Hanger assembly and light fixture

Abstract

This utility model relates to the field of lighting device technology, providing a mounting bracket assembly and a lamp fixture. The mounting bracket assembly includes a bracket body and a base. The bracket body is suitable for installation onto an installation foundation. The surface of the bracket body is recessed inward to form a mounting cavity. The side wall of the mounting cavity has a release opening that communicates with the mounting cavity. The base is provided with a sliding tongue structure that engages with the mounting cavity, allowing the base to be detachably installed on the bracket body. The sliding tongue structure is configured such that when it moves from the installation position in the mounting cavity to a release position corresponding to the release opening, the sliding tongue structure releases its restraint, and the base separates from the bracket body. The mounting bracket assembly provided by this utility model not only reduces the space required for lamp installation and removal, enabling quick installation and removal within a limited space, but also allows the lamp fixture to better fit the installation foundation, achieving a "full ceiling" visual effect.

Description

Technical Field

[0001] This utility model relates to the field of lighting device technology, and in particular to a hanging bracket assembly and a lamp. Background Technology

[0002] Currently, ceiling lights are a major form of indoor lighting, and their installation structure design directly affects the stability and spatial adaptability of the fixtures. Traditional ceiling light installation methods mainly rely on rotating snap-on installation and push-in installation.

[0003] When using the rotating snap-on installation method, the light fixture is installed using the rotating snap-on mechanism on the back. During installation, the snap-on mechanism must be aligned with the pre-embedded base in the ceiling and rotated a certain angle to lock it in place. The limitation of this installation method is its large space requirement. Because the rotation operation requires sufficient height between the light fixture and the ceiling, the light fixture cannot completely flush with the ceiling, affecting the visual effect of a "fully ceiling-mounted" light.

[0004] When using a push-in installation, a single-sided sliding rail provides the path, and the light fixture is pushed horizontally into place to connect with the base mounted on the ceiling. Because the light fixture is located to the side of the base, this installation method requires pushing it in from the side, necessitating a larger installation space adjacent to the base. Utility Model Content

[0005] This utility model provides a hanging bracket assembly and a lamp to solve the above-mentioned technical defects in the prior art. It can not only reduce the space required for lamp assembly and disassembly, enabling the lamp to be quickly assembled and disassembled in a limited space, but also enable the lamp to better fit the installation base and meet the visual effect of "full ceiling".

[0006] The first aspect of this utility model provides a hanging bracket assembly, comprising:

[0007] The main body of the bracket is suitable for installation on the mounting base. The surface of the main body of the bracket is recessed inward to form a mounting cavity. The side wall of the mounting cavity is provided with a release opening, which communicates with the mounting cavity.

[0008] A base is provided with a sliding tongue structure, which is connected to the mounting cavity to allow the base to be detachably installed on the main body of the bracket. The sliding tongue structure is configured such that when it moves from the installation position of the mounting cavity to the release position corresponding to the release opening, the sliding tongue structure is released and the base separates from the main body of the bracket.

[0009] According to the hanging bracket assembly provided by this utility model, the side cavity wall of the hanging cavity is provided with a limiting flange;

[0010] When the sliding tongue structure (30) is located in the mounting position of the mounting cavity (11), the surface of the sliding tongue structure (30) is flush with the surface of the hanging body (10); the two ends of the sliding tongue structure abut against the limiting flange.

[0011] According to the hanging bracket assembly provided by this utility model, there are two hanging cavities, which are located near the sides of the hanging bracket body, and the number of sliding tongue structures corresponds to the number of hanging cavities.

[0012] The opening directions of the release openings on the two mounting cavities are consistent.

[0013] According to the hanging bracket assembly provided by this utility model, the sliding tongue structure includes:

[0014] The supporting shell has an internal cavity.

[0015] An elastic element is provided in the accommodating cavity;

[0016] The sliding tongue body is symmetrically disposed on both sides of the bearing housing. The sliding tongue body slides in conjunction with the bearing housing. One end of the sliding tongue body abuts against the elastic element, and the other end of the sliding tongue body forms a limiting end, which is limited to the cavity wall of the mounting cavity.

