Lamp installation structure and lamp

Abstract

The present invention provides a lamp mounting structure and a lamp. The lamp mounting structure includes a fixed frame, a chassis, a rotating member fixed to the chassis and rotatable relative to the chassis, and a sliding assembly fixed to the chassis and capable of horizontal displacement relative to the chassis. The fixed frame is configured to be fixedly connected to a mounting base, the rotating member is configured to connect the chassis to the fixed frame and enable the chassis to move toward the fixed frame, and the sliding assembly is configured to be mechanically connected to the fixed frame so that the chassis is fixed to the mounting base via the fixed frame. Compared to existing technologies, the lamp of the present invention can be installed in only three steps, and the entire installation process is easy and user-friendly.

Description

Technical Field

[0001] The invention relates to a lamp installation structure and a lamp, belonging to the technical field of lighting. Background Art

[0002] Lighting fixtures are used in a variety of scenarios. They typically consist of a chassis, a light frame assembly, and a mask, which are connected in sequence. The chassis and mask are stacked one on top of the other, with the light frame assembly nestled in the gap between them, connecting them. When in use, the chassis is mounted on a ceiling, wall, or other location within a house, and the light-emitting components within the fixture emit light that shines through the mask into the room, providing illumination.

[0003] However, current lamps, especially ceiling lamps, are typically installed by first securing the chassis to the ceiling and then attaching the shield. This installation method is not only cumbersome and time-consuming, requiring multiple people to coordinate installation, but also creates a large gap between the shield and chassis after installation, resulting in poor mosquito repellent performance.

[0004] In view of this, it is indeed necessary to improve the existing lamp installation structure to solve the above problems. Summary of the Invention

[0005] An object of the present invention is to provide a lamp installation structure, which can quickly install the lamp on a ceiling or a wall, and the entire installation process is easy and humane.

[0006] To achieve the above-mentioned objectives, the present invention provides a lamp mounting structure, comprising a fixing frame, a chassis, a rotating member fixed to the chassis and rotatable relative to the chassis, and a sliding assembly fixed to the chassis and capable of generating horizontal displacement relative to the chassis, wherein the fixing frame is configured to be fixedly connected to a mounting base, the rotating member is configured to connect the chassis to the fixing frame and the chassis can move toward the fixing frame, and the sliding assembly is configured to be mechanically connected to the fixing frame so that the chassis is fixed to the mounting base through the fixing frame.

[0007] As a further improvement of the present invention, the sliding assembly includes a positioning portion arranged close to the fixing frame, and a corresponding matching portion is provided on the fixing frame. When the sliding assembly is mechanically connected to the fixing frame, the positioning portion and the matching portion are mutually limited and fixed.

[0008] As a further improvement of the present invention, the positioning portion is a slider having an inclined guide surface, and the matching portion is a slot provided on the fixed frame. When the sliding assembly is mechanically connected to the fixed frame, the slider slides into the slot under the guidance of its guide surface and is snap-connected with the inner wall surface of the slot.

[0009] As a further improvement of the present invention, the sliding assembly also includes an upper cover and a lower cover assembled and matched along the up and down directions, and a sliding member accommodated in a receiving space formed by the upper cover and the lower cover. The slider is arranged on the sliding member and exposed to the outside of the upper cover and the lower cover, and when the slider is squeezed, the sliding member can slide toward the receiving space.

[0010] As a further improvement of the present invention, the sliding assembly also includes an elastic member, one end of which is connected to the sliding member and the other end is connected to the inner wall of the lower cover. When the slider is squeezed, the sliding member slides toward the receiving space and pushes the elastic member so that the elastic member is compressed. When the slider is released, the elastic member pushes the sliding member to reset.

[0011] As a further improvement of the present invention, a positioning column is provided on the sliding member, and the elastic member is a spring. One end of the spring is sleeved on the positioning column and abuts against the sliding member, and the other end abuts against the inner wall of the lower cover.

[0012] As a further improvement of the present invention, the sliding block is integrally provided with the sliding member.

[0013] As a further improvement of the present invention, the sliding part includes a main body portion accommodated in the accommodating space and a connecting portion connected to the main body portion on one side of the slider, and a positioning space is formed between the slider and the connecting portion; the fixing frame is provided with an abutting portion on the side close to the slider, and after the slider slides into the slot, the abutting portion is accommodated in the positioning space, and the slider and the abutting portion abut against each other.

