Ceiling lamp adaptive to ceiling thickness and external member of ceiling lamp
The combined structure of the fixed bracket and the adjustable bracket solves the problem of uneven assembly of ceiling lamps on ceilings of different thicknesses, achieves simplified assembly and stable installation, and improves the decorative effect and safety.
Patent Information
- Application Number
- CN202422606409.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing ceiling lamps are prone to convexity or concavity when assembled on ceilings of different thicknesses, affecting the lighting range. In addition, the assembly process is complicated, time-consuming and labor-intensive.
It adopts a combination structure of fixed bracket and adjustable bracket, fixed to the ceiling or connecting frame through fixed connectors, and uses adjusting slides and locking parts to achieve height adjustment, so that the lamp is flush with the bottom surface of the ceiling, and no plastering is required.
The flush installation of the lamp and the ceiling is achieved, which improves the stability of the assembly and simplifies the assembly process, keeping the decorative surface neat and safe.
Smart Images
Figure CN223388499U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of lamps, and in particular to a ceiling lamp capable of adapting to the thickness of a ceiling and a kit thereof. Background Art
[0002] In recent years, more and more users have been incorporating LEDs into traditional lighting products such as ceiling lamps, cup lamps, downlights, and recessed lamps to meet indoor lighting needs. Existing ceiling lamps, when paired with a driver, convert input electrical energy into the required operating power. The ceiling lamps can then be embedded into a through-hole in the ceiling for use.
[0003] However, due to the varying thicknesses of different ceiling types and the varying depths of countersunk steps, the lamp can easily bulge outward after being installed into the through-hole, failing to be flush with the ceiling's bottom surface. Alternatively, the lamp can be recessed, obstructing the edge of the light from being flush with the through-hole wall, affecting the proper lighting distribution. Furthermore, existing ceiling lamps typically have a frame, requiring plastering during assembly to level the ceiling with the floor. However, this type of assembly is complex, time-consuming, and labor-intensive. Utility Model Content
[0004] The first object of the utility model is to provide a ceiling lamp that can adapt to the thickness of the ceiling.
[0005] The second object of the present utility model is to provide a ceiling lamp kit having the above ceiling lamp.
[0006] In order to achieve the first purpose of the utility model, the utility model provides a ceiling lamp that can adapt to the thickness of the ceiling, including a fixed bracket, an adjustment bracket, a locking piece and a lamp, the fixed bracket includes a fixed disc and two support pieces, the fixed disc extends in the horizontal direction and is provided with an adjustment hole in the middle along the vertical direction, the support piece extends in the vertical direction and is connected to the edge of the adjustment hole, the two support pieces are symmetrically arranged around the center of the adjustment hole, a fixing hole is provided on the support piece in the horizontal direction, the fixed disc is provided with a plurality of fixed connectors on the periphery of the adjustment hole, the adjustment bracket includes an adjustment hole, and the adjustment hole is provided with a plurality of fixed connectors. The section disc body and two adjusting plates, the adjusting bracket extends in the horizontal direction and is provided with a mounting hole in the middle along the vertical direction, the adjusting plate extends in the vertical direction and is connected to the adjusting disc body, the adjusting plate extends in the vertical direction and is provided with an adjusting slot, the edge of the mounting hole is provided with an assembly ring extending along a ring shape, the inner circumferential wall of the assembly ring is provided with a clamping portion, the assembly ring and the adjusting plate are located in the adjusting hole, the locking piece passes through the adjusting slot and is connected to the fixing hole, the locking piece, the adjusting plate and the supporting plate are tightly connected, a card block is provided on the outer wall of the lamp, the lamp is provided in the mounting hole, and the clamping portion is engaged with the card block.
[0007] A further solution is that the fixing connection member adopts a fixing screw, which passes through the fixing disc body and extends upward or downward in a vertical direction.
[0008] A further solution is that a positioning groove is provided vertically through the adjustment hole at the position of the support piece, the positioning groove is communicated with the adjustment hole, and the adjustment piece is located in the positioning groove and can move vertically relative to the positioning groove.