[0017] According to the hanging bracket assembly provided by this utility model, the supporting housing includes:

[0018] The main body of the load-bearing structure;

[0019] A pressure plate is connected to the supporting body and together with the supporting body, forms the receiving cavity;

[0020] A cover is placed over the pressure plate, and the cover is detachably connected to the supporting body;

[0021] The sliding tongue body and the supporting body are provided with a limiting member, and the other sliding tongue body and the supporting body are provided with a limiting groove that cooperates with the limiting member to limit the movement. The length of the limiting groove is adapted to the extension and retraction stroke of the sliding tongue body.

[0022] According to the hanging bracket assembly provided by this utility model, the end of the sliding tongue body opposite to the limiting end is provided with an installation groove;

[0023] The elastic element is embedded in the mounting groove and abuts against the groove wall.

[0024] The hanging bracket assembly provided by this utility model further includes an anti-detachment component, the anti-detachment component comprising:

[0025] An anti-detachment component is rotatably mounted on the base;

[0026] The anti-detachment hook has a first end rotatably mounted on the main body of the hanging frame, and a second end attached to the main body of the hanging frame. The anti-detachment component is limited to the anti-detachment hook.

[0027] According to the hanging bracket assembly provided by this utility model, the surface of the hanging bracket body is recessed inward to form a limiting cavity, and the side wall of the limiting cavity is provided with a limiting opening, the opening direction of the limiting opening is consistent with the opening direction of the release opening.

[0028] The anti-detachment component is adapted to move from the position of the limiting opening to the limiting cavity.

[0029] A second aspect of this utility model provides a lamp, including the bracket assembly described in any one of the claims, and comprising:

[0030] A light panel is connected to the bracket assembly, and the light panel is provided with LED beads;

[0031] The frame is wrapped around the outside of the light panel and connected to the bracket assembly;

[0032] The panel is detachably connected to the frame.

[0033] According to the lamp provided by this utility model, the frame is provided with a snap-fit ​​groove and a limiting block. The snap-fit ​​groove is arranged along the circumference of the frame, and the limiting block is arranged at intervals along the circumference of the frame.

[0034] The panel is embedded in the slot and is limited by the limiting block.

[0035] The hanging bracket assembly provided by this utility model forms a hanging cavity by recessing the surface of the hanging bracket body inward. A release opening is provided on the side wall of the hanging cavity, and the release opening communicates with the hanging cavity. A sliding tongue structure is provided on the base, and the sliding tongue structure cooperates with the hanging cavity to allow the base to be detachably installed on the hanging bracket body. The sliding tongue structure is configured such that when it moves from the installation position of the hanging cavity to the release position corresponding to the release opening, the sliding tongue structure releases its limit, and the base separates from the hanging bracket body.

[0036] During installation, first fix the main body of the hanger to the mounting base using expansion bolts or similar means. Then, hold the base and move it vertically upwards to engage the sliding tongue mechanism with the mounting cavity, allowing the base to be detachably installed onto the hanger main body. During disassembly, hold the base horizontally to move the sliding tongue mechanism from its installation position in the mounting cavity to its release position corresponding to the release opening. At this point, the sliding tongue mechanism is released, and the base can be separated from the hanger main body.

[0037] This design allows for the installation and removal of the base and the main body of the bracket only by occupying the space below the main body of the bracket, without affecting the installation space on the side of the main body of the bracket. This makes the lamp suitable for operation in small spaces around the lamp's edge, reducing the space required for lamp installation and ensuring that the lamp can be quickly installed and removed in a limited space.

[0038] Furthermore, since the surface of the main body of the bracket is recessed inward to form a mounting cavity, when the sliding tongue structure is located in the installation position of the mounting cavity, it occupies the space of the mounting cavity without affecting the height of the main body of the bracket. Therefore, the base of the light fixture can better fit the installation base (such as the ceiling), satisfying the visual effect of "full ceiling mounting" and conforming to the modern minimalist decoration style.

[0039] Furthermore, the lamp provided by this utility model is equipped with the hanging bracket component provided by this utility model, which not only reduces the space required for lamp installation and ensures that the lamp can be quickly installed in a limited space, but also enables the lamp to better fit the installation base and achieve the beneficial effect of "full ceiling" visual effect. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0041] Figure 1 This is an exploded view of the structure of the hanging bracket assembly provided in this embodiment of the utility model.