[0014] As a further improvement of the present invention, the sliding assembly further includes a reinforcement member, and the reinforcement member is fixedly connected to a side of the sliding member close to the lower cover.

[0015] As a further improvement of the present invention, the sliding assembly also includes a pressure plate fixedly connected to the lower cover in the up and down directions, and the pressure plate is arranged in an inverted U shape to form a limiting space between the pressure plate and the lower cover. The sliding member is accommodated in the limiting space and can slide in the limiting space.

[0016] As a further improvement of the present invention, the pressing plate and the lower cover are locked and fixed by fasteners, and the upper cover covers the upper part of the pressing plate and is fixed with the lower cover by buckles.

[0017] As a further improvement of the present invention, the rotating member is a U-shaped rotating handle, which 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, 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.

[0018] As a further improvement of the present invention, two connecting members are provided on the chassis, each of which is provided with a connecting hole, and the first fixing rod and the second fixing rod are respectively connected to the corresponding connecting holes and can rotate in the corresponding connecting holes.

[0019] As a further improvement of the present invention, a fixing member is provided on the fixing frame, and the fixing member is provided with a fixing groove, and the third rod of the rotating handle can be limited in the fixing groove.

[0020] As a further improvement of the present invention, a positioning member is further provided on the fixing frame, one end of the positioning member is rotatably connected to the fixing member, and the other end is configured to be rotatable to be fixedly connected to the fixing frame, and a positioning groove is provided in the positioning member so that the third rod of the rotating handle can be simultaneously limited in the fixing groove and the positioning groove.

[0021] As a further improvement of the present invention, two of the positioning members and two of the fixing members are respectively provided to fix the two ends of the third rod of the rotating handle.

[0022] The object of the present invention is to provide a lamp which can be quickly installed on a ceiling or a wall, and the entire installation process is easy and humane.

[0023] To achieve the above-mentioned objectives, the present invention provides a lamp, including a lamp mounting structure, a driving module arranged in the lamp mounting structure, a light source module electrically connected to the driving module, and a frame assembly and a mask assembled and fixed to the lamp mounting structure. The lamp mounting structure is the aforementioned lamp mounting structure, and the mask is configured to emit the output light of the light source module from the mask.

[0024] As a further improvement of the present invention, the frame assembly is formed by connecting a plurality of frames and a plurality of corner frames end to end, and the face mask is connected to the frame assembly.

[0025] The present invention has the following beneficial effects: by providing a rotating member and a sliding assembly on the chassis, when installing the lamp, the fixing bracket can be first mounted on the mounting base, and then the main body of the lamp can be hung on the fixing bracket using the rotating member. Finally, after connecting the user's electrical wires to the lamp's electrical wires, the main body of the lamp can be directly pushed toward the fixing bracket until the sliding assembly on the chassis is mechanically connected to the fixing bracket, thus completing the installation of the lamp. Compared with the existing technology, the lamp of the present invention can be installed in only three steps, and the entire installation process is easy and user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of a lamp according to a preferred embodiment of the present invention.

[0027] Figure 2 yes Figure 1 Partial exploded view of the lamp shown.

[0028] Figure 3 yes Figure 1 Exploded view of the lamp shown.

[0029] Figure 4 yes Figure 3 Schematic diagram of the three-dimensional structure of the middle fixing frame.

[0030] Figure 5 yes Figure 3 Exploded view of the mid-chassis, mounting bracket, rotating parts, and sliding components.

[0031] Figure 6 yes Figure 5 Schematic diagram of the three-dimensional structure of the middle fixing frame and a partial enlarged view.

[0032] Figure 7 yes Figure 5 Exploded view and partial enlarged view of the rotating parts, fixed parts and positioning parts.

[0033] Figure 8 yes Figure 3 Schematic diagram of the three-dimensional structure of the sliding component.

[0034] Figure 9 yes Figure 8 Exploded view of the slide assembly shown.

[0035] Figure 10 yes Figure 9 Schematic diagram of the three-dimensional structure of the middle sliding part.

[0036] Figure 11 yes Figure 10 A schematic structural diagram of the sliding member shown from another angle.

[0037] Figure 12 yes Figure 3Schematic diagram of the three-dimensional structure of the light source module.

[0038] Figure 13 yes Figure 3 A diagram showing the middle mask combined with part of the frame assembly.

[0039] Figure 14 yes Figure 13 Exploded diagram of .

[0040] Figure 15 yes Figure 14 Schematic diagram of the three-dimensional structure of the middle frame.

