Lighting equipment

Abstract

This utility model relates to the field of lighting and provides a lighting device. The lighting device includes a mounting base installed in a mounting position; a connecting base adapted to be detachably installed on the mounting base via a disassembly structure; at least one of the mounting base and the connecting base is provided with an elastic limiting part, which, when transitioning from a disassembled state to an installed state, is adapted to cause the connecting base and the mounting base to abut against each other; and a lamp body assembly installed on the connecting base. This lighting device allows for quick installation and disassembly without tools; significantly reduces maintenance costs and operational difficulty; even when used in vibrating environments, it effectively prevents poor contact or lamp falling due to loosening, improving device reliability; and it can also meet diverse scenario needs, enabling personalized configuration of the lighting device.

Description

Technical Field

[0001] This utility model relates to the field of lighting and provides a lighting device. Background Technology

[0002] In the fields of smart homes and home appliances, wall mounts and mounting devices are widely used, especially when ceiling lights need to be installed. While traditional cross-shaped wall mounts are simple in design, they present several inconveniences during actual installation. Specifically, these mounts require a large ceiling clearance, meaning a significant gap is needed between installation positions. This is impractical in many home environments, especially in irregular or small spaces where sufficient installation space is difficult to find. Therefore, traditional wall mounts are not only inconvenient to install in many situations, but their application is also limited.

[0003] Furthermore, the chassis of traditional mounting brackets are typically manufactured using welding. While this method ensures a certain level of structural strength, it also increases material costs. The welding process not only consumes more materials but also affects the overall aesthetics due to the presence of weld points. Utility Model Content

[0004] This utility model provides a lighting device to solve the defects of inconvenient installation and relatively high installation cost of suspended lighting devices in related technologies.

[0005] This utility model embodiment provides a lighting device, including: Mounting bracket, installed in the mounting position; A connecting seat, the connecting seat being adapted to switch between an installed state and a disassembled state relative to the mounting seat via a disassembly and assembly structure, at least one of the mounting seat and the connecting seat being provided with an elastic limiting portion, the elastic limiting portion cooperating with the disassembly and assembly structure to limit the relative position of the connecting seat and the mounting seat from the disassembled state to the installed state, the elastic limiting portion being adapted to make the connecting seat and the mounting seat abut against each other in the installed state; The lamp body assembly is mounted on the connector.

[0006] According to one embodiment of the present invention, the disassembly and assembly structure includes: The first snap-fit ​​portion is installed in one of the mounting base and the connecting base; The second snap-fit ​​portion is installed on the other of the mounting base and the connecting base, and at least one of the first snap-fit ​​portion and the second snap-fit ​​portion has a first mounting notch.

[0007] According to one embodiment of the present invention, the mounting base is annular, and the first snap-fit ​​portion or the second snap-fit ​​portion is formed on the inner edge side of the mounting base.

[0008] According to one embodiment of the present invention, there are multiple first or second snap-fit ​​portions along the circumferential direction of the mounting base, and the number of the first snap-fit ​​portions corresponds one-to-one with the number of the second snap-fit ​​portions.

[0009] According to one embodiment of the present invention, from the disassembled state to the installed state, the first snap-fit ​​portion or the second snap-fit ​​portion is adapted to slide into the first installation notch via the entrance side of the first installation notch, and the elastic limiting portion is formed at one end of the mounting base and the connecting base away from the entrance side of the first installation notch.

[0010] According to one embodiment of the present invention, the elastic limiting portion includes: A connecting segment, wherein the connecting segment is disposed in at least one of the mounting base and the connecting base; A limiting segment, connected to the connecting segment, transitions from the disassembled state to the installed state. The first snap-fit ​​portion and / or the second snap-fit ​​portion are adapted to drive the limiting segment to undergo elastic deformation, so that the limiting segment abuts against the end of the first snap-fit ​​portion or the second snap-fit ​​portion away from the entrance side of the first installation notch.

[0011] According to one embodiment of the present invention, the lamp body assembly includes: The disc body is adapted to be detachably mounted to the connector via a mounting structure; The lamp body is installed on the disc.