[0042] Figure 2 This is a top view of the hanging bracket assembly provided in this embodiment of the utility model.

[0043] Figure 3 This is an exploded view of the sliding tongue structure in the hanger assembly provided in this embodiment of the utility model.

[0044] Figure 4 This is an exploded view of the structure of the lamp provided in this embodiment of the utility model.

[0045] Figure 5 This is a schematic diagram of the lamp provided in the embodiment of the present invention from a top view.

[0046] Figure 6 This is a structural schematic diagram of the lamp provided in the embodiment of the present invention from the upward viewing direction.

[0047] Figure 7This is a side view of the lamp provided in this embodiment of the utility model.

[0048] Figure 8 This is a schematic diagram of the frame and panel in the lamp provided in this embodiment of the utility model.

[0049] Figure 9 This is an exploded view of the frame and panel structure of the lamp provided in this embodiment of the utility model.

[0050] Figure label:

[0051] 10. Hanger body; 11. Hanging cavity; 111. Limiting flange; 12. Release opening; 13. Limiting cavity; 14. Limiting opening; 20. Base;

[0052] 30. Sliding tongue structure; 31. Bearing shell; 311. Bearing body; 3111. Limiting component; 312. Cover; 313. Pressure plate; 314. Accommodating cavity; 32. Elastic component; 33. Sliding tongue body; 331. Limiting groove; 332. Mounting groove;

[0053] 40. Anti-detachment component; 41. Anti-detachment part; 42. Anti-detachment hook;

[0054] 50. Light panel; 60. Frame; 61. Snap-fit ​​groove; 62. Limiting block; 63. First frame; 64. Corner frame; 65. Second frame; 70. Panel. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0056] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0057] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0059] Figure 1 This is an exploded view of the structure of the hanging bracket assembly provided in this embodiment of the utility model. Figure 2 This is a top view of the hanging bracket assembly provided in this embodiment of the utility model.

[0060] See Figure 1 and Figure 2 This utility model provides a wall mount assembly suitable for installing home appliances such as lamps, smart speakers, or cameras. The wall mount assembly includes a wall mount body 10 and a base 20.

[0061] The main body 10 of the bracket can be made of aluminum alloy or high-strength engineering plastic. The main body 10 of the bracket is suitable for installation on a mounting base (such as a ceiling or wall). During installation, expansion bolts or adhesive can be used to fix the main body 10 of the bracket to the mounting base. The surface of the main body 10 is recessed inward to form a mounting cavity 11. The side wall of the mounting cavity 11 is provided with a release opening 12, which communicates with the mounting cavity 11.

[0062] A sliding tongue structure 30 is installed on the base 20 by screws, bolts and other structures. The sliding tongue structure 30 is connected to the mounting cavity 11, so that the base 20 can be detachably installed on the hanger body 10. The sliding tongue structure 30 is configured such that when it moves from the installation position of the mounting cavity 11 to the release position corresponding to the release opening 12, the sliding tongue structure 30 is released and the base 20 is separated from the hanger body 10.

[0063] During installation, the main body 10 of the hanger is first fixed to the mounting base using expansion screws or similar structures. Then, the base 20 is moved vertically upwards by hand, causing the sliding tongue structure 30 to engage with the mounting cavity 11, thus detachably installing the base 20 onto the hanger main body 10. During disassembly, the base 20 is moved horizontally by hand, causing the sliding tongue structure 30 to move from its mounting position in the mounting cavity 11 to its release position corresponding to the release opening 12. At this point, the sliding tongue structure 30 is released from its limit, and the base 20 can be separated from the hanger main body 10.

[0064] It is understood that the hanging bracket assembly provided in this embodiment of the present invention forms a hanging cavity 11 by recessing the surface of the hanging bracket body 10 inward. A release opening 12 is provided on the side wall of the hanging cavity 11, and the release opening communicates with the hanging cavity. A sliding tongue structure 30 is provided on the base 20, and the sliding tongue structure 30 is connected to the hanging cavity 11 so that the base 20 can be detachably installed on the hanging bracket body 10. The sliding tongue structure 30 is configured such that when it moves from the installation position of the hanging cavity 11 to the release position corresponding to the release opening 12, the sliding tongue structure 30 is released from its limit, and the base 20 is separated from the hanging bracket body 10.