[0041] Figure 16 yes Figure 14 Schematic diagram of the three-dimensional structure of the center corner frame.

[0042] Figure 17 yes Figure 14 Schematic diagram of the three-dimensional structure of the positioning part.

[0043] Figure 18 yes Figure 14 A magnified view of the part in the middle circle.

[0044] Figure 19 yes Figure 1 Cross-section of the luminaire shown.

[0045] Figure 20 yes Figure 19 A magnified view of the part in the middle circle. DETAILED DESCRIPTION

[0046] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0047] like Figures 1 to 3 As shown, the present invention discloses a lamp 100, comprising a lamp mounting structure consisting of a fixing frame 10 and a chassis 20, a driver module 30 fixed to the chassis 20, a light source module 40 electrically connected to the driver module 30, and a frame assembly 50 and a mask 60 assembled and fixed to the chassis 20. The fixing frame 10 is configured to be fixedly connected to the mounting base, the driver module 30 is configured to power and drive the light source module 40, and the mask 60 is configured to emit light emitted by the light source module 40 through the mask 60, thereby illuminating the surrounding environment. The lamp 100 of the present invention is preferably a ceiling lamp mounted on a ceiling, but should not be limited thereto.

[0048] like Figures 4 to 7As shown, the mounting bracket 10 is rectangular and includes two opposing long sides 11 and two opposing short sides 12. Mounting holes 101 are provided at each of the four corners of the mounting bracket 10, allowing screws (not shown) to pass through the mounting holes 101 to secure the mounting bracket 10 to the ceiling. The two long sides 11 and the two short sides 12 of the mounting bracket 10 together form an opening 13, which facilitates both mounting the mounting bracket 10 to the ceiling and assembly between the mounting bracket 10 and the chassis 20. One of the long sides 11 is provided with a wiring terminal 14, which is used to connect to wires pre-installed in the ceiling and then to the driver module 30 to power the driver module 30.

[0049] The chassis 20 is also rectangular and mechanically connected to the two short sides 12 of the mounting frame 10. Specifically, the lamp mounting structure also includes a rotating member 21 fixed to the chassis 20 and rotatable relative to the chassis 20, and a sliding assembly 22 fixed to the chassis 20 and capable of horizontal displacement relative to the chassis 20. The rotating member 21 is configured to connect the chassis 20 to the mounting frame 10 and enable the chassis 20 to move toward the mounting frame 10. The sliding assembly 22 is configured to be slidably connected to the mounting frame 10, thereby securing the chassis 20 to the ceiling via the mounting frame 10.

[0050] In the present invention, the rotating member 21 is a U-shaped rotating handle. The rotating handle 21 includes a first rod 211 and a second rod 212 arranged opposite each other, and a third rod 213 connecting the first rod 211 and the second rod 212. The end of the first rod 211 is bent to form a first fixing rod 214, and the end of the second rod 212 is bent to form a second fixing rod 215. The first fixing rod 214 and the second fixing rod 215 are arranged opposite each other. Correspondingly, two connecting members 23 are provided on the chassis 20. Each connecting member 23 has a connecting hole 231 formed therein. The first fixing rod 214 and the second fixing rod 215 are respectively connected to the corresponding connecting hole 231 and can rotate within the corresponding connecting hole 231. Because the rotating handle 21 is a U-shaped rod structure, during installation, the first rod 211 and the second rod 212 can be directly pulled and the first fixing rod 214 and the second fixing rod 215 can be inserted into the corresponding connecting hole 231. At this time, the installation of the rotating handle 21 is completed. After the installation is completed, the rotating handle 21 can be driven to rotate as a whole by the rotation of the first fixing rod 214 and the second fixing rod 215 in the corresponding connecting holes 231 .

[0051] A fixing member 15 is fixed to the fixing frame 10, and the rotating handle 21 is engaged with the fixing member 15, so that the connecting base 20 and the fixing base 10 are suspended and connected via the rotating handle 21. Specifically, a fixing slot 151 is defined within the fixing member 15, and the third rod 213 of the rotating handle 21 is retained within the fixing slot 151. The fixing frame 10 is also provided with a positioning member 16, one end of which is rotatably connected to the fixing member 15 and the other end of which is configured to be rotatable to be fixedly connected to the fixing frame 10. A positioning slot 161 is defined within the positioning member 16, so that the third rod 213 of the rotating handle 21 can be retained within both the fixing slot 151 and the positioning slot 161.

