Wall lamp

Abstract

The utility model discloses a wall lamp which comprises a lamp shell, a light source assembly is arranged in the lamp shell, the light source assembly comprises a heat dissipation cover, a light-transmitting plate covers an opening of the heat dissipation cover, a reflection cup is connected in the heat dissipation cover, a lamp cap is installed at the bottom of the reflection cup, a limiting ring is connected to the outer side of the heat dissipation cover and inserted into the lamp shell, and the side wall of the limiting ring is tightly matched with the inner wall of the lamp shell. The light source assembly is installed in the lamp shell in a clamped mode, integral installation of the light source assembly is achieved, and replacement of the light source assembly is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp lighting, and more specifically, to a wall lamp. Background Art

[0002] Wall lamps are decorative lamps installed on the wall for auxiliary lighting. There are many types and styles of wall lamps, including common ceiling lamps, color-changing wall lamps, bedside wall lamps, mirror wall lamps, etc. Among them, outdoor wall lamps have a wide range of uses and can be used in outdoor green landscapes, exterior walls, commercial streets, gardens and other places.

[0003] Outdoor wall lamps are exposed to the sun and rain due to environmental factors. Therefore, in order to improve the waterproof effect, existing wall lamps use more glue, which makes it very troublesome to disassemble the wall lamp when it is damaged, and often the entire wall lamp needs to be replaced. Therefore, there is an urgent need for improvement. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned deficiencies of the prior art and to provide a wall lamp, which realizes the integral installation of the light source assembly by installing the light source assembly in the lamp housing in a snap-in manner, thereby facilitating the replacement of the light source assembly.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses a wall lamp, comprising a lamp shell, wherein a light source assembly is arranged inside the lamp shell, wherein the light source assembly comprises a heat dissipation cover, wherein an opening of the heat dissipation cover is covered with a light-transmitting plate, wherein a reflective cup is connected inside the heat dissipation cover, wherein a lamp holder is installed at the bottom of the reflective cup, wherein a limiting ring is connected outside the heat dissipation cover, wherein the limiting ring is inserted into the lamp shell, and wherein a side wall of the limiting ring is tightly matched with an inner wall of the lamp shell.

[0007] Furthermore, a plurality of connection blocks are provided on the side of the heat dissipation cover, an annular platform is provided on the inner wall of the limiting ring, and the connection blocks abut against the annular platform and are fixed to the annular platform by screws.

[0008] Furthermore, a decorative cover is provided at the end of the lamp housing, and the decorative cover includes a decorative ring, and the decorative ring is connected to a limiting ring.

[0009] Furthermore, a plurality of ribs are provided on the upper part of the annular platform, convex buckles are provided on the upper part of the ribs, and supporting ribs corresponding to the convex buckles are provided on the inner wall of the decorative cover, and the convex buckles abut against the side of the supporting ribs away from the lamp housing on one side toward the center of the lamp housing.

[0010] Furthermore, the decorative ring includes an annular groove, and the upper portion of the limiting ring is inserted into the annular groove.

[0011] Furthermore, a connecting ring is provided inside the decorative ring, a sealing ring is abutted at the lower portion of the connecting ring, and a sealing ring is abutted at the upper portion of the light-transmitting plate.

[0012] Furthermore, a plurality of studs are provided on the back of the connecting ring, and bosses corresponding to the studs are provided on the inner wall of the decorative ring. The studs abut against the bosses and are connected to the bosses by screws.

[0013] Furthermore, an annular rib is provided on the outer side of the limiting ring, and the annular rib abuts against the opening end of the lamp housing.

[0014] Furthermore, a threading hole is provided at the bottom of the heat dissipation cover, the interior of the heat dissipation cover is connected with the interior of the lamp housing through the threading hole, a power supply component is installed at the bottom of the heat dissipation cover, and a bracket is connected to the side of the lamp housing.

[0015] Furthermore, the upper and lower ends of the lamp housing are openings, and the number of the light source assemblies is two and they are respectively located in the openings at the two ends of the lamp housing.

[0016] The beneficial effects of the utility model are:

[0017] 1. The side wall of the limiting ring is thin and has an elastic tendency. By directly inserting the limiting ring into the opening of the lamp housing 1, the outer wall of the limiting ring is tightly fitted with the inner wall of the lamp housing, thereby realizing screw-free installation of the light source assembly, reliable connection, and convenient installation;

[0018] 2. When the lamp holder is damaged and needs to be replaced, just rotate the decorative cover assembly to separate the decorative cover assembly from the light source assembly, and then directly remove the light-transmitting plate. At this time, the lamp holder is exposed to the outside world, so the lamp holder can be directly replaced. It is not only easy to disassemble, but also does not need to replace the entire product, which is conducive to maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A structural schematic diagram of this embodiment;

[0020] Figure 2 is a cross-sectional view of this embodiment;

[0021] Figure 3 for Figure 2 A magnified view at point A;

[0022] Figure 4 is a structural schematic diagram of a light source assembly;

[0023] Figure 5 is a cross-sectional view of a light source assembly;

[0024] Figure 6 This is an exploded view of the light source component;

[0025] Figure 7 A cross-sectional view of the decorative cover.

