Square surface-mounted spotlight

Abstract

The utility model relates to the technical field of surface-mounted spotlights, in particular to a square surface-mounted spotlight, which is characterized in that a hanging plate and an inner cover are fixed inside an outer cover; a plurality of inner buckles are arranged on the inner side wall of the inner cover; a positioning ring is fixed on the lamp main body; a positioning convex ring is arranged on the inner side wall of the positioning ring in a circle; the positioning convex ring is inserted into the inner cover; the end face of the positioning ring is attached to the inner bottom wall of the inner cover. The inner buckle is buckled and fixed on the top surface of the positioning convex ring; and a plurality of strip-shaped holes are formed in the hanging plate. When the surface-mounted reflector lamp is used, the outer surface structure of the surface-mounted reflector lamp is smooth, and the assembling efficiency of the outer cover and the lamp body is improved through the buckle structure.

Description

Technical Field

[0001] This utility model relates to the field of surface-mounted spotlights, and in particular to a square surface-mounted spotlight. Background Technology

[0002] In the field of interior lighting decoration, surface-mounted downlights have become a popular choice for many designers and consumers due to their unique decorative advantages. Compared with recessed downlights, surface-mounted downlights, with their distinct decorative characteristics, can add a unique style to a space. Moreover, their installation method is similar to that of panel lights, which can be securely installed using pre-installed screws on the ceiling. The operation is simple, so they are widely used in lighting design for various interior spaces such as commercial venues and residential homes.

[0003] The structure of surface-mounted downlights mainly consists of the lamp body and the outer frame. Currently, most existing surface-mounted downlights on the market use multiple bolts to connect and fix the lamp body and the outer frame. This assembly method has many problems: in actual production, different bolts need to be tightened multiple times with tools, which is cumbersome and time-consuming, resulting in low assembly efficiency and seriously affecting production progress; at the same time, the use of a large number of bolts not only increases the cost of parts procurement, but the complex assembly process also increases labor costs. More importantly, the bolts are exposed on the outside of the outer frame, making the surface of the outer frame uneven, destroying the smooth aesthetics of the overall appearance, and reducing the decorative effect and market competitiveness of the product. Therefore, there is an urgent need to develop a new assembly structure for the lamp body and outer frame of surface-mounted downlights to solve the problems of low assembly efficiency, high cost, and poor appearance in existing technologies. Utility Model Content

[0004] The purpose of this utility model is to provide a square surface-mounted spotlight that addresses the defects and shortcomings of the existing technology.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] This utility model discloses a square surface-mounted spotlight, comprising an outer cover and a lamp body disposed inside the outer cover; a hanging plate and an inner cover are fixed inside the outer cover; multiple inner buckles are provided on the inner side wall of the inner cover; a positioning ring is fixed on the lamp body; a positioning protrusion is provided around the inner side wall of the positioning ring; the positioning protrusion is inserted into the inside of the inner cover; the end face of the positioning ring is attached to the inner bottom wall of the inner cover; the inner buckles are fastened to the top surface of the positioning protrusion; multiple strip holes are provided on the hanging plate.

[0007] Furthermore, pull plates are provided on both sides of the hanging plate; pull plates are provided with pull plate locking holes; flanges are provided on both sides of the inner cover; external locking points are provided on the outer side walls of the flanges; after the pull plate is inserted from top to bottom between the inner side wall of the outer cover and the flange, the external locking points are engaged in the pull plate locking holes.

[0008] Furthermore, the positioning ring is provided with a slot; the left and right sides of the lamp body are provided with locking pins; the locking pins are fixed in the slots.

[0009] Furthermore, the slot is composed of a circular hole and an open slot communicating with the circular hole; the open slot penetrates the top of the positioning ring; slots are provided on both the left and right sides of the slot; the diameter of the circular hole is equal to the diameter of the locking pin; the locking pin is inserted into the circular hole from the open slot; the diameter of the circular hole is greater than the width of the open slot.

[0010] Furthermore, a first U-shaped plate is provided on both sides of the hanging plate; a second U-shaped plate is provided on the top of the pull plate; one end of each of the two second U-shaped plates is inserted into the interior of the two first U-shaped plates; a limiting protrusion is provided on both sides of the second U-shaped plate; and the first U-shaped plate is inserted between the two limiting protrusions.

[0011] Furthermore, the limiting protrusions on both sides are respectively a side limiting protrusion and a front limiting protrusion; the front limiting protrusion is disposed on the front surface of the first U-shaped plate; the side limiting protrusion is disposed on the side surface of the first U-shaped plate.