[0052] Specifically, one end of the fixing member 15 is fixedly connected to the fixing frame 10, and the fixing groove 151 is open and located between the fixing member 15 and the inner wall of the fixing frame 10 to facilitate the third rod 213 to enter the fixing groove 151. One end of the positioning member 16 is connected to the fixing member 15 via a rotating shaft (not shown), and the other end is a free end that is used to snap-fit ​​with the fixing frame 10. The other end of the positioning member 16 is provided with a hook 162, which is formed beside the positioning groove 161 and cooperates with the positioning groove 161 to jointly fix the third rod 213 of the rotating handle 21. The fixing frame 10 is provided with a slot 111 that cooperates with the hook 162. The slot 111 is provided throughout the fixing frame 10. When the third rod 213 of the rotating handle 21 enters the fixing groove 151, the third rod 213 can be simultaneously limited in the positioning groove 161 by rotating the positioning member 16, and finally the hook 162 is passed through the slot 111 and the third rod 213 is limited and fixed by the mutual contact between the hook 162 and the inner wall of the slot 111.

[0053] In the present invention, two positioning members 16 and two fixing members 15 are respectively provided to fix the two ends of the third rod 213 of the rotating handle 21. Of course, only one positioning member 16 and one fixing member 15 can also be provided to directly fix the middle part of the third rod 213.

[0054] like Figures 8 to 11 Combined with Figure 5 and Figure 6 As shown, the sliding assembly 22 includes a positioning portion 221 disposed near the edge of the short side 12 of the fixed frame 10, and a corresponding mating portion 121 is disposed on the short side 12. When the sliding assembly 22 is mechanically connected to the fixed frame 10, the positioning portion 221 and the mating portion 121 are mutually restrained and fixed. Preferably, the positioning portion 221 is a slider having an inclined guide surface 222, and the mating portion 121 is a slot disposed on the short side 12. The slider 221 is adapted to extend into or out of the slot 121. When the sliding assembly 22 is mechanically connected to the fixed frame 10, the slider 221 slides into the slot 121 under the guidance of its guide surface 222 and snaps into engagement with the inner wall of the slot 121.

[0055] The sliding assembly 22 further includes an upper cover 223 and a lower cover 224 assembled and mated in the vertical direction, as well as a sliding member 226 and an elastic member 227 housed within a receiving space (not numbered) formed by the upper and lower covers 223 and 224. The slider 221 is disposed on the sliding member 226 and is exposed to the exterior of the upper and lower covers 223 and 224, i.e., to the receiving space 225, referred to below. One end of the elastic member 227 is connected to the sliding member 226, and the other end is connected to the inner sidewall of the lower cover 224. When the slider 221 is squeezed, the sliding member 226 slides into the receiving space and pushes the elastic member 227, compressing it and causing the slider 221 to slide out of the slot 121. When the slider 221 is released, the elastic member 227 pushes the sliding member 226 back into place, causing the slider 221 to extend into the slot 121 and return to being exposed in the receiving space 225.

[0056] Preferably, the slider 221 of the present invention is integrally provided with the sliding member 226, which facilitates injection molding and optimizes the stability of the fit between the slider 226 and the slider 221. Of course, the slider 226 and the slider 221 can also be assembled and fixed together while ensuring good stability of the slider 226 and the slider 221, and this is not limited here.

[0057] To ensure the operational stability of the elastic member 227, the sliding member 226 is provided with a first positioning post 2261, which is positioned at each end of the sliding member 226 opposite the slider 221. A second positioning post 2241 is provided on the inner sidewall of the lower cover 224. The elastic member 227 of the present invention is preferably a spring, one end of which is sleeved onto the first positioning post 2261 and abuts the sliding member 226, and the other end of which is sleeved onto the second positioning post 2241 and abuts the inner sidewall of the lower cover 224. The number of springs 227, first positioning post 2261, and second positioning post 2241 is set at two. This arrangement ensures that the sliding member 226 can stably push the spring 227, and prevents the sliding member 226 from deflecting due to the resistance of the spring 227.

[0058] Furthermore, the slider 226 includes a main body 2262 housed within the receiving space and a connecting portion 2263 connected to the main body 2262 on one side of the slider 221. The slider 221 is connected to one end of the main body 2262, and a first positioning post 2261 is provided at the other end of the main body 2262. The connecting portion 2263 is U-shaped and includes a first connecting arm 2264 connected to the main body 2262, a second connecting arm 2265 disposed opposite the first connecting arm 2264, and a third connecting arm 2266 connecting the first connecting arm 2264 and the second connecting arm 2265. The slider 221 is connected to the first connecting arm 2264 and protrudes toward the second connecting arm 2265. The third connecting arm 2266 is located below the slider 221 and forms a positioning space 2267 between the slider 221 and the third connecting arm 2266.