[0065] This design allows the installation and removal of the base 20 and the main body 10 of the bracket to be done by only occupying the space below the main body 10 of the bracket, without affecting the installation space on the side of the main body 10 of the bracket. This makes the lamp suitable for operation in small spaces around the lamp edge, reduces the space required for lamp installation, and ensures that the lamp can be quickly installed and removed in a limited space.

[0066] Furthermore, since the surface of the main body 10 of the bracket is recessed inward to form the mounting cavity 11, when the sliding tongue structure 30 is located in the installation position of the mounting cavity 11, it occupies the space of the mounting cavity 11 and does not affect the height of the main body 10 of the bracket. Therefore, the base 20 of the lamp can better fit the installation base (such as the ceiling), satisfy the visual effect of "full ceiling", and conform to the modern minimalist decoration style.

[0067] Continue reading Figure 1 and Figure 2 In some embodiments of this utility model, the bottom wall of the mounting cavity 11 is hollowed out, and the side wall of the mounting cavity 11 is provided with a limiting flange 111. The two ends of the sliding tongue structure 30 abut against the limiting flange 111.

[0068] Essentially, the limiting flange 111 is on the side cavity wall of the mounting cavity 11, and the two ends of the sliding tongue structure 30 abut against the limiting flange 111 to form constraints in the horizontal and vertical directions, distributing the load to the side cavity wall, which can improve the stability and load-bearing capacity of the structure.

[0069] Continue reading Figure 1 and Figure 2 In some embodiments of this utility model, two mounting cavities 11 are provided, located near the sides of the main body 10 of the bracket, and the number of sliding tongue structures 30 corresponds to the number of mounting cavities 11. By providing two mounting cavities 11, the weight of the lamp can be distributed to the sides of the main body of the bracket, avoiding stress concentration at a single point.

[0070] Since the number of sliding tongue structures 30 corresponds to the number of mounting cavities 11, the two symmetrically arranged sliding tongue structures 30, when inserted into the corresponding mounting cavities 11, work together to form a couple effect, which can resist lateral vibration and torsional torque, and improve the load-bearing capacity compared to single-point load bearing.

[0071] The release openings 12 on the two mounting cavities 11 have the same opening direction, ensuring that the two sliding tongue structures 30 can be disassembled simultaneously. During disassembly, the handheld base 20 is moved horizontally, causing the sliding tongue structure 30 to move from the installation position in the mounting cavity 11 to the release position corresponding to the release opening 12. At this point, the sliding tongue structure 30 is released from its limit, and the base 20 can be separated from the hanger body 10 without using the unlock button. This operation is convenient and does not require rotation or significant horizontal movement.

[0072] In some embodiments of this utility model, when the sliding tongue structure 30 is located in the mounting position of the mounting cavity 11, the mounting position can be understood as the position where the sliding tongue structure 30 cooperates with the mounting cavity 11 to achieve a limiting position, and the surface of the sliding tongue structure 30 is flush with the surface of the hanging frame body 10.

[0073] With this configuration, the sliding tongue structure 30 is flush with the surface of the bracket body 10, which makes the entire structure look flatter and more aesthetically pleasing, enhances the consistency and stability of the overall structure, and further allows the lamp to fit better against the installation base, thus satisfying the visual effect of "full ceiling mounting".

[0074] Figure 3 This is an exploded view of the sliding tongue structure 30 in the hanger assembly provided in this embodiment of the utility model.

[0075] See Figure 3 In some embodiments of this utility model, the tongue structure 30 includes a supporting housing 31, an elastic element 32, and a tongue body 33.

[0076] The bearing housing 31 can be made of lightweight aluminum alloy or engineering plastic. The bearing housing 31 has an internal cavity 314. A slide that communicates with the cavity 314 can also be provided on the bearing housing 31.