[0026] Figure numerals: 1. lamp housing; 11. bracket; 2. light source assembly; 3. heat dissipation cover; 31. connecting block; 32. threading hole; 4. reflector cup; 41. lamp holder; 42. light-transmitting plate; 5. limiting ring; 51. annular platform; 52. convex rib; 53. convex buckle; 54. annular rib; 6. power supply assembly; 7. decorative ring; 71. boss; 72. supporting rib; 73. annular groove; 8. connecting ring; 81. stud; 9. sealing ring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 7 As shown, a wall lamp comprises a lamp housing 1, wherein a light source assembly 2 is arranged inside the lamp housing 1, wherein the upper and lower ends of the lamp housing 1 are openings, wherein the number of the light source assemblies 2 is two and they are respectively located in the openings at both ends of the lamp housing 1, wherein the light source assembly 2 comprises a heat dissipation cover 3, wherein the openings of the heat dissipation cover 3 are covered with a light-transmitting plate 42, wherein a reflective cup 4 is connected to the inside of the heat dissipation cover 3, wherein the bottom of the reflective cup 4 is fixed to the bottom surface of the inside of the heat dissipation cover 3 by screws, wherein a lamp holder 41 is installed at the bottom of the reflective cup 4, wherein the lamp holder 41 is fixed to the reflective cup 4 by screws, wherein a limiting ring 5 is connected to the outside of the heat dissipation cover 3, wherein a plurality of connecting blocks 31 are arranged on the side of the heat dissipation cover 3, wherein an annular platform 51 is arranged on the inner wall of the limiting ring 5, wherein the connecting blocks 31 abut against the annular platform 51 and are fixed to the annular platform 51 by screws, wherein the limiting ring 5 is inserted into the lamp housing 1, and the side wall of the limiting ring 5 is tightly matched with the inner wall of the lamp housing 1, as shown in FIG. Figure 3 As shown, the side wall of the limiting ring 5 is relatively thin and has an elastic tendency. By directly inserting the limiting ring 5 into the opening of the lamp housing 1, the outer wall of the limiting ring 5 fits tightly with the inner wall of the lamp housing 1, thereby realizing screwless installation of the light source assembly 2, with reliable connection and convenient installation.

[0029] An annular rib 54 is disposed on the outer side of the limiting ring 5 , and the annular rib 54 abuts against the open end of the lamp housing 1 . By providing the annular rib 54 , the limiting function of the limiting ring 5 and the lamp housing 1 can be achieved.

[0030] A bracket 11 is connected to the side of the lamp housing 1 , and the lamp housing 1 is fixed to the wall through the bracket 11 to achieve fixation of the lamp housing 1 .

[0031] The end of the lamp housing 1 is provided with a decorative cover, which includes a decorative ring 7. A connecting ring 8 is provided inside the decorative ring 7. A plurality of studs 81 are provided on the back of the connecting ring 8. A boss 71 corresponding to the stud 81 is provided on the inner wall of the decorative ring 7. The stud 81 abuts against the boss 71 and is connected to the boss 71 by screws. The decorative ring 7 is connected to the limiting ring 5. A plurality of convex ribs 52 are provided on the upper part of the annular platform 51. A convex buckle 53 is provided on the upper part of the convex rib 52. A supporting rib 72 corresponding to the convex buckle 53 is provided on the inner wall of the decorative cover. The convex buckle 53 abuts against the side of the supporting rib 72 facing away from the lamp housing 1 toward the side at the center of the lamp housing 1. The decorative ring 7 includes an annular groove 73. The upper part of the limiting ring 5 is inserted into the annular groove 73. The lower part of the connecting ring 8 abuts against a sealing ring 9. The lower part of the sealing ring 9 abuts against the upper part of the light-transmitting plate 42. The sealing ring 9 is a rubber ring.

[0032] The bottom of the heat dissipation cover 3 is provided with a threading hole 32, the inside of the heat dissipation cover 3 is connected with the inside of the lamp housing 1 through the threading hole 32, the bottom of the heat dissipation cover 3 is installed with a power supply assembly 6, and the connection harness between the lamp head 41 and the power supply assembly 6 passes through the threading hole 32.

