Anti-dazzle down lamp with face ring convenient to replace

Abstract

The utility model relates to an anti-dazzle down lamp with a surface ring convenient to replace, which comprises a shell, a lamp panel is arranged in the shell, a lens is arranged at the lower end of the lamp panel, a radiator is arranged at the upper end of the lamp panel, a circle of skirt edge is arranged at the lower end of the shell, the anti-dazzle down lamp further comprises a panel assembly, and the panel assembly comprises the surface ring and a reflection cup connected with the surface ring. The reflection cup is connected to the inner side of the face ring in a big-end-down mode, and an opening is formed in the middle of the reflection cup. A plurality of clamping sheets are arranged on the upper side of the surface ring, and the clamping sheets are arranged in an inverted hook shape; the skirt edge is provided with notch grooves of which the number is equal to that of the cards, and one side of each notch groove is provided with a convex positioning edge; the utility model has the beneficial effects that the surface ring can be communicated with the reflection cup, can be conveniently taken down to replace different matched colors, and can be arranged in houses with different decoration styles in a matched manner.

Description

Technical Field

[0001] The utility model relates to an improvement of a downlight, mainly involving a face ring and a reflective cup. Background Art

[0002] LED downlight is a lighting product that uses a new type of LED lighting source and is based on the design of traditional downlights. It has the advantages of energy saving, low carbon, long life, good color rendering and fast response speed.

[0003] Downlights are designed to be light and beautiful, easy to install, and can maintain the overall unity and perfection of building decoration. This type of lamp hides the light source inside the building decoration, avoiding glare and making the visual effect softer and more uniform. Downlights are directional lighting fixtures with concentrated light and strong contrast between light and dark, which can highlight the illuminated objects. They are suitable for shopping malls, supermarkets, office buildings and other environments. In addition, downlights also have excellent heat dissipation performance, which can effectively extend the service life of the light source and reduce maintenance costs.

[0004] LED downlights are usually suitable for hotels, homes, cafes and other places, and can be embedded in the ceiling or wall-mounted according to needs.

[0005] However, due to the personalized needs of decoration, downlights nowadays need to adapt to different decorations and use downlights of different colors. If one model is produced, dozens of shells are needed, which will generate a lot of manufacturing costs and is difficult to achieve. Utility Model Content

[0006] In order to overcome the shortcoming that the existing downlights cannot conveniently change the face ring color to match the decoration, the utility model provides an anti-glare downlight with a conveniently replaceable face ring.

[0007] The utility model solves the technical problem through a technical solution: an anti-glare downlight with a face ring that can be easily replaced, comprising a shell, a lamp board being arranged in the shell, a lens being arranged at the lower end of the lamp board, a heat sink being arranged at the upper end of the lamp board, a circle of skirt being arranged at the lower end of the shell, and a panel assembly being also included, the panel assembly comprising a face ring and a reflective cup connected together; the reflective cup is larger at the bottom and smaller at the top and is connected to the inner side of the face ring, and an opening is arranged in the middle of the reflective cup; a plurality of cards are arranged on the upper side of the face ring, and the cards are arranged in an inverted hook shape; notch grooves equal in number to the cards are arranged on the skirt, and a raised positioning edge is arranged on one side of the notch grooves; when the panel assembly is detachably mounted on the skirt, the reflective cup enters the inner side of the shell and the opening of the reflective cup points to the lens, the face ring leans against the lower side of the skirt, and the card passes through the notch groove and is located above the skirt to hang the skirt, and one side of the card is clamped and fixed on the positioning edge after the panel is rotated.

[0008] A preferred positioning edge is formed by bending the skirt upwards at the side wall of the notch groove, and has an oblique transition surface at the upper end.

[0009] A preferred shape of a reflective cup is that the upper end of the reflective cup is an inclined surface, and the inclined surface abuts against the lens.

[0010] The reflective cup is provided with a positioning step, and the housing is provided with a positioning step near the reflective cup, and the reflective cup rests on the positioning step.

[0011] In order to facilitate the arrangement of the wires of the downlight, a wire crimping seat is further provided at the rear end of the downlight shell, and a clamping foot is provided on the wire crimping seat; the wire extends out from the wire outlet at the rear end of the shell, and the wire outlet part forms a rear clamping foot groove, and a front clamping foot groove is also provided at the rear end of the wire crimping shell, and the clamping foot is clamped in the front clamping foot groove and the rear clamping foot groove; the wire extends out from the wire outlet at the front end of the wire crimping seat, and the wire crimping seat presses the wire.