[0012] According to one embodiment of the present invention, a second mounting notch is formed on the disc body, and a protrusion is formed on the connecting seat, the protrusion being mounted on the second mounting notch; The mounting structure includes: The first mounting hole is formed at the edge of the second mounting notch; The second mounting hole is provided on the side of the protrusion facing the second mounting notch; A locking element is inserted into the first mounting hole and the second mounting hole.

[0013] According to one embodiment of the present invention, a reinforcing structure is provided on the disc body at the position corresponding to the first mounting hole.

[0014] According to one embodiment of the present invention, a driving component is further included, which is mounted on the connecting base.

[0015] According to the lighting equipment provided in this embodiment of the utility model, the user can quickly install and disassemble the lighting equipment without tools through the cooperation of the disassembly and assembly structure and the elastic limiting part. For example, when replacing the lamp body component, only a certain external force needs to be applied to deform the elastic limiting part (such as pressing the spring sheet) to separate the connecting seat and the mounting seat, which greatly reduces maintenance costs and operational difficulty. The elastic limiting part provides continuous clamping force in the installed state, ensuring that there is no gap or shaking between the connecting seat and the mounting seat. Even when used in a vibrating environment, it can effectively avoid poor contact or lamp falling due to loosening, improving equipment reliability. The standardized design of the disassembly and assembly structure and the elastic limiting part allows the same mounting seat to be adapted to different types of connecting seats and lamp body components (such as lamps with different power, color temperature, and shape), meeting diverse scenario needs. Users can flexibly replace modules according to the usage environment to achieve personalized configuration of the lighting equipment. The elasticity of the elastic limiting part must meet the balance of "not falling off during normal use and being easily disassembled during maintenance". For example, the deformation and elasticity of the spring sheet are optimized to ensure that the equipment will not detach on its own when subjected to accidental impact, while the maintenance operation force is ergonomic, taking into account both safety and ease of use. Attached Figure Description

[0016] 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.

[0017] Figure 1 This is a schematic exploded view of the lighting device provided by this utility model.

[0018] Figure 2 This is a schematic half-sectional view of the lighting device provided by this utility model.

[0019] Figure 3 yes Figure 2 A magnified view of a portion of point A in the middle.

[0020] Figure 4 This is a schematic perspective view of a lighting device with a concealed mounting base provided by this utility model.

[0021] Figure 5 yes Figure 4 A magnified view of a section at point B.

[0022] Figure 6 This is a schematic half-sectional view of another lighting device provided by this utility model, with the mounting base concealed.

[0023] Figure 7 yes Figure 6A magnified view of a section at point C.

[0024] Figure label: 100. Mounting base; 102. Connecting base; 104. Elastic limiting part; 106. Lamp body assembly; 108. First snap-fit ​​part; 110. Second snap-fit ​​part; 112. First mounting notch; 114. Connecting section; 116. Limiting section; 118. Disc body; 119. Second mounting notch; 120. Lamp body; 121. Protrusion; 122. Locking element; 124. Reinforcing structure; 126. Driving element. Detailed Implementation

[0025] The implementation of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. The following embodiments are used to illustrate this utility model, but should not be used to limit the scope of this utility model.

[0026] like Figures 1 to 7 As shown, this utility model embodiment provides a lighting device, including: Mounting bracket 100 is installed at the mounting position; The connecting seat 102 is adapted to switch between an installed state and a disassembled state relative to the mounting seat 100 via a disassembly and assembly structure. At least one of the mounting seat 100 and the connecting seat 102 is provided with an elastic limiting part 104. From the disassembled state to the installed state, the elastic limiting part 104 cooperates with the disassembly and assembly structure to limit the relative position of the connecting seat and the mounting seat. In the installed state, the elastic limiting part 104 is adapted to make the connecting seat 102 and the mounting seat 100 abut against each other. The lamp body assembly 106 is mounted on the connector 102.