[0033] The assembly process is:

[0034] S1, assembling the heat dissipation cover 3, the reflective cup 4, the lamp holder 41, the limit ring 5 and the power supply assembly 6 to form a light source assembly 2;

[0035] S2, inserting the light source assembly 2 into the lamp housing 1 and fixing it;

[0036] S3, covering the light-transmitting plate 42 at the opening of the heat dissipation cover 3;

[0037] S4, fixing the sealing ring 9 on the surface of the light-transmitting plate 42 by glue;

[0038] S5, cover the light source assembly 2 with the decorative cover assembly formed by connecting the decorative ring 7 and the connecting ring 8 by screws, and rotate the decorative cover assembly so that the convex buckle 53 toward the side of the center of the lamp housing 1 abuts against the supporting rib 72 toward the side away from the lamp housing 1, so as to realize the connection between the decorative cover assembly and the light source assembly 2;

[0039] S6. Complete the assembly.

[0040] When the lamp holder 41 is damaged and needs to be replaced, it is only necessary to rotate the decorative cover assembly to separate the decorative cover assembly from the light source assembly 2, and then directly remove the light-transmitting plate 42. At this time, the lamp holder 41 is exposed to the outside world, so that the lamp holder 41 can be directly replaced. Not only is disassembly convenient, but there is no need to replace the entire product, which is conducive to maintenance.

[0041] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wall lamp, characterized in that: The invention comprises a lamp housing (1), wherein a light source assembly (2) is arranged inside the lamp housing (1), wherein the light source assembly (2) comprises a heat dissipation cover (3), wherein an opening of the heat dissipation cover (3) is covered with a light-transmitting plate (42), wherein a reflective cup (4) is connected inside the heat dissipation cover (3), wherein a lamp holder (41) is installed at the bottom of the reflective cup (4), wherein a limiting ring (5) is connected to the outside of the heat dissipation cover (3), wherein the limiting ring (5) is inserted into the lamp housing (1), and wherein a side wall of the limiting ring (5) is tightly matched with an inner wall of the lamp housing (1).

2. A wall lamp according to claim 1, characterized in that: A plurality of connection blocks (31) are provided on the side of the heat dissipation cover (3); an annular platform (51) is provided on the inner wall of the limiting ring (5); and the connection blocks (31) abut against the annular platform (51) and are fixed to the annular platform (51) by means of screws.

3. A wall lamp according to claim 2, characterized in that: The end of the lamp housing (1) is provided with a decorative cover, the decorative cover comprising a decorative ring (7), and the decorative ring (7) is connected to the limiting ring (5).

4. A wall lamp according to claim 3, characterized in that: The annular platform (51) is provided with a plurality of convex ribs (52) on the upper part, the convex ribs (52) are provided with convex buckles (53) on the upper part, the inner wall of the decorative cover is provided with supporting ribs (72) corresponding to the convex buckles (53), and the convex buckles (53) are abutted against the side of the supporting ribs (72) facing away from the lamp housing (1) on one side facing the center of the lamp housing (1).

5. A wall lamp according to claim 3, characterized in that: The decorative ring (7) comprises an annular groove (73), and the upper part of the limiting ring (5) is inserted into the annular groove (73).

6. A wall lamp according to claim 3, characterized in that: A connecting ring (8) is provided inside the decorative ring (7), the lower part of the connecting ring (8) is in contact with a sealing ring (9), and the lower part of the sealing ring (9) is in contact with the upper part of the light-transmitting plate (42).

7. A wall lamp according to claim 6, characterized in that: The back of the connecting ring (8) is provided with a plurality of studs (81), the inner wall of the decorative ring (7) is provided with bosses (71) corresponding to the studs (81), and the studs (81) abut against the bosses (71) and are connected to the bosses (71) by screws.

8. A wall lamp according to claim 1, characterized in that: An annular rib (54) is provided on the outer side of the limiting ring (5), and the annular rib (54) abuts against the open end of the lamp housing (1).

9. A wall lamp according to claim 1, characterized in that: A threading hole (32) is provided at the bottom of the heat dissipation cover (3); the interior of the heat dissipation cover (3) is connected to the interior of the lamp housing (1) through the threading hole (32); a power supply component (6) is installed at the bottom of the heat dissipation cover (3); and a bracket (11) is connected to the side of the lamp housing (1).

10. A wall lamp according to any one of claims 1 to 9, characterized in that: The upper and lower ends of the lamp housing (1) are openings, and the light source components (2) are two in number and are respectively located in the openings at the two ends of the lamp housing (1).

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