[0009] A further solution is that the locking member adopts a locking screw, which includes a tightening head and a screw rod. The tightening head is located on the inner side of the adjusting slot and adjacent to the end face of the adjusting slot, and the screw rod passes through the adjusting slot and is connected to the fixing hole.
[0010] A further solution is that the clamping portion is arranged as an arc-shaped protrusion, a limiting block is provided on the upper edge of the assembly ring, and the clamping block is adjacent to the arc-shaped protrusion and the limiting block.
[0011] A further solution is that the ceiling lamp includes a connecting frame, the connecting frame is provided with frame holes along the vertical direction, and the fixing bracket is fixedly connected to the connecting frame through a fixing connector.
[0012] A further solution is that the ceiling lamp includes a set-top box, which is mounted outside the lamp and connected to the connecting frame.
[0013] In order to achieve the second purpose of the present invention, the present invention provides a ceiling lamp kit, including a ceiling and a ceiling lamp as described above; the ceiling is provided with a through hole along the vertical direction, the lamp is located in the through hole, and the adjustment disk is adjacent to the upper edge end face of the through hole.
[0014] A further solution is that the ceiling is provided with positioning steps on the periphery of the through hole, and the adjustment disc is located inside the positioning steps.
[0015] A further solution is that the fixing bracket is adjacent to the upper edge end surface of the positioning step.
[0016] The beneficial effect of the present invention is that the bracket can be fixedly connected to the ceiling or the connecting frame, and then the height of the bracket can be adjusted by adjusting the slide groove, and then the disc body can be adjusted to be adjacent to the upper edge end face of the through hole or the positioning step. After the lamp is assembled, the height of the bracket can be adjusted to adapt to the thickness of the ceiling or the depth of the positioning step to achieve that the lamp is flush with the bottom surface of the ceiling. In addition, the ceiling lamp of this case can be directly installed, and no plastering is required to keep the bottom surface clean. Furthermore, the movement of the adjustment piece can be limited by the positioning groove, and the card block is adjacent to the arc-shaped protrusion and the limit block, thereby improving the assembly stability of the lamp. In addition, by setting the arrangement of the connecting frame and the set-top box, the assembly adaptability and safety of the ceiling lamp are improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural diagram of the first embodiment of the ceiling lamp kit of the present utility model.
[0018] Figure 2 This is an exploded view of the first embodiment of the ceiling lamp kit of the present utility model.
[0019] Figure 3 This is an exploded view of the first embodiment of the ceiling lamp kit of the present invention from another perspective.
[0020] Figure 4 It is a structural diagram of a ceiling lamp in the first embodiment of the ceiling lamp kit of the present utility model.
[0021] Figure 5 This is an exploded view of the ceiling lamp in the first embodiment of the ceiling lamp kit of the present invention.
[0022] Figure 6 This is a cross-sectional view of the first embodiment of the ceiling lamp kit of the present invention at the adjustment slot.
[0023] Figure 7 It is a cross-sectional view of the first embodiment of the ceiling lamp kit of the present invention at the clamping part.
[0024] Figure 8 This is a structural diagram of the second embodiment of the ceiling lamp kit of the present utility model.
[0025] Figure 9 This is an assembly diagram of the third embodiment of the ceiling lamp kit of the present utility model.
[0026] Figure 10 This is an assembly diagram of the fourth embodiment of the ceiling lamp kit of the present utility model.
[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments. DETAILED DESCRIPTION
[0028] Reference Figures 1 to 7 The ceiling lamp kit 1 includes a ceiling 11 and a ceiling lamp 23. The ceiling lamp 232 includes a fixing bracket 21, an adjusting bracket 22, a locking member 224 and the lamp 23.
[0029] The fixing bracket 21 includes a fixing disc body 210 and two supporting plates 213. The fixing disc body 210 extends in the horizontal direction and is provided with an adjustment hole 211 in the middle in the vertical direction. The supporting plates 213 extend in the vertical direction and are connected to the edge of the adjustment hole 211. The two supporting plates 213 are symmetrically arranged around the center of the adjustment hole 211. A fixing hole 214 is provided on the supporting plates 213 in the horizontal direction. The adjustment hole 211 is provided with a positioning groove 212 in the vertical direction at the position of the supporting plates 213. The positioning groove 212 is connected to the adjustment hole 211. The fixing disc body 210 is provided with a plurality of fixing connectors 215 on the periphery of the adjustment hole 211. The fixing connectors 215 are fixing screws. The fixing screws pass through the fixing disc body 210 and extend upward or downward in the vertical direction. In this embodiment, the fixing screws are arranged upward and are used to connect with the connecting frame 12.