[0012] With the above structure, the beneficial effects of this utility model are as follows: the inner cover and the outer cover are fixed together by welding or adhesive bonding; the bottom surface of the inner cover is provided with a light outlet; the positioning protrusion ring is fastened to the inner bottom wall of the inner cover by the inner buckle, so that the inner cover and the positioning ring are fixed, thereby fixing the outer cover of the lamp body without bolt connection, making the outer surface structure of the surface-mounted spotlight flat, and the buckle structure improves the assembly efficiency of the outer cover and the lamp body. Attached Figure Description

[0013] Figure 1 This is a first-view perspective perspective view of this utility model;

[0014] Figure 2 This is a second-view perspective perspective view of this utility model;

[0015] Figure 3 This is an exploded view of this utility model;

[0016] Figure 4 This is a structural diagram showing the connection between the pull plate and the hanging plate;

[0017] Figure 5 This is a structural diagram of the tension plate;

[0018] Figure 6 This is a structural diagram of the hanging panel;

[0019] Figure 7 This is an exploded view showing the connection between the lamp body, inner cover, and positioning ring.

[0020] Figure 8 yes Figure 7 Enlarged view of part A in the image;

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Lamp body; 101. Clip; 2. Pull plate; 201. Pull plate locking hole; 202. Second U-shaped plate;

[0023] 20201, Side limiting protrusion; 20202, Front limiting protrusion; 3, Hanging plate; 301, Strip hole;

[0024] 302, First U-shaped plate; 4, Outer cover; 5, Inner cover; 501, Outer locking point; 502, Inner buckle;

[0025] 503, flange; 6, positioning ring; 601, slot; 60101, opening slot; 60102, round hole;

[0026] 602, Positioning protrusion; 603, Groove. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] like Figures 1 to 8 As shown, the present invention discloses a square surface-mounted spotlight, comprising an outer cover 4 and a lamp body 1 disposed inside the outer cover 4; a hanging plate 3 and an inner cover 5 are fixed inside the outer cover 4; multiple inner buckles 502 are provided on the inner side wall of the inner cover 5; a positioning ring 6 is fixed on the lamp body 1; a positioning protrusion 602 is provided around the inner side wall of the positioning ring 6; the positioning protrusion 602 is inserted into the interior of the inner cover 5; the end face of the positioning ring 6 is attached to the inner bottom wall of the inner cover 5; the inner buckles 502 are snapped and fixed to the top surface of the positioning protrusion 602; and multiple strip holes 301 are provided on the hanging plate 3.

[0029] The strip hole 301 is used for screw locking and clamping in the ceiling, which is not fundamentally different from the existing technology, so it will not be described in detail; the lamp body 1 is not fundamentally different from the existing technology, so it will not be described in detail.

[0030] The inner cover 5 and the outer cover 4 are fixed together by welding or adhesive bonding.

[0031] The bottom surface of the inner cover 5 is provided with a light outlet; the positioning protrusion 602 is fastened to the inner bottom wall of the inner cover 5 by the inner buckle 502, so that the inner cover 5 is fixed with the positioning ring 6, thereby fixing the outer cover 4 of the lamp body 1 without bolt connection, making the outer surface structure of the surface-mounted spotlight flat, and the buckle structure improves the assembly efficiency of the outer cover 4 and the lamp body 1.

[0032] In a preferred embodiment of this utility model, pull plates 2 are provided on both sides of the hanging plate 3; pull plates 2 are provided with pull plate locking holes 201; flanges 503 are provided on both sides of the inner cover 5; external locking points 501 are provided on the outer sidewalls of the flanges 503; after the pull plate 2 is inserted from top to bottom between the inner sidewall of the outer cover 4 and the flanges 503, the external locking points 501 are locked into the pull plate locking holes 201.

[0033] The flange 503 has a certain elasticity. When inserted downwards, the flange 503 can bend inwards. When the outer locking point 501 is inserted into the pull plate locking hole 201, the flange 503 resets and presses the pull plate 2 against the inner wall of the outer cover 4.

[0034] The inner cover 5 is fixed by a snap-fit ​​connection between the pull plate 2 and the inner cover 5, which improves the efficiency of assembling and disassembling the hanging plate 3 and the outer cover 4.

[0035] In a preferred embodiment of this utility model, the positioning ring 6 is provided with a slot 601; the left and right sides of the lamp body 1 are provided with locking pins 101; the locking pins 101 are fixed in the slot 601; the positioning ring 6 and the lamp body 1 are fixed in the slot 601 by the locking pins 101, which facilitates the assembly and disassembly of the lamp body 1 on the positioning ring 6, and makes the assembly and disassembly of the lamp body 1 and the outer cover 4 simpler.

[0036] In a preferred embodiment of this utility model, the slot 601 is composed of a circular hole 60102 and an open slot 60101 communicating with the circular hole 60102; the open slot 60101 penetrates the top of the positioning ring 6; slots 603 are provided on both the left and right sides of the slot 601; the diameter of the circular hole 60102 is equal to the diameter of the locking pin 101; the locking pin 101 is inserted into the circular hole 60102 from the open slot 60101; the diameter of the circular hole 60102 is greater than the width of the open slot 60101.