[0012] Further preferably, the clamping pin is divided into two front clamping pins and one rear clamping pin, the two front clamping pins are located at both ends of the wire opening and clamped in the front clamping pin grooves, and the rear clamping pin is located behind the wire pressing seat and clamped in the rear clamping pin groove.

[0013] In order to ensure the wire pressing is firm, the wire outlet is also provided with wire pressing teeth.

[0014] In order to improve the fireproof performance and installation firmness, a sealing pad is also provided on the upper side of the skirt.

[0015] A preferred embodiment of evenly distributed cards, wherein the cards, notch grooves and positioning edges are evenly distributed on the face ring and three of each are provided.

[0016] In order to enhance the mounting strength of the face ring, a convex edge is provided on the outer edge of the face ring, and the card is arranged on the inner side of the convex edge in an inverted hook shape.

[0017] The utility model can replace the panel assembly according to the need when in use. The panel assembly includes a face ring and a reflective cup. When replacing, it is only necessary to rotate the panel assembly so that the card is rotated into the notch groove and the panel assembly can be taken out downward. When installing the panel assembly, the reverse operation can be performed.

[0018] The beneficial effects of the utility model are: 1. The face ring can be connected to the reflective cup and can be easily removed to change different colors, and can be installed in houses with different decoration styles. 2. The reflective cup with this structure can be set deeper, which can effectively prevent glare. 3. The back cover, i.e. the wire pressing seat, is installed on the outer shell without screws, and can be easily disassembled, installed and maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of an embodiment.

[0020] Figure 2 is a schematic diagram of an isolated panel assembly according to an embodiment.

[0021] Figure 3 The figure is a schematic diagram of separating the panel components after hiding the sealing gasket in an embodiment.

[0022] Figure 4 yes Figure 3 A is an enlarged schematic diagram.

[0023] Figure 5 yes Figure 4 Schematic diagram from another angle.

[0024] Figure 6 It is a cross-sectional schematic diagram of an embodiment.

[0025] Figure 7 It is a schematic diagram of the separation of a wire crimping seat in an embodiment.

[0026] Figure 8 This is a schematic diagram of the wire crimping seat. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] Combined with Figures 1 to 8 , an anti-glare downlight with a replaceable face ring 7, comprising a housing 1, a lamp board 2 is arranged in the housing 1, a lens 3 is arranged at the lower end of the lamp board 2, a heat sink 4 is arranged at the upper end of the lamp board 2, a skirt 5 is arranged at the lower end of the housing 1, and a panel assembly 6 is also included, the panel assembly 6 comprises a face ring 7 and a reflective cup 8 connected together; the reflective cup 8 is connected to the inner side of the face ring 7 with a larger bottom and a smaller top, and an opening is arranged in the middle of the reflective cup 8; a plurality of cards are arranged on the upper side of the face ring 7 9, the card 9 is set in an inverted hook shape; the skirt 5 is provided with notch grooves 10 equal to the number of cards 9, and one side of the notch grooves 10 is provided with a raised positioning edge 11; when the panel assembly 6 is detachably installed on the skirt 5, the reflective cup 8 enters the inner side of the shell 1 and the opening of the reflective cup 8 points to the lens 3, the face ring 7 rests on the lower side of the skirt 5 and the card 9 passes through the notch groove 10 and is located above the skirt 5 to hang the skirt 5, and one side of the card 9 is fixed on the positioning edge 11 after the panel is rotated.

[0029] A preferred positioning edge 11 is formed by bending the skirt 5 upward at the side wall of the notch groove 10, and has an oblique transition surface at the upper end.

[0030] A preferred shape of the reflective cup 8 is that the upper end of the reflective cup 8 is a slope 12 , and the slope abuts against the lens 3 .

[0031] To provide a positioning for the reflector 8 , the housing 1 is further provided with a positioning step 13 near the reflector 8 , and the reflector 8 rests on the positioning step 13 .

[0032] In order to facilitate the arrangement of the wires 19 of the downlight, a wire crimping seat 14 is further provided at the rear end of the downlight shell 1, and a clamping foot 15 is provided on the wire crimping seat 14; the wire 19 extends out from a wire outlet 16 at the rear end of the shell 1, and the wire outlet 16 partially forms a rear clamping foot groove 17, and a front clamping foot groove 18 is further provided at the rear end of the wire crimping shell 1, and the clamping foot 15 is clamped in the front clamping foot groove 18 and the rear clamping foot groove 17; the wire 19 extends out from a wire outlet 20 at the front end of the wire crimping seat 14, and the wire crimping seat 14 presses the wire 19.

[0033] Further preferably, the clamping foot 15 is divided into two front clamping feet 21 and one rear clamping foot 22, the two front clamping feet 21 are located at both ends of the wire opening 20 and clamped in the front clamping foot groove 18, and the rear clamping foot 22 is located behind the wire crimping seat 14 and clamped in the rear clamping foot groove 17.

