Assembled LED down lamp
By using a tool-free, modular LED downlight design, which incorporates a support edge, pressure plate, and hooks, the time-consuming assembly and disassembly process in existing technologies is solved, achieving a simple and efficient assembly and disassembly process.
Patent Information
- Application Number
- CN202423194225.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing LED downlights require tools for assembly and maintenance, which is time-consuming and inefficient.
It adopts an assembly-type design that requires no disassembly tools. It achieves easy assembly through a combination structure of support edge, pressure plate, hook and arm, and uses the cooperation of support platform and support table for limiting and fixing.
It enables simple operation without tools, improves assembly and disassembly efficiency, and saves time.
Smart Images
Figure CN223782743U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of down lamp, especially a kind of assembled LED down lamp. BACKGROUND
[0002] LED down lamp belongs to a kind of directional lighting lamp, it has the following advantages compared with traditional down lamp: energy saving, low carbon, long life, good color rendering, fast response.
[0003] The LED down lamp currently used needs to pass through multiple processes when assembling, connects each component by screw, when needing to overhaul or replace individual component, needs to utilize tool to disassemble and assemble, time-consuming, inefficient, greatly inconvenient for use. SUMMARY
[0004] In view of the above prior art deficiencies, the technical problem to be solved by the present application is to provide an assembled LED down lamp without disassembling tool, easy to operate, time-saving and labor-saving.
[0005] In order to solve the above technical problems, the utility model has adopted the following technical scheme:
[0006] An assembled LED down lamp, comprising a shell, a reflector cup and a supporting structure.
[0007] The supporting structure comprises a bracket, the lower end of the bracket is provided with a supporting edge, the bracket is located in the shell and the supporting edge is attached to the lower end of the shell, a supporting table is provided in the bracket, a light-transmitting hole is provided through the supporting table, the reflector cup is placed on the supporting table, a light source mounting plate is fixedly installed in the reflector cup, LED lamp beads are installed on the light source mounting plate, a pressing frame for pressing the reflector cup tightly on the supporting table is further provided in the bracket, a supporting table is provided on the inner side of the shell, a pressing plate is placed on the supporting table, the two ends of the pressing frame and the pressing plate are provided with a clearance, the two ends of the bracket are fixedly installed upward with clamping arms, the inner side of the clamping arm is provided with a clamping hook for clamping the pressing plate.
[0008] In this way, when assembling, the bracket is passed through the shell from the lower end, the supporting edge contacts the lower end of the shell, the light source mounting plate is installed in the reflector cup, the reflector cup is placed on the supporting table, the LED lamp beads are opposite to the light-transmitting hole, the position of the reflector cup is limited by the pressing frame, the pressing plate is placed on the supporting table, the clamping arm is passed through the clearance, and the clamping hook is hooked on the pressing plate to form a whole.
[0009] Among them, the supporting table is fixedly installed with a positioning pin, and the cup edge of the lower end of the reflector cup is provided with a positioning hole matched with the positioning pin.
[0010] The pressing frame comprises a horizontal plate, the horizontal plate is provided with a through hole, the light reflecting cup is in the shape of a truncated cone, the light reflecting cup is in interference fit with the through hole, the horizontal plate is fixedly provided with four top rods arranged in a rectangular shape upwards, and the top rods are flush with the supporting table at the upper ends.
[0011] The upper end of the clamping arm is provided with a letting go part outside.
[0012] The shell and the hanger are fixedly connected through screws.
[0013] In conclusion, the assembled LED down lamp has the advantages of no need of disassembling tools, simple operation, time and labor saving. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the assembled LED down lamp.
[0015] Figure 2 It is a partial schematic diagram. Figure 1
[0016] Figure 3 It is an exploded view. Figure 1 DETAILED DESCRIPTION
[0017] The utility model will be further described in detail in combination with the drawings. In the description of the utility model, it is understood that the orientation words such as "up, down" and "top, bottom" and the like indicated orientation or position relationship is usually based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply the orientation of the indicated device or element must have or in the specific orientation construction and operation, therefore, it can not be understood as the restriction of the protection scope of the utility model, the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.
[0018] As shown in the drawings, an assembled LED down lamp comprises a shell 1, a light reflecting cup 2 and a supporting structure. Figures 1-3
[0019] The supporting structure comprises a bracket 3, the lower end of the bracket is provided with a supporting edge 4, the bracket is located in the shell and the supporting edge is attached to the lower end of the shell, a supporting table is arranged in the bracket, a light transmission hole is arranged through the supporting table, a light reflecting cup is placed on the supporting table, a light source mounting plate is fixedly installed in the light reflecting cup, LED lamp beads are installed on the light source mounting plate, a pressing frame for pressing the light reflecting cup on the supporting table is further arranged in the bracket, a supporting table 5 is arranged on the inner side of the shell, a pressing plate 6 is placed on the supporting table, the both ends of the pressing frame and the pressing plate are provided with a gap, the both ends of the bracket are fixedly installed with clamping arms 7 upwards, the inner side of the clamping arm is provided with a clamping hook 8 which is clamped with the pressing plate.