[0037] The slot 603 makes the position of the opening slot 60101 elastic. When the locking pin 101 is inserted from the opening slot 60101, the width of the opening slot 60101 can be expanded. After the locking pin 101 is fully inserted into the round hole 60102, the opening slot 60101 returns to its original position, preventing the locking pin 101 from being pulled out of the opening slot 60101, so that the lamp body 1 can be directly inserted into the positioning ring 6 from top to bottom for fixation.

[0038] In a preferred embodiment of this utility model, a first U-shaped plate 302 is provided on both sides of the hanging plate 3; a second U-shaped plate 202 is provided on the top of the pull plate 2; one end of each of the two second U-shaped plates 202 is inserted into the interior of the two first U-shaped plates 302; a limiting protrusion is provided on both sides of each second U-shaped plate 202; and the first U-shaped plates 302 are respectively inserted between the two limiting protrusions.

[0039] Since the pull plate 2 is a thin plate with elasticity, when the second U-shaped plate 202 is inserted into the first U-shaped plate 302, the pull plate 2 needs to be bent so that the first U-shaped plate 302 and the second U-shaped plate 202 are misaligned. After one end of the second U-shaped plate 202 on both sides is inserted into the two first U-shaped plates 302 respectively, the pull plate 2 is reset, and one end of the second U-shaped plate 202 on both sides is inserted into the two first U-shaped plates 302 respectively. One end of the first U-shaped plate 302 is inserted between the two limiting protrusions to limit the insertion of the first U-shaped plate 302 into the second U-shaped plate 202 on both sides. This facilitates the connection and positioning of the hanging plate 3 and the inner cover 5.

[0040] In a preferred embodiment of this utility model, the limiting protrusions on both sides are respectively a side limiting protrusion 20201 and a front limiting protrusion 20202; the front limiting protrusion 20202 is disposed on the front surface of the first U-shaped plate 302; the side limiting protrusion 20201 is disposed on the side surface of the first U-shaped plate 302.

[0041] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A square surface-mounted spotlight, characterized in that: The device includes an outer cover (4) and a lamp body (1) disposed inside the outer cover (4); a hanging plate (3) and an inner cover (5) are fixed inside the outer cover (4); multiple inner buckles (502) are provided on the inner side wall of the inner cover (5); a positioning ring (6) is fixed on the lamp body (1); a positioning protrusion (602) is provided around the inner side wall of the positioning ring (6); the positioning protrusion (602) is inserted into the inner cover (5); the end face of the positioning ring (6) is attached to the inner bottom wall of the inner cover (5); the inner buckle (502) is snapped and fixed on the top surface of the positioning protrusion (602); multiple strip holes (301) are provided on the hanging plate (3).

2. A square surface-mounted spotlight according to claim 1, characterized in that: Pull plates (2) are provided on both sides of the hanging plate (3); pull plates (2) are provided with pull plate holes (201); flanges (503) are provided on both sides of the inner cover (5); outer locking points (501) are provided on the outer side wall of the flange (503); after the pull plate (2) is inserted from top to bottom between the inner side wall of the outer cover (4) and the flange (503), the outer locking point (501) is locked into the pull plate hole (201).

3. A square surface-mounted spotlight according to claim 1, characterized in that: The positioning ring (6) is provided with a slot (601); the left and right sides of the lamp body (1) are provided with a locking pin (101); the locking pin (101) is fixed in the slot (601).

4. A square surface-mounted spotlight according to claim 3, characterized in that: The slot (601) consists of a round hole (60102) and an open slot (60101) communicating with the round hole (60102); the open slot (60101) passes through the top of the positioning ring (6); slots (603) are provided on both the left and right sides of the slot (601); the diameter of the round hole (60102) is equal to the diameter of the locking pin (101); the locking pin (101) is inserted into the round hole (60102) from the open slot (60101); the diameter of the round hole (60102) is greater than the width of the open slot (60101).

5. A square surface-mounted spotlight according to claim 2, characterized in that: The hanging plate (3) is provided with a first U-shaped plate (302) on both sides; the top of the pull plate (2) is provided with a second U-shaped plate (202); one end of each of the two second U-shaped plates (202) is inserted into the interior of the two first U-shaped plates (302); the two sides of the second U-shaped plate (202) are provided with limiting protrusions; the first U-shaped plates (302) are inserted between the two limiting protrusions.

6. A square surface-mounted spotlight according to claim 5, characterized in that: The limiting protrusions on both sides are a side limiting protrusion (20201) and a front limiting protrusion (20202); the front limiting protrusion (20202) is disposed on the front surface of the first U-shaped plate (302); the side limiting protrusion (20201) is disposed on the side surface of the first U-shaped plate (302).

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