[0027] According to the lighting equipment provided in this embodiment of the utility model, the user can quickly install and disassemble the lighting equipment without tools through the cooperation of the disassembly and assembly structure and the elastic limiting part 104. For example, when replacing the lamp body assembly 106, only a certain external force needs to be applied to deform the elastic limiting part 104 (such as pressing the spring sheet) to separate the connecting seat 102 and the mounting seat 100, which greatly reduces maintenance costs and operational difficulty. The cooperation between the elastic limiting part 104 and the disassembly and assembly structure provides a continuous clamping force in the installed state, ensuring that there is no gap or shaking between the connecting seat 102 and the mounting seat 100. Even when used in a vibrating environment, it can effectively avoid poor contact or lamp falling due to loosening, improving equipment reliability. The standardized design of the disassembly and assembly structure and the elastic limiting part 104 allows the same mounting seat 100 to be adapted to different types of connecting seats 102 and lamp body assemblies 106 (such as lamps with different power, color temperature, and shape), meeting diverse scenario needs. Users can flexibly replace modules according to the usage environment to achieve personalized configuration of the lighting equipment. The elastic limit part 104 needs to achieve a balance between "not falling off during normal use and being easily disassembled during maintenance". For example, the deformation and elasticity of the spring sheet are optimized to ensure that the equipment will not fall off on its own when subjected to accidental impact, while the maintenance operation force is ergonomic, taking into account both safety and ease of use.

[0028] Please continue reading Figures 1 to 7 The lighting device provided in this embodiment of the utility model has a core structure including a mounting base 100, a connecting base 102 and a lamp body assembly 106. Each part is designed to be detachable and stably connected.

[0029] The core function of the mounting base 100 is to fix it to the target installation location (such as a wall, ceiling, cabinet, etc.). Its main structure can be made of rigid materials such as metal and engineering plastics, and the surface can be provided with standardized mounting holes, clips or magnetic structures to adapt to different types of mounting bases.

[0030] The connector 102 is connected to the mounting base 100 via a detachable assembly / disassembly structure. The connector 102 can be switched between an installed state and a disassembled state relative to the mounting base 100 via the assembly / disassembly structure. In other words, the connector 102 can be installed with the mounting base 100 via the assembly / disassembly structure, at which point the connector 102 is in the installed state. When it is necessary to disassemble the connector 102, the assembly / disassembly structure allows the connector 102 to be separated from the mounting base 100, at which point the connector 102 is in the disassembled state.

[0031] The assembly and disassembly structure can adopt the form of snap-fit, sliding snap, threaded, or quick-release. For example, if a snap-fit ​​structure is adopted, a barbed snap can be provided on the mounting base 100, and a corresponding slot is provided on the connecting base 102, so that the snap-fit ​​can be achieved by pressing or sliding; if a sliding snap structure is adopted, the mounting base 100 and the connecting base 102 can be respectively provided with guide rails and sliders, which cooperate with the elastic limiting part 104 to achieve sliding connection.

[0032] At least one of the mounting base 100 and the connecting base 102 is provided with an elastic limiting part 104. The elastic limiting part 104 can be an elastic structure such as a spring sheet, an elastic protrusion, or a rubber pad. Taking a spring sheet as an example: when the connecting base 102 moves from the disassembled state to the installed state (such as sliding along the guide rail or pressing to align with the buckle), the elastic limiting part 104 first undergoes elastic deformation (such as the spring sheet bending under pressure). When the connecting base 102 reaches the preset installation position, the elastic limiting part 104 restores its deformation, and the elastic force makes the contact surface of the connecting base 102 and the mounting base 100 tightly abut against each other, forming a rigid connection. This abutting force can effectively counteract the influence of external forces such as vibration and gravity on the connection stability and prevent the connecting base 102 from loosening.

[0033] Simultaneously, during the installation of the connector 102, as the connector 102 switches from a disassembled state to an installed state, the elastic limiting part 104 can also be used to indicate to the user that the connector 102 has been installed correctly. That is, during the installation of the connector 102, the elastic limiting part 104 can undergo a certain amount of deformation. When the elastic limiting part 104 returns to its original shape, since the elastic limiting part 104 can transmit the elastic restoring force to at least one of the mounting base 100 and the connector 102, the user can perceive that the connector 102 has been installed correctly.