[0020] In this way, when assembled, the bracket is passed through the shell from the lower end, the supporting edge is in contact with the lower end of the shell, the light source mounting plate is installed in the light reflecting cup, the light reflecting cup is placed on the supporting table, the LED lamp beads are opposite to the light transmission hole, the position of the light reflecting cup is limited by the pressing frame, the pressing plate is placed on the supporting table, the clamping arm is passed through the gap, and the clamping hook is hooked on the pressing plate to form an integrated whole.
[0021] Through the arrangement of the supporting edge and the pressing plate, the supporting edge is limited at the lower end, the clamping hook is hooked with the pressing plate to form an integrated whole. When disassembled, the clamping hook is pushed outward, the clamping hook is separated from the pressing plate, and the pressing plate is removed, so that the disassembly is completed.
[0022] A drive is placed on the upper end of the pressing frame, the light reflecting cup and the pressing plate are provided with wire passing holes, the wire passing holes are convenient for wiring, the LED lamp beads on the light source mounting plate are connected with the drive through wires, and the drive is connected with the power supply outward.
[0023] In implementation, a positioning pin 9 is fixedly installed on the supporting table, a positioning hole 10 which is matched with the positioning pin is arranged through the cup edge of the lower end of the light reflecting cup. The position of the light reflecting cup is limited.
[0024] In implementation, the pressing frame comprises a horizontal plate 11, the horizontal plate is provided with a through hole, the light reflecting cup is in the shape of a circular table, the light reflecting cup is matched with the through hole in an interference fit, four top rods 12 which are arranged in a rectangular shape are fixedly installed upwards on the horizontal plate, and the upper ends of the top rods are flush with the supporting table. The horizontal plate is slidably attached to the shell, the upper end of the light reflecting cup passes through the through hole due to the circular table shape of the light reflecting cup, the horizontal plate continues to move downwards, the light reflecting cup is matched with the through hole in an interference fit, and the light reflecting cup is pressed downwards by the horizontal plate. The upper ends of the top rods are flush with the supporting table, the upper ends of the top rods are in contact with the pressing plate, the pressing plate limits the top rods, and the position of the pressing frame is limited.
[0025] In implementation, the outer side of the upper end of the clamping arm is provided with a gap. The clamping arm is conveniently bent and deformed outward.
[0026] In implementation, the shell is fixedly connected with a hanging bracket 13 through screws. The shell is conveniently installed on the ceiling.
[0027] Finally, it should be noted that the skilled person can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and the statistical number thereof, the present application also intends to include these modifications and variations.
Claims
1. An assembled LED downlight, characterized in that, Includes outer shell (1), reflector cup (2), and supporting structure; The supporting structure includes a bracket (3), the lower end of which is provided with a support edge (4). The bracket is located inside the outer shell and the support edge is attached to the lower end of the outer shell. A support platform is provided inside the bracket. A light-transmitting hole is provided through the support platform. A reflector is placed on the support platform. A light source mounting plate is fixedly installed inside the reflector. An LED lamp bead is installed on the light source mounting plate. A clamping frame for pressing the reflector onto the support platform is also provided inside the bracket. A support platform (5) is provided inside the outer shell. A pressure plate (6) is placed on the support platform. A clearance opening is provided through both ends of the clamping frame and the pressure plate. A locking arm (7) is fixedly installed upward at both ends of the bracket. The inner side of the locking arm has a hook (8) that engages with the pressure plate.
2. The assembled LED downlight according to claim 1, characterized in that, A positioning pin (9) is fixedly installed on the support platform, and a positioning hole (10) is provided through the cup rim at the lower end of the reflector cup to engage with the positioning pin.
3. The assembled LED downlight according to claim 2, characterized in that, The clamping frame includes a horizontal plate (11) with a through hole. The reflector is frustum-shaped and is interference-fitted with the through hole. Four top rods (12) arranged in a rectangular pattern are fixedly installed on the horizontal plate. The upper end of the top rods is flush with the support platform.
4. The assembled LED downlight according to claim 3, characterized in that, The upper outer side of the chuck arm is provided with a clearance portion.
5. The assembled LED downlight according to claim 4, characterized in that, The outer casing and the hanger (13) are fixedly connected by screws.