[0077] The elastic element 32 can be a coil spring (high elasticity) or a silicone pillar (quiet operation), and is located in the receiving cavity 314. When the sliding tongue body 33 is subjected to external force, the coil spring can undergo elastic deformation to absorb and buffer the impact force, reducing damage to the sliding tongue body 33 and related components. The coil spring can also provide a certain elastic force to maintain good contact pressure between the sliding tongue body 33 and other components, ensuring the stability and reliability of the connection.

[0078] The sliding tongue body 33 is symmetrically arranged on both sides of the bearing housing 31 to ensure symmetrical force distribution and avoid unilateral jamming. The sliding tongue body 33 slides in conjunction with the bearing housing 31. One end of the sliding tongue body 33 abuts against the elastic element 32, and the other end of the sliding tongue body 33 forms a limiting end, which is limited to the cavity wall of the mounting cavity 11.

[0079] When an external force is applied to the limiting end of the sliding tongue (such as manual pressing or mechanical pushing), the sliding tongue body 33 slides along the slide rail into the bearing housing 31, compressing the elastic element 32 to store energy. For example, when installing a ceiling light, pressing the two ends of the sliding tongue with a finger causes it to retract into the interior of the bearing housing 31, keeping the sliding tongue body 33 in a retracted state to facilitate installation. When the external force is removed, the elastic element 32 rebounds, pushing the sliding tongue body 33 outward, and the limiting end engages with the limiting flange 111 at the installation position.

[0080] Continue reading Figure 3 In some embodiments of this utility model, the supporting housing 31 includes a supporting body 311, a pressure plate 313, and a cover 312. The pressure plate 313 is connected to the supporting body 311 and together with the supporting body 311 forms an accommodating cavity 314. The cover is placed above the pressure plate 313, and the cover 312 is detachably connected to the supporting body 311.

[0081] The supporting body 311 can be made of lightweight aluminum alloy frame 60 or engineering plastic. Expansion bolt interfaces are pre-embedded at the bottom of the supporting body 311 for fixing to the base 20. The pressure plate 313 has an inverted "U" shape, with symmetrical bosses on both sides. The supporting body 311 has mounting grooves on both sides for the pressure plate 313 to be inserted into. The bosses on both sides of the pressure plate 313 are inserted into the mounting grooves, and bolts or other structural components are used to pass through the pressure plate 313 and the supporting body 311 to fix the entire sliding tongue structure 30 to the base 20. The cover 312 and the supporting body 311 can be detachably connected by bolts or clips.

[0082] The sliding tongue body 33 and the supporting body 311 are provided with a limiting member 3111, and the other sliding tongue body 33 and the supporting body 311 are provided with a limiting groove 331 that cooperates with the limiting member 3111 to limit the movement. The length of the limiting groove 331 is adapted to the extension and retraction stroke of the sliding tongue body 33.

[0083] That is, a limiting groove 331 can be provided on the sliding tongue body 33, and a limiting member 3111 can be provided at a corresponding position on the supporting body 311. Alternatively, a limiting member 3111 can be provided on the sliding tongue body 33, and a limiting groove 331 can be provided at a corresponding position on the supporting body 311. When the sliding tongue body 33 extends or retracts within the supporting body 311, the groove wall of the limiting groove 331 cooperates with the limiting member 3111 to limit the movement. The length of the limiting groove 331 is adapted to the extension and retraction stroke of the sliding tongue body 33, ensuring that the sliding tongue body 33 can accurately extend and retract, thus achieving a good limiting function.

[0084] This design eliminates the need for machining operations (such as drilling or cutting) on ​​the tongue body 33, avoiding stress concentration points or damage to the microstructure on the tongue body 33, protecting the original material properties of the tongue body 33, and preventing material defects caused by machining, such as the generation of microcracks.

[0085] This invention allows the sliding tongue body 33 to slide and engage with the supporting body 311, and controls the stroke of the sliding tongue body 33 by setting the limiting member 3111 and the limiting groove 331. This eliminates the need for processing or modification of the sliding tongue body 33, thereby protecting the original material properties of the sliding tongue body 33, preventing material defects caused by processing, avoiding damage to the sliding tongue body 33 during long-term use, and improving the service life of the sliding tongue body 33.

[0086] Since no machining of the tongue body 33 is required, the production process is simplified. In mass production, this significantly improves production efficiency and reduces production cycles. Furthermore, during use, the tongue body 33 is easier to identify and assess for maintenance and inspection, facilitating after-sales repair.