[0034] The lamp body assembly 106 is mounted on the connector 102 and may include components such as a light source module, a heat sink, and a light-transmitting cover. The light source module may be an LED panel, fluorescent lamp, etc., and is connected to an external power supply through a circuit interface. The heat sink may be integrated with the connector 102 (e.g., die-cast aluminum alloy) or fixed to the connector 102 via a heat-conducting component, utilizing the metal material of the connector 102 to enhance heat dissipation efficiency. The light-transmitting cover may cover the outside of the light source and may be made of light-transmitting materials such as engineering plastics or glass to achieve uniform light distribution. The lamp body assembly 106 and the connector 102 can be installed using screws, snap-fit, or magnetic attachment, facilitating future maintenance and light source replacement.

[0035] According to one embodiment of the present invention, the disassembly and assembly structure includes: The first snap-fit ​​portion 108 is installed in one of the mounting base 100 and the connecting base 102; The second snap-fit ​​portion 110 is installed in the other of the mounting base 100 and the connecting base 102, and a first mounting notch 112 is provided on at least one of the first snap-fit ​​portion 108 and the second snap-fit ​​portion 110.

[0036] In one embodiment of this utility model, the disassembly structure serves as the key interface between the connector 102 and the mounting base 100. Through the coordinated action of the first snap-fit ​​part 108, the second snap-fit ​​part 110, and the first mounting notch 112, a quick and detachable connection is achieved.

[0037] The first card connector 108 and the second card connector 110 can be implemented in at least two different ways: Implementation Method 1 (Snap-on Type): The first snap-fit ​​part 108 is installed on the mounting base 100 and is an elastic snap-fit ​​(such as a cantilever plastic barb). Its free end has a wedge-shaped protrusion, and its root is connected to the mounting base 100 through an arc transition to ensure uniform stress distribution during elastic deformation.

[0038] The second snap-fit ​​part 110 is installed on the connector 102 and is a snap-fit ​​groove corresponding to the snap fastener. The groove width is slightly smaller than the maximum diameter of the snap fastener protrusion, and a buffer rubber pad is provided at the bottom of the groove to prevent hard collisions.

[0039] The first installation notch 112 is U-shaped and is located on the side wall of the slot to guide the buckle into place.

[0040] During actual installation, align the notch of the connector 102 with the buckle of the mounting base 100; apply axial pressure, and the wedge-shaped protrusion of the buckle slides along the edge of the notch and undergoes elastic deformation; when the buckle is fully inserted into the slot, the elastic restoring force makes the protrusion tightly engage with the bottom of the slot, and at the same time, the elastic limiting part 104 (such as a spring sheet) generates axial pre-tightening force to ensure that there is no looseness and thus the installation can be completed. By applying tension in the opposite direction, the buckle will deform again and disengage from the slot, thus achieving disassembly.

[0041] Implementation Method Two (Rotating Slot Type): The first snap-fit ​​part 108 is installed on the connector 102, and has three radial protrusions that are evenly distributed in the circumference. The outer edge of the protrusions is provided with anti-slip teeth.

[0042] The second snap-fit ​​part 110 is installed on the mounting base 100 and is a corresponding spiral snap-fit ​​groove, the groove depth of which gradually decreases from the inlet to the end.

[0043] The first mounting notch 112 is located at the beginning of the slot and is fan-shaped for quick alignment.

[0044] In the actual installation process, align the protrusion of the connector 102 with the notch of the mounting base 100 slot; rotate the connector 102 in the spiral direction, the protrusion slides along the slot and is gradually pressed; after rotating to the position, the elastic limiting part 104 (such as a rubber protrusion) is inserted into the positioning groove of the slot, providing anti-loosening resistance torque to achieve installation; Disassembly can be achieved by rotating counterclockwise to unlock.

[0045] The guiding effect of the first mounting notch 112 reduces the difficulty of alignment. The snap-fit ​​structure and the pre-tightening force of the elastic limiting part 104 work together to improve the pull-out resistance. The reasonable design of the first mounting notch 112 can avoid stress concentration. While ensuring the connection strength, it significantly improves the ease of use and reliability of the lighting equipment, and is especially suitable for lighting systems that require frequent maintenance or quick replacement.