[0059] Correspondingly, the fixing frame 10 is further provided with an abutting portion 122 on the side near the slider 221. The abutting portion 122 is located below the slot 121 and connected to the slot 121. When the slider 221 slides into the slot 121, the abutting portion 122 can be accommodated in the positioning space 2267, and the slider 221 and the abutting portion 122 abut each other. A blocking portion 123 is also provided on the short side 12 of the fixing frame 10, connected to the abutting portion 122. Both the abutting portion 122 and the blocking portion 123 are plate-shaped, with the abutting portion 122 horizontally connected to the bottom edge of the short side 12 and the blocking portion 123 vertically perpendicular to the abutting portion 122. The abutting portion 122, the blocking portion 123, and the short side 12 of the fixing frame 10 collectively define a blocking groove 124. When the slider 221 slides into the slot 121, it is accommodated in the blocking groove 124 and abuts the abutting portion 122.

[0060] The sliding assembly 22 also includes a reinforcement member 228, which is fixedly connected to the side of the sliding member 226 near the lower cover 224. Specifically, the reinforcement member 228 is plate-shaped and covers the bottom of the main body 2262 and the slider 221 to enhance the structural strength of the sliding member 226. In the present invention, the reinforcement member 228 is screwed to the main body 2262 via screws 80; however, the reinforcement member 228 can also be secured to the main body 2262 via snap fastening, bonding, or welding.

[0061] The sliding assembly 22 also includes a pressure plate 229 fixedly connected to the lower cover 224 in the vertical direction. The pressure plate 229 is configured in an inverted U-shape to form a limited space 2291 between the pressure plate 229 and the lower cover 224. The main body 2262 of the sliding member 226 is accommodated in the limited space 2291 and can slide within the limited space 2291. In the present invention, the pressure plate 229 and the lower cover 224 are locked and fixed by fasteners, preferably screws; of course, the pressure plate 229 can also be fixed to the lower cover 224 by snapping, gluing, or welding. The provision of the pressure plate 229 further enhances the structural strength of the sliding assembly 22, ensuring that the chassis 20 can be stably fixed to the fixing frame 10 and will not easily fall off.

[0062] The upper cover 223 covers the pressure plate 229 and is secured to the lower cover 224 by a snap-fit ​​mechanism. The upper cover 223 also features a shielding portion 2231 on the side of the upper cover 223 near the slider 221, which covers the first connecting arm 2264. This shielding portion 2231 not only serves as a shield but also prevents the first connecting arm 2264 from over-returning when the spring 227 pushes the slider 221 back, protecting the spring 227 and limiting the position of the slider 226. The lower cover 224 features a fixing portion 2242 corresponding to the connecting portion 2263. This fixing portion 2242 is screwed to the chassis 20. A receiving space 225 is formed between the upper cover 223 and the fixing portion 2242. The slider 221 is exposed within this receiving space 225. Both the abutting portion 122 and the blocking portion 123 of the fixing frame 10 are accommodated within this receiving space 225, facilitating assembly between the fixing frame 10 and the sliding assembly 22.

[0063] In order to ensure the installation stability between the fixing frame 10 and the chassis 20 , two sliding assemblies 22 are provided on the chassis 20 and are fixedly connected to the two short sides 12 of the fixing frame 10 respectively.

[0064] like Figure 12 Combined with Figure 3 As shown, the driving module 30 and the light source module 40 are both fixed to the side of the chassis 20 facing away from the fixing frame 10. In the present invention, the driving module 30 is fixed at the middle position of the chassis 20, and the light source module 40 is arranged around the driving module 30 and is electrically connected to the driving module 30 so that the driving module 30 drives the light source module 40. The light source module 40 includes a light source board 41 and lamp beads (not shown) and a lens 42 fixed on the light source board 41. The light source board 41 is electrically connected to the driving module 30 to light up the lamp beads, and the lens 42 is covered on the outside of the lamp beads to emit light evenly. The specific structure of the driving module 30 and the specific connection method between the driving module 30 and the light source module 40 can adopt the existing technical solutions, so they are not described in detail here.

