Before the hanging shaft portion 31 is hooked onto the storage hook groove 11, the rotating stop 13 rotates and avoids the opening of the storage hook groove 11 so that the hanging shaft portion 31 can be smoothly hooked onto the storage hook groove 11 through the opening. After hooking, the rotating stop 13 is rotated so that the stop portion of the rotating stop 13 abuts against the hanging shaft portion 31, or so that there is an appropriate fitting gap between the stop portion of the rotating stop 13 and the hanging shaft portion 31 to restrict the hanging shaft portion 31 from falling out of the storage hook groove 11.

[0059] In specific implementation, the number of rotary stop members 13 can be one or more. For example, refer to... Figure 3 and Figure 5 As shown, there are two rotary stop members 13, which are arranged at intervals.

[0060] In some embodiments, refer to Figure 7 , Figure 9 , Figures 14 to 16 As shown, the lamp body 2 is provided with a slide rail 5, and a limiting slide groove 51 is formed on the slide rail 5. The hanging part 3 has a sliding part 33, which is slidably disposed in the limiting slide groove 51. When the sliding part 33 slides to one end of the limiting slide groove 51, it can rotate relative to the limiting slide groove 51.

[0061] With this configuration, when the sliding part 33 is located at one end of the limiting slide groove 51, it can rotate relative to the limiting slide groove 51, thereby allowing the hanging part 3 to rotate relative to the lamp body 2. When the hanging part 3 is attached to the hanging plate 1, the lamp body 2 can also rotate relative to the hanging plate 1, thereby allowing the lamp body 2 to rotate relative to the hanging plate 1 from a vertical state to a horizontal state parallel to the hanging plate 1. Furthermore, the sliding part 33 can slide within the limiting slide groove 51. Thus, when the lamp body 2 rotates to be parallel to the hanging plate 1, horizontally pushing the lamp body 2 can cause the sliding part 33 of the hanging part 3 to slide relative to the limiting slide groove 51, thereby enabling the lamp body 2 to move horizontally relative to the hanging plate 1.

[0062] In some embodiments, refer to Figure 14 As shown, the limiting groove 51 includes a strip-shaped groove segment 511 and an arc-shaped groove segment 512 connected to one end of the strip-shaped groove segment 511; refer to Figure 15 and Figure 16 As shown, a concave limiting platform 331 is formed on the outer surface of the sliding part 33. When the arc groove section 512 rotates to the point where the limiting platform 331 is parallel to the strip groove section 511, the sliding part 33 can slide from the arc groove section 512 to the strip groove section 511.

[0063] In a specific implementation, the width of the strip-shaped groove segment 511 can be set to be smaller than the diameter of the arc-shaped groove segment 512; the sliding part 33 can be integrally rod-shaped, with the diameter of the rod-shaped structure being smaller than the diameter of the arc-shaped groove segment 512, so that the sliding part 33 can rotate within the arc-shaped groove segment 512. A concave limiting platform 331 is formed on the outer surface of the sliding part 33, and the diameter of the portion of the outer surface of the sliding part 33 with the limiting platform 331 is smaller than the width of the strip-shaped groove segment 511. When the sliding part 33 rotates in the arc groove section 512 until the limiting platform 331 is parallel to the strip groove section 511, the sliding part 33 can slide from the arc groove section 512 to the strip groove section 511, thereby realizing the sliding of the hanging part 3 relative to the slide rail 5; when the limiting platform 331 of the sliding part 33 is not parallel to the strip groove section 511, the sliding part 33 cannot slide from the arc groove section 512 to the strip groove section 511, thereby limiting the sliding part 33 within the arc groove section 512.

[0064] In other words, the hanging part 3 can only move horizontally after rotating to a certain angle within the slide rail 5. Thus, when the hanging part 3 is attached to the mounting plate 1, the hanging part 3 will not slide within the slide rail 5 during the rotation of the lamp body 2 relative to the mounting plate 1. Only when the lamp body 2 rotates to be parallel with the mounting plate 1 can the hanging part 3 slide within the slide rail 5, thereby ensuring smooth assembly.

[0065] For example, the hanger 3 can be a U-shaped structure formed by bending a metal wire (or metal rod). The hanger 3 is installed on the side of the lamp body 2 facing the mounting plate 1, and the rotational connection position of the hanger 3 and the lamp body 2 is offset from the center of the lamp body 2 along the width direction (or length direction). Before installing the lamp body assembly onto the mounting plate 1, the hanger 3 can be rotated clockwise to a state approximately parallel to the lamp body 2. At this time, the hanging shaft 31 of the hanger 3 can extend out to one side of the lamp body 2 to facilitate the hanging operation of the hanger 3 and the mounting plate 1, so as to hang the lamp body assembly onto the mounting plate 1 through the hanger 3. After the hanger 3 is hung, the lamp body 2 is rotated so that the lamp body 2 is parallel to the mounting plate 1, and the hanger 3 is rotated counterclockwise to a state approximately parallel to the lamp body 2. Then, the lamp body 2 is pushed horizontally so that the hanger 3 slides in the slide rail 5, so that the hook 4 of the lamp body 2 is hooked into the hanging groove 12 of the mounting plate 1. Specifically, when the hanging piece 3 is roughly parallel to the lamp body 2, the limiting platform 331 and the strip groove segment 511 can be set roughly parallel to each other.