[0046] According to one embodiment of the present invention, the mounting base 100 is annular, and a first snap-fit ​​portion 108 or a second snap-fit ​​portion 110 is formed on the inner edge side of the mounting base 100.

[0047] In one embodiment of this utility model, the mounting base 100 is designed as a ring structure, which has several advantages. Firstly, the ring structure can evenly distribute the stress, enhancing the stability of the entire device. Secondly, it can save materials and reduce production costs. The first snap-fit ​​portion 108 or the second snap-fit ​​portion 110 is located on the inner edge of the mounting base 100. This design fully utilizes the internal space of the mounting base 100, making the structure more compact. Simultaneously, it effectively protects the snap-fit ​​portion from external damage, extending its service life.

[0048] Because the mounting base 100 is annular, its stress distribution is more uniform, enabling it to withstand greater external forces and greatly improving the stability of the device. Furthermore, the annular structure is more economical in terms of material usage compared to other shapes, reducing the raw materials required during production and directly lowering production costs. Moreover, the first snap-fit ​​portion 108 or the second snap-fit ​​portion 110 is located on the inner edge of the mounting base 100, making the entire device structure more compact and occupying less space. In addition, the inner edge position provides good protection for the snap-fit ​​portion, reducing damage from external impacts, dust, and other factors, thereby extending the service life of the snap-fit ​​portion and reducing maintenance costs.

[0049] According to one embodiment of the present invention, there are multiple first snap-fit ​​portions 108 or second snap-fit ​​portions 110 along the circumference of the mounting base 100, and the number of first snap-fit ​​portions 108 corresponds one-to-one with the number of second snap-fit ​​portions 110.

[0050] In one embodiment of this invention, a plurality of first snap-fit ​​portions 108 or second snap-fit ​​portions 110 are evenly distributed circumferentially along the annular mounting base 100, and the number of first snap-fit ​​portions 108 and second snap-fit ​​portions 110 corresponds one-to-one. This design, through multiple snap-fit ​​structures evenly distributed circumferentially, can achieve a multi-point synchronous snap-fit ​​effect between the connector and the mounting base 100. The evenly distributed snap-fit ​​portions circumferentially disperse the force, avoiding excessive force at a single point, thereby improving the stability and reliability of the entire device.

[0051] Because the snap-fit ​​parts are evenly distributed circumferentially, each snap-fit ​​part can bear force simultaneously when the connector is snapped into the mounting base 100, achieving a uniform distribution of force. This not only enhances the stability of the snap-fit ​​but also effectively prevents damage to the snap-fit ​​parts due to excessive local force, extending the service life of the device. Furthermore, the design of multiple snap-fit ​​parts provides redundancy; even if one snap-fit ​​part fails, the others can still ensure the normal operation of the device, further improving its reliability.

[0052] According to one embodiment of the present invention, from the disassembled state to the installed state, the first snap-fit ​​portion 108 or the second snap-fit ​​portion 110 is adapted to slide into the first mounting notch 112 via the entrance side of the first mounting notch 112, and the elastic limiting portion 104 is formed at one end of the mounting base 100 and the connecting base 102 away from the entrance side of the first mounting notch 112.

[0053] In one embodiment of this utility model, taking the first mounting notch 112 formed on the second snap-fit ​​portion 110 as an example, when the connecting seat 102 switches from the disassembled state to the installed state, the first snap-fit ​​portion 108 slides into the first mounting notch 112 through the entrance side of the first mounting notch 112. As the connecting seat 102 continues to rotate, the first snap-fit ​​portion 108 can continue to slide into the first mounting notch 112. Since the elastic limiting portion 104 is provided at one end of the second snap-fit ​​portion 110 away from the entrance side of the first mounting notch 112, when the first snap-fit ​​portion 108 contacts the elastic limiting portion 104, it indicates that the first snap-fit ​​portion 108 has been fully installed. At this time, the first snap-fit ​​portion 108 can achieve precise snap-fit ​​with the second snap-fit ​​portion 110.