[0030] The adjusting bracket 22 includes an adjusting disc body 220 and two adjusting pieces 222. The adjusting bracket 22 extends in the horizontal direction and is provided with a mounting hole 221 in the middle along the vertical direction. The adjusting piece 222 extends in the vertical direction and is connected to the adjusting disc body 220. The adjusting piece 222 is provided with an adjusting groove 223 extending in the vertical direction. The edge of the mounting hole 221 is provided with an annular extending assembly ring 225. The inner peripheral wall of the assembly ring 225 is provided with multiple clamping parts 226. The clamping parts 226 are arranged in an arc-shaped protrusion, and the multiple clamping parts 226 are evenly distributed along the circumference. The upper edge of the assembly ring 225 is provided with multiple limit blocks 227, and the multiple limit blocks 227 are evenly distributed along the circumference. The multiple clamping parts 226 and the multiple limit blocks 227 are staggered in the circumference. The adjusting piece 222 is located in the positioning groove 212 and can move in the vertical direction relative to the positioning groove 212. The assembly ring 225 and the adjusting piece 222 are located in the adjusting hole 211, and the locking piece 224 passes through the adjusting slot 223 and is connected to the fixing hole 214. The locking piece 224 adopts a locking screw, and the locking screw includes a tightening head and a screw. The tightening head is located on the inner side of the adjusting slot 223 and is adjacent to the end face of the adjusting slot 223. The screw passes through the adjusting slot 223 and is connected to the fixing hole 214, and then the locking piece 224, the adjusting piece 222 and the support piece 213 are tightly connected.
[0031] The outer wall of the lamp 23 is provided with a clamping block 231, which is arranged in a ring along the circumferential direction. The lamp 23 is set in the installation hole 221, the clamping portion 226 is engaged with the clamping block 231, and the clamping block 231 is adjacent to the arc-shaped protrusion and the limit block 227.
[0032] The ceiling lamp 23 includes a connecting frame 12 and a set-top box 13. The connecting frame 12 is provided with a frame hole along the vertical direction. The fixing bracket 21 is fixedly connected to the connecting frame 12 through a fixing connector 215. The set-top box 13 is mounted outside the lamp 23 and connected to the connecting frame 12. A power module can be set in the set-top box 13, and the power module is used to connect to the lamp bracket 23 for power supply. The ceiling 11 is provided with a through hole 111 along the vertical direction, and the through hole 111 is arranged in a circular hole. The ceiling 11 is provided with a positioning step 112 on the outer periphery of the through hole 111. The fixing bracket 21 is adjacent to the upper edge end face of the positioning step 112. The adjusting disk body 220 is located in the positioning step 112, and the adjusting disk body 220 is adjacent to the upper edge end face of the through hole 111. The lower end of the lamp 23 is provided with a lampshade 232. The lampshade 232 of the lamp 23 is located in the through hole 111 and is gap-fitted with the through hole 111. By adjusting the height position of the adjusting bracket 22, the lower edge of the lampshade 232 is made flush with the bottom surface of the ceiling 11.
[0033] Reference Figure 8 In addition to the circular arrangement of the through holes 111 in the above embodiment, the through holes 31 of the ceiling 3 can also be arranged as square holes, and the corresponding lampshades of the lamps can be arranged in a square shape to correspond to the connection arrangement.
[0034] Reference Figure 9 On the basis of the first embodiment, the fixed connecting parts on the fixed disk 42 can also be arranged downward and fixedly connected to the top surface of the ceiling 41. By adjusting the height position of the adjustment bracket, it can also achieve the purpose of the invention of this case.