[0087] Continue reading Figure 3 In some embodiments of this utility model, the end of the tongue body 33 away from the limiting end is provided with an installation groove 332; the elastic member 32 is embedded in the installation groove 332 and abuts against the groove wall of the installation groove 332.

[0088] This design avoids structural weakening or deformation of the sliding tongue body 33 due to machining. The mounting groove 332 is directly installed on the sliding tongue body 33, eliminating the need for complex machining operations such as drilling and cutting, thus ensuring the structural strength and stability of the sliding tongue body 33. The elastic element 32 is embedded in the mounting groove 332, abutting against the groove wall. It achieves specific functions through its own elastic deformation, such as providing buffering, reset, or limiting, reducing the number of parts and assembly difficulty, and improving the compactness and reliability of the structure.

[0089] Continue reading Figure 1 and Figure 2 In some embodiments of this utility model, the hanging rack assembly further includes an anti-detachment component 40, which includes an anti-detachment member 41 and an anti-detachment hook 42. The anti-detachment member 41 is rotatably mounted on the base 20, and the first end of the anti-detachment hook 42 is rotatably mounted on the hanging rack body 10, and the second end is attached to the hanging rack body 10. The anti-detachment member 41 is limited to the anti-detachment hook 42.

[0090] The anti-slip component 41 (i.e., handle) is U-shaped, that is: the anti-slip component 41 includes a first rod and a second rod arranged opposite to each other and a third rod connecting the first rod and the second rod. The end of the first rod is bent to form a first fixed rod, and the end of the second rod is bent to form a second fixed rod, and the first fixed rod and the second fixed rod are arranged opposite to each other.

[0091] Correspondingly, the base 20 is equipped with two connectors, each with a connecting hole. The first fixing rod and the second fixing rod are respectively connected to the corresponding connecting holes and can rotate within them. Since the anti-detachment component 41 is a U-shaped rod structure, during installation, the first and second rods can be directly moved to insert them into the corresponding connecting holes. After installation, the rotation of the first and second fixing rods within the corresponding connecting holes will cause the anti-detachment component 41 to rotate as a whole.

[0092] The main body 10 of the hanging bracket is rotatably provided with an anti-detachment hook 42, which is fastened to the main body 10 of the hanging bracket so as to suspend and connect the base 20 and the main body 10 of the hanging bracket through the anti-detachment component 41.

[0093] Continue reading Figure 1 and Figure 2 In some embodiments of this utility model, the surface of the hanger body 10 is recessed inward to form a limiting cavity 13, which is located between two hanging cavities 11. The side wall of the limiting cavity 13 is provided with a limiting opening 14, and the opening direction of the limiting opening 14 is consistent with the opening direction of the release opening 12. The anti-detachment component 41 is adapted to move from the position of the limiting opening 14 to the limiting cavity 13.

[0094] This design provides a limiting and anti-detachment mechanism for the connection between the hanger body 10 and the base 20. When the base 20 is connected to the hanger body 10, the anti-detachment component 41 enters the limiting cavity 13 and is restricted by the cavity wall of the limiting cavity 13 in a direction perpendicular to the release opening 12, effectively preventing the base 20 from displacing relative to the hanger body 10 in this direction. The direction of the limiting opening 14 is consistent with the direction of the release opening 12, allowing the anti-detachment component 41 to smoothly enter the limiting cavity 13 during assembly, and effectively limiting the swaying of the base 20 on the hanger body 10 after assembly, thus enhancing the stability of the connection between the two.

[0095] In addition, the limiting cavity 13 constrains the anti-detachment component 41 from inside the hanger body 10, and works together with the constraint of the mounting cavity 11 on the base 20 to restrict the base 20 in multiple directions. The base 20 is constrained on the hanger body 10 not only in the direction restricted by the release opening 12, but also in the vertical direction by the limiting cavity 13, thereby comprehensively strengthening the connection between the hanger body 10 and the base 20 and reducing the possibility of loosening due to external forces (such as vibration, collision, etc.).