[0054] First, the pre-tightening force provided by the elastic limiting part 104 effectively prevents the locking part from loosening under external factors such as vibration or impact, significantly improving the stability and reliability of the locking mechanism. Second, by limiting the displacement of the locking part, wear between the locking parts is reduced, extending the service life of the locking part. Furthermore, the elastic properties of the elastic limiting part 104 can absorb some vibration and impact energy, reducing noise and the risk of damage during operation, thus improving the overall performance and efficiency of the device. Simultaneously, the elastic limiting part 104 also serves as a reminder to the user during installation, preventing damage to the lighting equipment caused by improper installation.

[0055] According to one embodiment of the present invention, the elastic limiting portion 104 includes: Connecting segment 114 is disposed in at least one of mounting base 100 and connecting base 102; The limiting segment 116 is connected to the connecting segment 114. From the disassembled state to the installed state, the first snap-fit ​​portion 108 and / or the second snap-fit ​​portion 110 are adapted to drive the limiting segment 116 to undergo elastic deformation so that the limiting segment 116 abuts against the end of the first snap-fit ​​portion 108 or the second snap-fit ​​portion 110 away from the entrance side of the first mounting notch 112.

[0056] In one embodiment of this utility model, the elastic limiting part 104 is composed of a connecting section 114 and a limiting section 116. The connecting section 114 is disposed in at least one of the mounting base 100 and the connecting base 102, and serves to fix the elastic limiting part 104. The limiting section 116 is connected to the connecting section 114. When the connecting base 102 changes from a disassembled state to an installed state, the connecting base 102 and / or the mounting base 100 will drive the limiting section 116 to undergo elastic deformation. During this process, the limiting segment 116 stores elastic potential energy. When installed in place, the limiting segment 116 releases the elastic potential energy. When the elastic limiting part 104 is set on the mounting base 100 and the first snap-fit ​​part 108 is formed on the connecting base 102, the limiting segment 116 can abut against the end of the first snap-fit ​​part 108 away from the entrance side of the first mounting notch 112. When the elastic limiting part 104 is set on the connecting base 102 and the second snap-fit ​​part 110 is formed on the mounting base 100, the limiting segment 116 can abut against the end of the second snap-fit ​​part 110 away from the entrance side of the first mounting notch 112. Thus, the connecting base 102 and the mounting base 100 can be pressed together by the limiting segment 116, thereby achieving the elastic limiting of the snap-fit ​​structure.

[0057] Through the elastic deformation and reset process of the elastic limiting part 104, a continuous preload force can be generated between the connecting seat 102 and the mounting seat 100, ensuring that the snap-fit ​​structure will not loosen during long-term use, thus improving the stability and reliability of the device. The design of the elastic limiting part 104 also has a certain buffering effect, absorbing vibrations and impacts generated during operation, reducing damage to the snap-fit ​​structure, and extending the service life of the device. Furthermore, this elastic limiting method has a simple structure, is easy to install, and reduces production costs and maintenance difficulty.

[0058] According to one embodiment of the present invention, the lamp body assembly 106 includes: The disk body 118 is adapted to be detachably mounted to the connector 102 via a mounting structure; The lamp body 120 is mounted on the panel 118.

[0059] In one embodiment of this utility model, the lamp assembly 106 comprises a disc 118 and a lamp body 120. The disc 118 can be detachably connected to the connector 102 via a mounting structure, which greatly facilitates the installation, maintenance, and replacement of the lamp assembly 106. The mounting structure can take various forms, such as snap-fit ​​or threaded connection, and the specific form can be selected according to actual needs. The lamp body 120 is mounted on the disc 118, and the disc 118 provides stable support and a mounting foundation for the lamp body 120.

[0060] The detachable connection between the disc 118 and the connector 102 simplifies and speeds up the installation of the lamp assembly 106, reducing installation costs. When the lamp malfunctions or needs replacement, the entire assembly can be removed without disassembling it; simply detach the disc 118 from the connector 102, significantly improving maintenance efficiency and reducing costs. The disc 118 provides stable support for the lamp body 120, effectively reducing vibration and shaking during operation and extending the lamp's lifespan. Furthermore, this modular design facilitates upgrades and updates to the lamp assembly 106, enhancing product adaptability and competitiveness.