[0065] like Figures 13 to 20 Combined with Figure 3 As shown, one end of the frame assembly 50 is disposed around the outside of the light source module 40 and fixedly connected to the chassis 20, and the other end is connected to the mask 60 via a fixing member 70, so as to accommodate the light source module 40 between the chassis 20 and the mask 60, so that the light emitted by the light source module 40 can pass through the mask 60 and be emitted outward. In the present invention, the frame assembly 50 is screwed to the chassis 20. Of course, the frame assembly 50 can also be assembled and fixed to the chassis 20 by means of clipping, gluing, etc.

[0066] The frame assembly 50 is formed by connecting a plurality of frames 51 and a plurality of corner frames 52 end to end. Specifically, there are four frames 51 and four corner frames 52. The corner frames 52 are arranged in an arc shape and are connected at both ends to two adjacent frames 51, so that the frames 51 and corner frames 52 together form a ring-shaped frame assembly 50. The frame 51 includes a first side panel 511, a second side panel 512 disposed opposite the first side panel 511, a first mounting plate 513 connecting the first side panel 511 and the second side panel 512, and a second mounting plate 514 connecting the first side panel 511 and the second side panel 512 and disposed opposite the first mounting plate 513. Among them, the first mounting plate 513 and the second mounting plate 514 are arranged parallel to each other, and the two ends of the first mounting plate 513 are respectively connected to the first side plate 511 and the second side plate 512, and the two ends of the second mounting plate 514 are also respectively connected to the first side plate 511 and the second side plate 512, so that the first side plate 511, the second side plate 512, the first mounting plate 513 and the second mounting plate 514 are jointly arranged to form a slot 515. When connected, the two ends of the corner frame 52 respectively cooperate with the slots 515 of the adjacent frame 51 to connect the two adjacent frames 51.

[0067] The frame 51 also includes a third mounting plate 516 connected to the first side plate 511 and arranged parallel to the second mounting plate 514. The third mounting plate 516 is located below the second mounting plate 514 and cooperates with the second mounting plate 514 to form a groove 517. The third mounting plate 516 and the second mounting plate 514 are also respectively provided with a connection port 518.

[0068] The corner frame 52 includes a plug-in portion 521 and a corner portion 522. The corner portion 522 is arranged in an arc shape. Two plug-in portions 521 are provided and are respectively connected to the two ends of the corner portion 522. When connected, the two plug-in portions 521 respectively cooperate with the slots 515 of the two frame frames 51 to achieve the connection between the two adjacent frame frames 51. The shape and size of the plug-in portion 521 match the shape and size of the slot 515 so that the plug-in portion 521 can be accommodated in the slot 515 and contact the inner side wall of the slot 515. The plug-in portion 521 is provided with a mounting opening 523. The position of the mounting opening 523 corresponds to the position of the connecting opening 518. Therefore, when the plug-in portion 521 is received in the slot 515, it can be locked and fixed with the mounting opening 523 by fasteners passing through the connecting opening 518, thereby achieving a fixed connection between the frame frame 51 and the corner frame 52.

[0069] The face mask 60 is connected to the frame assembly 50 via a fixing member 70. Specifically, the fixing member 70 is L-shaped and includes a first fixing plate 71 parallel to the second side plate 512 and a second fixing plate 72 connected to the first fixing plate 71. The first fixing plate 71 and the second fixing plate 72 are both flat, but can also be curved. Preferably, the second fixing plate 72 is arranged at an acute angle to the first fixing plate 71. However, the first fixing plate 71 and the second fixing plate 72 can also be arranged at a perpendicular angle or at an obtuse angle to each other.

[0070] The mask 60 is provided with a step portion 61 and a matching groove 62 located below the step portion 61, and the second fixing plate 72 is inserted into the matching groove 62 to connect the mask 60 and the fixing member 70. A plurality of positioning pieces 711 are provided on the first fixing plate 71, and each positioning piece 711 extends toward the frame 51 to connect with the groove 517. The first fixing plate 71 is also provided with a plurality of positioning holes 712, and the plurality of positioning holes 712 are arranged opposite to the groove 517. The groove 517 in the present invention is a threaded groove, so that an external fastener (such as a screw) can pass through the positioning hole 712 and be threadedly connected to the groove 517, thereby locking and fixing the fixing member 70 to the frame 51. Of course, the groove 517 can also be an ordinary groove, as long as it can achieve the function of assisting in fixing the frame 51 and the fixing member 70.