[0066] In specific implementation, refer to Figure 2 As shown, there can be two slide rails 5, which are spaced apart. The hanger 3 can have two sliding parts 33, which are respectively connected to both ends of the hanging shaft part 31, and the two sliding parts 33 are slidably connected to the two slide rails 5 in a one-to-one correspondence. This arrangement ensures the smooth sliding of the hanger 3 relative to the lamp body 2.

[0067] In some embodiments, refer to Figures 7 to 12 As shown, the mounting groove 12 is a U-shaped groove formed by the recess of the side surface of the mounting plate 1 facing away from the lamp body 2. The hook 4 includes a hook body 41 and a cantilever 42. One end of the cantilever 42 is connected to the hook body 41, and an insertion space is formed between the cantilever 42 and the hook body 41. The cantilever 42 is hooked onto the mounting groove 12, and part of the groove wall of the mounting groove 12 is inserted into the insertion space.

[0068] With this configuration, when the lamp body 2 is parallel to the mounting plate 1, pushing the lamp body 2 horizontally will allow the hook 4 to engage with the mounting groove 12. Furthermore, the mounting plate 1 has its side facing away from the lamp body 2 recessed towards the lamp body 2, thus forming a groove structure (i.e., mounting groove 12) between the mounting plate 1 and the wall (or ceiling) for the hook 4 to be inserted, facilitating the engagement of the lamp body 2 with the mounting plate 1.

[0069] In some embodiments, refer to Figure 8 , Figure 12 and Figure 13 As shown, an elastic anti-retraction stop 43 is formed on the hook body 41. The elastic anti-retraction stop 43 abuts against the side surface of the hook groove 12 opposite to the cantilever 42 to prevent the cantilever 42 from coming off the hook groove 12.

[0070] In specific implementation, the elastic anti-retraction stop 43 can be integrally formed on the hook body 41. One end of the elastic anti-retraction stop 43 is connected to the hook body 41, and the other end is raised relative to the hook body 41. When part of the groove wall of the hooking groove 12 is inserted into the insertion space formed between the hook body 41 and the cantilever 42, it will press against the raised end of the elastic anti-retraction stop 43, so that the elastic anti-retraction stop 43 abuts against the side surface of the hooking groove 12 facing away from the cantilever 42, thereby restricting the cantilever 42 from coming off the hooking groove 12, ensuring the reliability of the hooking and engagement between the hook 4 and the hooking groove 12, and preventing the lamp body 2 from coming off the hanging plate 1 after being accidentally bumped.

[0071] In some embodiments, refer to Figure 8 , Figure 10 , Figure 12 and Figure 13 As shown, the mounting groove 12 has oppositely arranged sidewalls and a bottom wall connecting the sidewalls; the bottom wall has a concave-convex structure, and the cantilever 42 has a serrated structure. The cantilever 42 is mounted on the bottom wall, and the serrated structure engages with the concave-convex structure. This arrangement increases the friction between the cantilever 42 and the bottom wall of the mounting groove 12 by utilizing the engagement of the serrated structure with the concave-convex structure, thereby better preventing the cantilever 42 from detaching from the mounting groove 12.

[0072] In some embodiments, refer to Figure 1 and Figure 2 As shown, the mounting plate 1 includes a first mounting plate portion 14 and a second mounting plate portion 15 arranged opposite to each other, and each of the first mounting plate portion 14 and the second mounting plate portion 15 is provided with a mounting groove 12; the lamp body 2 is provided with two hooks 4, which are arranged at intervals and are hooked into the two mounting grooves 12 in a corresponding manner. This arrangement ensures the reliability of the connection between the lamp body 2 and the mounting plate 1.

[0073] In some embodiments, refer to Figure 2 As shown, the mounting plate 1 includes a first guide wall 16 and a second guide wall 17 disposed opposite to each other, the first guide wall 16 and the second guide wall 17 connecting the first mounting plate portion 14 and the second mounting plate portion 15; Refer to Figure 3 and Figure 5As shown, the hanger 3 has a U-shaped structure. Both ends of the hanger 3 are rotatably connected to the lamp body 2 and can slide relative to the lamp body 2. The hanger 3 is confined along its width between the first guide wall 16 and the second guide wall 17, allowing it to slide along these walls. This arrangement restricts the hanger 3's movement along its width during assembly, enabling blind assembly and improving ease of assembly.

[0074] For example, refer to Figure 15 As shown, the hanger 3 may include a hanging shaft portion 31, two guide portions 32, and two sliding portions 33. The two guide portions 32 are respectively connected to both ends of the hanging shaft portion 31 and are located on the same side of the hanging shaft portion 31. The two sliding portions 33 are respectively connected to the ends of the two guide portions 32 away from the hanging shaft portion 31 and extend towards each other. The hanging shaft portion 31 is used to hook onto the storage hook groove 11 on the mounting plate 1. The two sliding portions 33 are respectively used to slide onto the two slide rails 5 on the lamp body 2. The two guide portions 32 are used to connect the hanging shaft portion 31 and the corresponding sliding portions 33, and respectively slide into the first guide wall 16 and the second guide wall 17 of the mounting plate 1 to provide guidance and limiting functions.