[0096] Figure 4 This is an exploded view of the structure of the lamp provided in this embodiment of the utility model. Figure 5 This is a schematic diagram of the lamp provided in the embodiment of the present invention from a top view. Figure 6 This is a structural schematic diagram of the lamp provided in the embodiment of the present invention from the upward viewing direction. Figure 7 This is a side view of the lamp provided in this embodiment of the utility model.

[0097] See Figures 4 to 7 This utility model provides a lamp, which includes a bracket assembly as described above, and includes a lamp plate 50, a frame 60 and a panel 70.

[0098] The mounting bracket assembly is fixed to the ceiling. The light panel 50 can be rectangular or circular and is fixed to the base 20 of the mounting bracket assembly. Multiple LED beads are evenly distributed on the light panel 50, providing ample illumination. The frame 60 is a square metal material and wraps around the outside of the light panel 50. The frame 60 is connected to the base 20 of the mounting bracket assembly using screws or other structures. The panel 70 can be a transparent acrylic sheet, its edges of which can be fitted inside the frame 60, enclosing the LED beads and the internal structure of the frame 60. In other words, the light panel 50 is housed within the space between the base 20 and the panel 70, allowing the light emitted by the LED beads to pass through the panel 70 and transmit outwards.

[0099] Figure 8 This is a schematic diagram of the structure of the frame 60 and panel 70 in the lamp provided in this embodiment of the utility model. Figure 9This is an exploded view of the structure of the frame 60 and panel 70 in the lamp provided in this embodiment of the utility model.

[0100] See Figure 8 and Figure 9 Furthermore, the frame 60 is provided with a snap-fit ​​groove 61 and a limiting snap-fit ​​block 62. The snap-fit ​​groove 61 is arranged along the circumference of the frame 60, and the limiting snap-fit ​​block 62 is arranged at intervals along the circumference of the frame 60. The panel 70 is embedded in the snap-fit ​​groove 61 and is limited by the limiting snap-fit ​​block 62.

[0101] During installation, first install the bracket assembly on the ceiling, and integrate the light panel 50 into the bracket assembly, or connect the light panel 50 to the bracket assembly. Then assemble the frame 60 with the bracket assembly, and finally insert the panel 70 along the snap-fit ​​groove 61 of the frame 60 until the panel 70 abuts against the snap-fit ​​block to complete the installation of the light fixture.

[0102] In some embodiments of this utility model, the frame 60 is formed by connecting several side frames and several corner frames 64 end to end. Specifically, there are four side frames and four corner frames 64. The corner frames 64 are arc-shaped and their two ends are respectively connected to two adjacent side frames, so that the side frames and corner frames 64 together form a ring-shaped frame 60. The side frames include two first side frames 63 and two second side frames 65. The two first side frames 63 are arranged opposite each other, and the two second side frames 65 are also arranged opposite each other. The length of the first side frames 63 is less than the length of the second side frames 65. The first side frames 63, corner frames 64 and second side frames 65 form a rectangular frame 60. The first side frames 63, corner frames 64 and second side frames 65 are mutually limited by mortise and tenon structures and fixed by fasteners such as bolts.

[0103] A snap-fit ​​groove 61 is provided at the bottom of both the first frame 63 and the second frame 65, and a limiting block 62 is provided on the corner frame 64.

[0104] This utility model provides a method for installing a lamp: first, the mounting bracket assembly is fixed to the installation base (such as a ceiling); then, the drive module (not labeled in the figure) and the lamp panel 50 are assembled onto the base 20 of the mounting bracket assembly. Simultaneously, the frame 60 and the panel 70 are connected and assembled together onto the base 20 to form the main body of the lamp. Next, the anti-detachment component 41 on the base 20 is rotated to suspend the main body of the lamp onto the mounting bracket assembly, thus fixing the anti-detachment component 41 to the mounting bracket assembly. Finally, the drive module is connected to the wiring terminals on the mounting bracket assembly via a wire. After connection, the base 20 is moved vertically upwards by hand, causing the sliding tongue structure 30 to engage with the mounting cavity 11, allowing the base 20 to be detachably installed onto the mounting bracket body 10. The anti-detachment component 41 is engaged with the cavity wall of the limiting cavity 13 to achieve limiting. During disassembly, the handheld base 20 is moved horizontally, causing the sliding tongue structure 30 to move from the installation position of the mounting cavity 11 to the release position corresponding to the release opening 12. At this time, the sliding tongue structure 30 is released from its limit, and the base 20 can be separated from the hanger body 10.