[0071] Preferably, a positioning piece 711 is provided between each two adjacent positioning holes 712, so that when assembling the frame 51, the mask 60 and the fixing part 70, the second fixing plate 72 can be first inserted into the matching groove 62 to connect the mask 60 and the fixing part 70, and then the positioning piece 711 can be extended into the groove 517 to connect the frame 51, the mask 60 and the fixing part 70 to each other, and finally the fastener is used to pass through the positioning hole 712 and the groove 517 in turn to lock the fixing part 70 and the frame 51. At this time, the fixed connection of the frame 51, the mask 60 and the fixing part 70 is completed.

[0072] Since there are four frames 51 in the present invention, four fixing members 70 are also provided to fix the four frames 51 to the mask 60. Of course, the number of fixing members 70 can also be set to be greater, for example, each frame 51 is fixedly connected to the mask 60 using two fixing members 70.

[0073] The installation process of the lamp 100 of the present invention is as follows: first, fix the fixing frame 10 to the ceiling; then, assemble the driving module 30 and the light source module 40 to the chassis 20, and at the same time, fix the frame assembly 50 and the mask 60 to each other through the fixing member 70 and assemble them together on the chassis 20 to form the main part of the lamp; then, rotate the rotating member 21 on the chassis 20, and hang the main part of the lamp on the fixing frame 10 through the rotating member 21, so that the rotating member 21 is fixed to the fixing frame 10; finally, connect the driving module 30 to the terminal 14 on the fixing frame 10 through an electric wire. After the connection is completed, push the main part of the lamp toward the side of the fixing frame 10 as a whole until the sliding assembly 22 on the chassis 20 is mechanically connected to the slot 121 on the fixing frame 10. At this time, the installation of the lamp 100 is completed.

[0074] The disassembly process of the lamp 100 of the present invention is as follows: first, manually push the second connecting arm 2265 of the sliding member 226 so that the elastic member 227 is compressed until the slider 221 disengages from the slot 121 of the fixing frame 10; then, pull the main body of the lamp away from the fixing frame 10 to rotate the rotating member 21; then, remove the wires connected to the driving module 30 from the terminal 14, and release the restrictions of the positioning member 16 and the fixing member 15 on the rotating member 21; finally, remove the rotating member 21 from the fixing frame 10 to complete the disassembly of the main body of the lamp and the fixing frame 10.

[0075] In summary, by providing the rotating member 21 and the sliding assembly 22 on the chassis 20, the present invention allows for installation of the lamp 100 by first mounting the mounting bracket 10 on the mounting base. The rotating member 21 is then used to hook the main body of the lamp 100 onto the mounting bracket 10. Finally, after connecting the user's electrical wires to the lamp's electrical wires via the wiring terminals 14, the main body of the lamp 100 is directly pushed toward the mounting bracket 10 until the sliding assembly 22 on the chassis 20 is mechanically connected to the mounting bracket 10. This completes the installation of the lamp 100. Compared to the prior art, the lamp 100 of the present invention requires only three steps to complete installation, and the entire installation process is easy and user-friendly.

[0076] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A lamp installation structure, characterized in that: The invention comprises a fixing frame (10), a chassis (20), a rotating member (21) fixed to the chassis (20) and rotatable relative to the chassis (20), and a sliding assembly (22) fixed to the chassis (20) and capable of generating displacement in a horizontal direction relative to the chassis (20), wherein the fixing frame (10) is configured to be fixedly connected to an installation base, the rotating member (21) is configured to connect the chassis (20) to the fixing frame (10) and enable the chassis (20) to move toward the fixing frame (10), and the sliding assembly (22) is configured to be mechanically connected to the fixing frame (10) so that the chassis (20) is fixed to the installation base through the fixing frame (10); The rotating member (21) is a rotating handle arranged in a U-shape, comprising a first rod (211) and a second rod (212) arranged opposite to each other, and a third rod (213) connecting the first rod (211) and the second rod (212), the end of the first rod (211) is bent to form a first fixed rod (214), the end of the second rod (212) is bent to form a second fixed rod (215), and the first fixed rod (214) and the second fixed rod (215) are arranged opposite to each other; two connecting members (23) are provided on the chassis (20), each connecting member (23) is provided with a connecting hole (231), and the first fixed rod (214) and the second fixed rod (215) respectively pass through the corresponding connecting hole (231) and can rotate in the corresponding connecting hole (231); The fixing frame (10) is provided with a fixing member (15) and a positioning member (16), the fixing member (15) is provided with an open fixing groove (151), the positioning member (16) is provided with a positioning groove (161), one end of the positioning member (16) is rotatably connected to the fixing member (15), and the other end is provided with a hook (162) and can be rotated to be fixedly connected to the fixing frame (10), so that the third rod (213) can be simultaneously limited in the fixing groove (151) and the positioning groove (161).