[0035] Reference Figure 10 , in such Figure 9 On the basis of the embodiment shown, the adjustment bracket 53 is first assembled to the positioning step of the through hole, and then the fixed connecting part on the fixed bracket 52 can be arranged downward and fixedly connected to the top surface of the ceiling 51. Subsequently, the locking part 54 is connected between the fixed bracket 52 and the adjustment bracket 53, and the height position of the adjustment bracket can be adjusted. It can also achieve the purpose of the invention of this case, and this case does not need to be configured with a connecting frame and a set-top box.
[0036] As can be seen from the above, the bracket can be fixedly connected to the ceiling or the connecting frame, and then the height of the bracket can be adjusted by using the adjusting slot, and then the disc body is adjusted to be adjacent to the upper edge end face of the through hole or the positioning step. After the lamp is assembled, the height of the adjusting bracket can be adjusted to adapt to the thickness of the ceiling or the depth of the positioning step to achieve that the lamp is flush with the bottom surface of the ceiling.
Claims
1. A ceiling lamp that can adapt to the thickness of the ceiling, characterized in that: include: A fixed bracket, the fixed bracket comprising a fixed disc and two support pieces, the fixed disc extending in the horizontal direction and having an adjustment hole vertically extending through the middle thereof, the support pieces extending in the vertical direction and connected to the edges of the adjustment hole, the two support pieces being symmetrically arranged about the center of the adjustment hole, the support pieces having a fixing hole horizontally provided thereon, and the fixed disc being provided with a plurality of fixing connectors on the periphery of the adjustment hole; An adjustment bracket, the adjustment bracket comprising an adjustment disc body and two adjustment plates, the adjustment bracket extending in the horizontal direction and having a mounting hole provided in the middle portion in the vertical direction, the adjustment plates extending in the vertical direction and connected to the adjustment disc body, the adjustment plates extending in the vertical direction and having an adjustment slot provided, an edge of the mounting hole being provided with an annularly extending mounting ring, an inner circumferential wall of the mounting ring being provided with a clamping portion, the mounting ring and the adjustment plates being located in the adjustment hole; A locking member, the locking member passing through the adjusting slot and connected to the fixing hole, the locking member, the adjusting plate and the supporting plate being tightly connected; A lamp is provided with a clamping block on its outer wall, the lamp is arranged in the mounting hole, and the clamping portion is engaged with the clamping block.
2. The ceiling lamp according to claim 1, characterized in that: The fixing connection member is a fixing screw, which passes through the fixing disc body and extends upward or downward in a vertical direction.
3. The ceiling lamp according to claim 1, characterized in that: The adjustment hole is provided with a positioning groove at the position of the support piece along the vertical direction. The positioning groove is communicated with the adjustment hole. The adjustment piece is located in the positioning groove and can move relative to the positioning groove along the vertical direction.
4. The ceiling lamp according to claim 3, characterized in that: The locking member adopts a locking screw, which includes a tightening head and a screw rod. The tightening head is located on the inner side of the adjusting slot and is adjacent to the end face of the adjusting slot. The screw rod passes through the adjusting slot and is connected to the fixing hole.
5. The ceiling lamp according to claim 1, characterized in that: The clamping portion is arranged as an arc-shaped convex block, a limiting block is provided on the upper edge of the assembly ring, and the clamping block is adjacent to the arc-shaped convex block and the limiting block.
6. The ceiling lamp according to any one of claims 2 to 5, characterized in that: The ceiling lamp comprises a connecting frame, wherein the connecting frame is provided with a frame hole extending through the connecting frame in a vertical direction, and the fixing bracket is fixedly connected to the connecting frame via the fixing connector.
7. The ceiling lamp according to claim 6, characterized in that: The ceiling lamp comprises a set-top box, which is mounted outside the lamp and connected to the connecting frame.
8. Ceiling lamp kit, characterized in that, comprising a ceiling and a ceiling lamp as described in any one of claims 1 to 7; The ceiling is provided with a through hole in a vertical direction, the lamp is located in the through hole, and the adjustment disk is adjacent to the upper edge end surface of the through hole.
9. The ceiling lamp kit according to claim 8, characterized in that: The ceiling is provided with a positioning step on the periphery of the through hole, and the adjustment disk is located in the positioning step.
10. The ceiling lamp kit according to claim 9, characterized in that: The fixing bracket is adjacent to the upper edge end surface of the positioning step.