[0034] In order to firmly press the wires, the wire opening 20 is further provided with a wire pressing tooth edge 23 .

[0035] In order to improve the fireproof performance and installation firmness, a sealing gasket 24 is further provided on the upper side of the skirt 5 .

[0036] A preferred embodiment of evenly distributed cards 9 is that the cards 9, notches 10, and positioning edges 11 are evenly distributed on the face ring 7 and three of each are provided.

[0037] In order to enhance the mounting strength of the face ring, a convex edge 25 is provided on the outer edge of the face ring, and the card 9 is arranged on the inner side of the convex edge 25 in an inverted hook shape.

[0038] The utility model can replace the panel assembly 6 as needed when in use. The panel assembly 6 includes a face ring 7 and a reflective cup 8. When replacing, it is only necessary to rotate the panel assembly 6 so that the card 9 is rotated into the notch groove 10 and the panel assembly 6 can be taken out downward. When installing the panel assembly 6, the reverse operation can be performed.

[0039] The beneficial effects of the utility model are: 1. The face ring is connected to the reflective cup and can be easily removed to change different colors, and can be installed in houses with different decoration styles. 2. The reflective cup with this structure can be set deeper, which can effectively prevent glare. 3. The back cover, i.e. the wire pressing seat, is installed on the outer shell without screws, and can be easily disassembled, installed and maintained.

Claims

1. An anti-glare downlight with a replaceable face ring, comprising a housing, a lamp board is arranged in the housing, a lens is arranged at the lower end of the lamp board, a heat sink is arranged at the upper end of the lamp board, and a skirt is arranged at the lower end of the housing, characterized in that: It also includes a panel assembly, which includes a face ring and a reflective cup connected together; the reflective cup is connected to the inner side of the face ring with a larger bottom and a smaller top, and an opening is provided in the middle of the reflective cup; a plurality of cards are provided on the upper side of the face ring, and the cards are arranged in an inverted hook shape; the skirt is provided with notches equal to the number of cards, and one side of the notches is provided with a raised positioning edge; when the panel assembly is detachably installed on the skirt, the reflective cup enters the inner side of the shell and the opening of the reflective cup points to the lens, the face ring leans against the lower side of the skirt, and the card passes through the notch and is located above the skirt to hang on the skirt, and one side of the card is fixed on the positioning edge after the panel is rotated.

2. The anti-glare downlight with easily replaceable face ring according to claim 1, characterized in that: The positioning edge is formed by bending the skirt upwards at the side wall of the notch groove, and has an oblique transition surface at the upper end.

3. The anti-glare downlight with easily replaceable face ring according to claim 1, characterized in that: The upper end of the reflective cup is an inclined surface, and the inclined surface abuts against the lens.

4. The anti-glare downlight with easily replaceable face ring according to claim 1, characterized in that: The housing is also provided with a positioning step near the reflective cup, and the reflective cup rests on the positioning step.

5. The anti-glare downlight with easily replaceable face ring according to claim 1, characterized in that: A wire pressing seat is also provided at the rear end of the shell of the downlight, and a clamping foot is provided on the wire pressing seat; the wire extends out from the wire outlet at the rear end of the shell, and the wire outlet part forms a rear clamping foot groove, and a front clamping foot groove is also provided at the rear end of the wire pressing shell, and the clamping foot is clamped in the front clamping foot groove and the rear clamping foot groove; the wire extends out from the wire outlet at the front end of the wire pressing seat, and the wire pressing seat presses the wire.

6. The anti-glare downlight with easily replaceable face ring according to claim 5, characterized in that: The clamping pin is divided into two front clamping pins and one rear clamping pin. The two front clamping pins are located at both ends of the wire opening and clamped in the front clamping pin grooves. The rear clamping pin is located behind the wire pressing seat and clamped in the rear clamping pin groove.

7. The anti-glare downlight with easily replaceable face ring according to claim 6, characterized in that: The wire outlet is also provided with a wire pressing tooth edge.

8. The anti-glare downlight with easily replaceable face ring according to claim 1, characterized in that: A sealing gasket is also provided on the upper side of the skirt.

9. The anti-glare downlight with easily replaceable face ring according to claim 1, characterized in that: The cards, notch grooves and positioning edges are evenly distributed on the face ring, and three of each are provided.

10. The anti-glare downlight with easily replaceable face ring according to claim 1, characterized in that: The outer edge of the face ring is provided with a circle of convex edges, and the card is arranged on the inner side of the convex edge in an inverted hook shape.

Images