2. The lamp installation structure according to claim 1, characterized in that: The sliding assembly (22) includes a positioning portion arranged near the fixing frame (10), and a matching portion (121) is correspondingly provided on the fixing frame (10). When the sliding assembly (22) is mechanically connected to the fixing frame (10), the positioning portion and the matching portion (121) are mutually limited and fixed.

3. The lamp installation structure according to claim 2, characterized in that: The positioning portion is a slider (221) having an inclined guide surface (222), and the matching portion (121) is a slot provided on the fixing frame (10). When the sliding assembly (22) is mechanically connected to the fixing frame (10), the slider (221) slides into the slot under the guidance of its guide surface (222) and is snap-connected with the inner wall surface of the slot.

4. The lamp installation structure according to claim 3, characterized in that: The sliding assembly (22) further comprises an upper cover (223) and a lower cover (224) assembled and matched in the up-down direction, and a sliding member (226) accommodated in a receiving space formed by the upper cover (223) and the lower cover (224); the sliding block (221) is provided on the sliding member (226) and exposed to the outside of the upper cover (223) and the lower cover (224); and when the sliding block (221) is squeezed, the sliding member (226) can slide toward the receiving space.

5. The lamp installation structure according to claim 4, characterized in that: The sliding assembly (22) further includes an elastic member (227), one end of the elastic member (227) being connected to the sliding member (226) and the other end being connected to the inner side wall of the lower cover (224); when the slider (221) is squeezed, the sliding member (226) slides toward the receiving space and pushes the elastic member (227) to compress the elastic member (227); and when the slider (221) is released, the elastic member (227) pushes the sliding member (226) to return to its original position.

6. The lamp installation structure according to claim 5, characterized in that: The sliding member (226) is provided with a positioning column (2261), and the elastic member (227) is a spring. One end of the spring is sleeved on the positioning column (2261) and abuts against the sliding member (226), and the other end abuts against the inner side wall of the lower cover (224).

7. The lamp installation structure according to claim 4, characterized in that: The slider (221) and the sliding member (226) are integrally arranged.

8. The lamp installation structure according to claim 4, characterized in that: The sliding member (226) includes a main body (2262) accommodated in the accommodating space and a connecting portion (2263) connected to the main body (2262) on one side of the slider (221), and a positioning space (2267) is formed between the slider (221) and the connecting portion (2263); a contact portion (122) is provided on the side of the fixing frame (10) close to the slider (221), and after the slider (221) slides into the slot, the contact portion (122) is accommodated in the positioning space (2267), and the slider (221) and the contact portion (122) contact each other.

9. The lamp installation structure according to claim 4, characterized in that: The sliding assembly (22) further includes a reinforcing member (228), and the reinforcing member (228) is fixedly connected to a side of the sliding member (226) close to the lower cover (224).

10. The lamp installation structure according to claim 4, characterized in that: The sliding assembly (22) further includes a pressing plate (229) fixedly connected to the lower cover (224) in the up-down direction, wherein the pressing plate (229) is arranged in an inverted U-shape to form a limiting space (2291) between the pressing plate (229) and the lower cover (224), and the sliding member (226) is accommodated in the limiting space (2291) and can slide in the limiting space (2291).

11. The lamp installation structure according to claim 10, characterized in that: The pressing plate (229) and the lower cover (224) are locked and fixed by fasteners, and the upper cover (223) covers the upper part of the pressing plate (229) and is fixed with the lower cover (224) by snap fastening.

12. The lamp installation structure according to claim 1, characterized in that: Two of the positioning members (16) and the fixing members (15) are respectively provided to fix the two ends of the third rod (213) of the rotating handle.

13. A lamp comprising a lamp mounting structure, a driving module (30) disposed in the lamp mounting structure, a light source module (40) electrically connected to the driving module (30), and a frame assembly (50) and a mask (60) assembled and fixed to the lamp mounting structure, characterized in that: The lamp installation structure is the lamp installation structure according to any one of claims 1 to 12, and the mask (60) is configured to emit the outgoing light of the light source module (40) from the mask (60).

14. The lamp according to claim 13, characterized in that: The frame assembly (50) is formed by connecting a plurality of frames (51) and a plurality of corner frames (52) end to end, and the mask (60) is connected to the frame assembly (50).

Images