[0105] The lamp provided by this utility model, because it is equipped with the hanging bracket component provided by this utility model, not only reduces the space required for lamp installation and ensures that the lamp can be quickly installed in a limited space, but also allows the lamp to better fit the installation base and achieve the beneficial effect of "full ceiling" visual effect.

[0106] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A hanging bracket assembly, characterized in that, include: The main body of the bracket is suitable for installation on the mounting base. The surface of the main body of the bracket is recessed inward to form a mounting cavity. The side wall of the mounting cavity is provided with a release opening, which communicates with the mounting cavity. A base is provided with a sliding tongue structure, which is connected to the mounting cavity to allow the base to be detachably installed on the main body of the bracket. The sliding tongue structure is configured such that when it moves from the installation position of the mounting cavity to the release position corresponding to the release opening, the sliding tongue structure is released and the base separates from the main body of the bracket.

2. The bracket assembly according to claim 1, characterized in that, The side wall of the mounting cavity is provided with a limiting flange; When the sliding tongue structure is located in the mounting position of the mounting cavity, the surface of the sliding tongue structure is flush with the surface of the main body of the bracket; both ends of the sliding tongue structure abut against the limiting flange.

3. The bracket assembly according to claim 1, characterized in that, The mounting cavity is provided in two parts, which are located near the sides of the main body of the bracket. The number of sliding tongue structures corresponds to the number of mounting cavities. The opening directions of the release openings on the two mounting cavities are consistent.

4. The bracket assembly according to any one of claims 1 to 3, characterized in that, The slippery tongue structure includes: The supporting shell has an internal cavity. An elastic element is provided in the accommodating cavity; The sliding tongue body is symmetrically disposed on both sides of the bearing housing. The sliding tongue body slides in conjunction with the bearing housing. One end of the sliding tongue body abuts against the elastic element, and the other end of the sliding tongue body forms a limiting end, which is limited to the cavity wall of the mounting cavity.

5. The bracket assembly according to claim 4, characterized in that, The supporting housing includes: The main body of the load-bearing structure; A pressure plate is connected to the supporting body and together with the supporting body, forms the receiving cavity; A cover is placed over the pressure plate, and the cover is detachably connected to the supporting body; The sliding tongue body and the supporting body are provided with a limiting member, and the other sliding tongue body and the supporting body are provided with a limiting groove that cooperates with the limiting member to limit the movement. The length of the limiting groove is adapted to the extension and retraction stroke of the sliding tongue body.

6. The bracket assembly according to claim 5, characterized in that, The end of the tongue body that is away from the limiting end is provided with a mounting groove; The elastic element is embedded in the mounting groove and abuts against the groove wall.

7. The bracket assembly according to any one of claims 1 to 3, characterized in that, It also includes an anti-detachment component, which includes: An anti-detachment component is rotatably mounted on the base; The anti-detachment hook has a first end rotatably mounted on the main body of the hanging frame, and a second end attached to the main body of the hanging frame. The anti-detachment component is limited to the anti-detachment hook.

8. The bracket assembly according to claim 7, characterized in that, The surface of the main body of the hanger is recessed inward to form a limiting cavity. The side wall of the limiting cavity is provided with a limiting opening. The opening direction of the limiting opening is consistent with the opening direction of the release opening. The anti-detachment component is adapted to move from the position of the limiting opening to the limiting cavity.

9. A lamp, characterized in that, Includes the rack assembly as described in any one of claims 1 to 8, and includes: A light panel is connected to the bracket assembly, and the light panel is provided with LED beads; The frame is wrapped around the outside of the light panel and connected to the bracket assembly; The panel is detachably connected to the frame.

10. The lamp according to claim 9, characterized in that, The frame is provided with a snap-fit ​​groove and a limiting snap-fit ​​block. The snap-fit ​​groove is arranged along the circumference of the frame, and the limiting snap-fit ​​block is arranged at intervals along the circumference of the frame. The panel is embedded in the slot and is limited by the limiting block.

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