[0061] According to one embodiment of the present utility model, a second mounting notch 119 is formed on the disc body 118, and a protrusion 121 is formed on the connecting seat 102, and the protrusion 121 is mounted on the second mounting notch 119. The installation structure includes: The first mounting hole is located at the edge of the second mounting notch 119; The second mounting hole is provided on the side of the protrusion 121 facing the second mounting notch 119; The locking element 122 passes through the first mounting hole and the second mounting hole.

[0062] In one embodiment of this utility model, the mounting structure uses a hole-fitting locking member 122 to achieve a detachable connection between the disc body 118 and the connecting seat 102.

[0063] Specifically, see Figure 6 and Figure 7 The disc body 118 has a second mounting notch 119, and the connecting seat 102 has a protrusion 121 that passes through the second mounting notch 119. A first mounting hole is formed on the disc body 118 and located at the edge of the second mounting notch 119. A second mounting hole is correspondingly formed on the side of the protrusion 121 facing the second mounting notch 119, and the positions of the two mounting holes correspond to each other. A locking element 122 (such as a bolt, pin, etc.) can pass through the first and second mounting holes to fix the disc body 118 and the connecting seat 102 together by tightening or locking. This design provides a clear positioning reference for the connection between the disc body 118 and the connecting seat 102. Through the precise machining and fit of the mounting holes, the positional accuracy and stability of the lamp assembly 106 after installation can be guaranteed.

[0064] The locking element 122, passing through two corresponding mounting holes, effectively resists external forces from different directions (such as vibration and impact), ensuring that the connection between the disc 118 and the connector 102 remains secure during long-term use and improving the overall stability of the lamp assembly 106. The disc 118 can be easily separated from the connector 102 by removing the locking element 122, facilitating maintenance, replacement, or upgrades of the lamp assembly 106 and reducing future maintenance costs. The mounting holes provide a precise positioning reference for the disc 118 and the connector 102, ensuring the accurate positioning of the lamp assembly 106 after installation and contributing to precise lighting effects.

[0065] In addition, by inserting the locking member 122 through the first mounting hole and the second mounting hole, the distance from the chassis to the ceiling can be effectively reduced, increasing the fit of the product during installation.

[0066] According to one embodiment of the present invention, a reinforcing structure 124 is provided on the disc body 118 at a position corresponding to the first mounting hole.

[0067] In one embodiment of this utility model, a structural reinforcement design is implemented at the location of the first mounting hole on the disc 118. The reinforcing structure 124 is specifically disposed on the disc 118 in the area corresponding to the mounting hole, and its form may include, but is not limited to, local thickening, reinforcing ribs, metal inserts, or composite material layers. By adding the reinforcing structure 124 around the mounting hole, the local strength and rigidity of this area can be effectively improved, preventing deformation, cracking, and other failures of the material around the mounting hole due to the tightening force of the locking member 122, long-term vibration, or external impact, thereby ensuring the reliability and durability of the mounting structure.

[0068] The reinforcing structure 124 disperses the stress applied by the locking member 122, reducing stress concentration at the edge of the mounting hole. This significantly reduces the deformation of the area around the mounting hole under the same load, thereby improving the load-bearing capacity of the entire mounting structure. During long-term use of the lamp assembly 106, vibration and impact may cause fatigue cracks in the material around the mounting hole. The reinforcing structure 124 effectively delays the initiation and propagation of cracks, extending the service life of the disc 118, and is particularly suitable for applications with harsh vibration environments.

[0069] According to one embodiment of the present invention, a driving member 126 is also included, which is mounted on the connecting base 102.

[0070] In one embodiment of this utility model, the driving component 126 serves as a power source, providing driving force to the lamp assembly 106 or other functional modules through mechanical transmission, electrical transmission, or hydraulic / pneumatic methods to achieve specific functions such as angle adjustment. The connecting seat 102 serves as the mounting carrier for the driving component 126, providing a stable support structure and enabling effective connection between the driving component 126 and the lamp assembly 106 or control system via internal wiring channels or transmission mechanisms. The specific type of the driving component 126 can be selected according to actual needs, such as a motor, cylinder, or hydraulic pump. Its installation method can employ bolt connection, snap-fit ​​fixing, or embedded installation to ensure good mechanical stability and power transmission efficiency between the driving component 126 and the connecting seat 102.