[0075] In some embodiments, refer to Figure 2 and Figure 3 As shown, an elastic pad 6 is provided on the side of the lamp body 2 facing the mounting plate 1, and the elastic pad 6 is placed between the lamp body 2 and the mounting plate 1. The elastic pad 6 is used to prevent the lamp body 2 from being damaged during installation and to make the lamp body 2 more flat and aesthetically pleasing after installation.

[0076] In practice, the number of elastic pads 6 can be four. The four elastic pads 6 are arranged in pairs, with the two pairs of elastic pads 6 located on both sides of the two slide rails 5, and the two elastic pads 6 in each pair corresponding to the two slide rails 5. When the hanger 3 rotates clockwise to be approximately parallel to the lamp body 2, the two elastic pads 6 located on one side of the two slide rails 5 can prevent bumps and knocks; when the hanger 3 rotates counterclockwise to be approximately parallel to the lamp body 2, the two elastic pads 6 located on the other side of the two slide rails 5 can prevent bumps and knocks.

[0077] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0078] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features of the invention herein.

Claims

1. A luminaire characterized by, The application relates to a hanging plate and a lamp body assembly. The hanging plate is provided with a receiving hook groove and a hanging groove. The lamp body assembly comprises a lamp body and a hanging piece mounted on the lamp body, the hanging piece is rotatably connected with the lamp body and can slide relative to the lamp body, the hanging piece has a hanging shaft part, the hanging piece is rotatably hung on the receiving hook groove through the hanging shaft part, so that the lamp body can rotate relative to the hanging plate and can translate relative to the hanging plate after being rotated to be parallel to the hanging plate. The lamp body is provided with a hanging buckle, the hanging buckle is configured to be hung into the hanging groove during the translation of the lamp body relative to the hanging plate and is limitedly matched with the hanging groove.

2. The luminaire of claim 1, wherein, The receiving hook groove has an open side, the hanging piece is hung on the receiving hook groove through the open side. The hanging plate is provided with a rotation limiting piece, the rotation limiting piece is rotatably connected with the hanging plate, so that the hanging piece is prevented from being pulled out by rotating the rotation limiting piece.

3. The luminaire of claim 1, wherein, The lamp body is provided with a sliding rail, the sliding rail is formed with a limiting sliding groove, the hanging piece has a sliding part, the sliding part is slidably arranged in the limiting sliding groove, and the sliding part can rotate relative to the limiting sliding groove when the sliding part slides to one end of the limiting sliding groove.

4. The luminaire of claim 3, wherein, The limiting sliding groove comprises a strip-shaped groove section and a circular-arc groove section communicated with one end of the strip-shaped groove section. The outer surface of the sliding part is formed with a concave limiting table, the sliding part can slide from the circular-arc groove section to the strip-shaped groove section when the circular-arc groove section is rotated to the limiting table being parallel to the strip-shaped groove section.

5. The luminaire of claim 1, wherein, The hanging groove is a U-shaped groove recessed from the side surface of the hanging plate away from the lamp body and towards the lamp body. The hanging buckle comprises a hanging buckle main body and a cantilever, one end of the cantilever is connected with the hanging buckle main body, the cantilever and the hanging buckle main body are formed with an inserting space, the cantilever is hung on the hanging groove, and part of the groove wall of the hanging groove is inserted into the inserting space.

6. The luminaire of claim 5, wherein, The hanging buckle main body is formed with an elastic anti-withdrawal limiting piece, the elastic anti-withdrawal limiting piece abuts against the side surface of the hanging groove away from the cantilever, so as to limit the cantilever from being pulled out of the hanging groove.

7. The luminaire of claim 5, wherein, The hanging groove has oppositely arranged groove side walls and a groove bottom wall connected between the groove side walls. The groove bottom wall is formed with a concave-convex structure, the cantilever is formed with a sawtooth structure, the cantilever is hung on the groove bottom wall, and the sawtooth structure is in contact with the concave-convex structure.

8. The luminaire of any one of claims 1 to 7, characterized in that, The hanging plate comprises oppositely arranged first and second hanging plate parts, and the first and second hanging plate parts are respectively provided with one hanging groove. The lamp body is provided with two hanging buckles, the two hanging buckles are arranged at intervals and are correspondingly hung in the two hanging grooves.

9. The luminaire of claim 8, wherein, The hanging plate comprises oppositely arranged first and second guide walls, and the first and second guide walls are connected between the first and second hanging plate parts. The hanging piece is in a U-shaped structure, two ends of the hanging piece are rotatably connected with the lamp body and can slide relative to the lamp body, and the hanging piece is limited between the first and second guide walls along the width direction, so that the hanging piece slides along the first and second guide walls.

10. The luminaire of any one of claims 1 to 7, wherein, The lamp body is provided with elastic pads on the side surface facing the hanging plate, and the elastic pads are arranged between the lamp body and the hanging plate.

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