[0071] By mounting the drive unit 126 to the connector 102, the device gains the ability to actively control or adjust, such as enabling automatic turning of the lamp body, zooming, or driving of the cooling fan, thus improving the product's intelligence and ease of use. The connector 102, as the structural hub of the entire device, integrates the drive unit 126 with other functional modules, avoiding additional mounting brackets or complex connection structures, reducing the overall size and weight of the device, and improving space utilization.

[0072] 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. An illumination device, characterized by include: Mounting bracket (100) is installed in the mounting position; A connecting seat (102) is adapted to switch between an installed state and a disassembled state relative to the mounting seat (100) via a disassembly structure. At least one of the mounting seat (100) and the connecting seat (102) is provided with an elastic limiting part (104). From the disassembled state to the installed state, the elastic limiting part (104) cooperates with the disassembly structure to limit the relative position of the connecting seat and the mounting seat. In the installed state, the elastic limiting part (104) is adapted to abut against the connecting seat (102) and the mounting seat (100). The lamp body assembly (106) is mounted on the connector (102).

2. The lighting device of claim 1, characterized in that The disassembly and assembly structure includes: The first snap-fit ​​portion (108) is installed in one of the mounting base (100) and the connecting base (102); The second snap-fit ​​portion (110) is installed in the other of the mounting base (100) and the connecting base (102), and at least one of the first snap-fit ​​portion (108) and the second snap-fit ​​portion (110) has a first mounting notch (112).

3. The lighting device of claim 2, characterized in that The mounting base (100) is annular, and the first snap-fit ​​portion (108) or the second snap-fit ​​portion (110) is formed on the inner edge side of the mounting base (100).

4. The lighting device of claim 3, characterized in that Along the circumference of the mounting base (100), there are multiple first snap-fit ​​portions (108) or second snap-fit ​​portions (110), and the number of first snap-fit ​​portions (108) corresponds one-to-one with the number of second snap-fit ​​portions (110).

5. The illumination device of claim 2, wherein, From the disassembled state to the installed state, the first snap-fit ​​portion (108) or the second snap-fit ​​portion (110) is adapted to slide into the first mounting notch (112) via the entrance side of the first mounting notch (112), and the elastic limiting portion (104) is formed at one end of the mounting base (100) and the connecting base (102) away from the entrance side of the first mounting notch (112).

6. The lighting device of claim 5, characterized in that The elastic limiting part (104) includes: A connecting segment (114) is disposed in at least one of the mounting base (100) and the connecting base (102); A limiting segment (116), connected to the connecting segment (114), from the disassembled state to the installed state, the first snap-fit ​​portion (108) and / or the second snap-fit ​​portion (110) are adapted to drive the limiting segment (116) to undergo elastic deformation so that the limiting segment (116) abuts against one end of the first snap-fit ​​portion (108) or the second snap-fit ​​portion (110) away from the entrance side of the first installation notch (112).

7. The illumination device of claim 1, wherein, The lamp body assembly (106) includes: The disk body (118) is adapted to be detachably mounted to the connector (102) via a mounting structure. The lamp body (120) is mounted on the disc (118).

8. An illumination device according to claim 7, characterized in that A second mounting notch (119) is formed on the disc body (118), and a protrusion (121) is formed on the connecting seat (102), and the protrusion (121) is mounted on the second mounting notch (119). The mounting structure includes: The first mounting hole is formed at the edge of the second mounting notch (119); The second mounting hole is provided on the side of the protrusion (121) facing the second mounting notch (119); The locking member (122) passes through the first mounting hole and the second mounting hole.

9. The lighting device according to claim 8, characterized in that, A reinforcing structure (124) is provided on the disk body (118) at the position corresponding to the first mounting hole.

10. The lighting device according to any one of claims 1 to 6, characterized in that, It also includes a drive unit (126) which is mounted on the connector (102).

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