CN207350265U - A double-angle code connection device for LED planar lamps - Google Patents

Abstract

the utility model discloses a L ED plane lamps and lanterns double angle sign indicating number connecting device, including L ED module board, iron angle sign indicating number and plastic angle sign indicating number, L ED module board is installed inside the inside recess of aluminum alloy planking, one side of L ED module board mounting groove is provided with iron angle sign indicating number passageway on the aluminum alloy planking, the inside of iron angle sign indicating number passageway is provided with iron angle sign indicating number, the inside of plastic angle sign indicating number passageway is provided with plastic angle sign indicating number.

Description

A double-angle code connection device for LED planar lamps

technical field

The utility model relates to the technical field of LEDs, in particular to a double-angle code connection device for LED plane lamps.

Background technique

The outer frame of the current LED flat light board is composed of multiple pieces of aluminum alloy. Generally, multiple pieces of aluminum alloy are connected by iron welding or multiple screws to form the outer frame of the LED light. The welding method cannot be disassembled, which is not conducive to maintenance and replacement of LED chips. . The multi-screw combination frame is generally composed of more than 20 screws, and it is time-consuming and laborious to disassemble. Generally, it takes a long time to replace the chip of the light board. The screws are easy to rust or difficult to remove, which is not conducive to replacement.

Simultaneously both ways are not attractive in appearance.

Utility model content

The purpose of this utility model is to provide a double-angle code connection device for LED planar lamps, which has the characteristics of easy replacement, so as to solve the problem that it is not conducive to replacement mentioned in the above background.

In order to achieve the above object, the utility model provides the following technical solutions:

A double-corner code connection device for LED flat lamps, including LED module boards, iron corner codes and plastic corner codes, the LED module board is installed inside the inner groove of the aluminum alloy outer plate, the LED on the aluminum alloy outer plate One side of the installation groove of the module board is provided with an iron angle code channel, and the inside of the iron angle code channel is provided with an iron angle code, and the iron angle code channel is fixedly installed by the iron angle code channel screw strip and the iron angle code, so The two ends of the iron angle code are respectively provided with screw holes, the middle part of the iron angle code is provided with a groove, one side of the iron angle code channel is provided with a plastic angle code channel, and the inside of the plastic angle code channel is set There are plastic corners.

Preferably, the plastic corner code channel is embedded in the LED lamp.

Preferably, the groove is arranged on the inner side of the right angle of the iron angle bracket.

Preferably, the number of screw holes on the iron angle bracket is four, which are respectively located on both sides of the iron angle bracket, with two on each side.

Preferably, the iron corner bracket and the plastic corner bracket are members of a right-angled L-shaped structure.

Compared with the prior art, the utility model has beneficial effects:

The double-corner code connection device for LED flat lamps, the aluminum alloy outer plate is made of aluminum alloy, which is light in material and very high in hardness. The structure of the aluminum alloy outer plate is composed of four independent outer frames. The splicing is 90 degrees, and the side of the aluminum alloy outer plate is provided with grooves to hold the LED module board. The LED module board as a whole matches the groove of the frame for splicing, so reducing the gap is also convenient for disassembly and assembly, and it is also beautiful. The outer frame is equipped with an iron corner code channel and a plastic corner code channel, and two L-shaped iron corner codes and plastic corner codes are used to splice with the outer frame with iron corner code channels and plastic corner code channels. , this design is easy to assemble and disassemble and has a beautiful appearance while reducing the structure thickness and material cost.

Description of drawings

Fig. 1 is a side sectional view of the utility model;

Fig. 2 is the overall schematic diagram of the utility model;

Fig. 3 is the exterior view of the utility model;

Figure 4 is a top sectional view of the utility model;

Fig. 5 is the overall view of the iron angle code of the present utility model;

Fig. 6 is the front view of the iron angle code of the present utility model;

Fig. 7 is the whole figure of the plastic corner code of the present utility model;

Fig. 8 is a front view of the plastic corner code of the present invention.

In the figure: 1-screw hole; 2-iron corner code; 3-groove; 4-plastic corner code; 5-aluminum alloy outer plate; 6-LED module board; 7-iron corner code channel; 8-plastic corner code Channel; 9-iron angle code channel screw strip.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-8, the utility model provides a technical solution: a double-corner code connection device for LED flat lamps, including LED module board 6, iron corner code 2 and plastic corner code 4, LED module board 6 is installed on the aluminum Inside the inner groove of the alloy outer plate 5, the aluminum alloy outer plate 5 is made of aluminum alloy, which is light in material and very high in hardness. The structure of the aluminum alloy outer plate 5 is composed of four independent outer frames. Each aluminum alloy outer plate The 5 incisions are spliced at 90 degrees, and the side of the aluminum alloy outer plate 5 is provided with grooves to hold the LED module board 6. The LED module board 6 as a whole is spliced in accordance with the groove of the frame, so the gap is reduced and it is easy to disassemble. At the same time, it is also beautiful. The side of the installation groove of the LED module board 6 on the aluminum alloy outer panel 5 is provided with an iron angle code channel 7, and the iron angle code channel 7 is provided with an iron angle code 2, and the iron angle code channel 7 passes through The iron angle code channel screw strip 9 is fixedly installed with the iron angle code 2, and the two ends of the iron angle code 2 are respectively provided with screw holes 1. The number of screw holes 1 on the iron angle code 2 is four, and they are respectively located There are two sides on each side. The iron angle code channel 7 is designed with the iron angle code channel screw position. After the iron angle code 2 is inserted into the two outer frames at right angles, the screw position will be displayed on the periphery. Two screws are designed to fix the two sides of the iron angle bracket 2. The middle part of the iron angle bracket 2 is provided with a groove 3, and the groove 3 is set on the inside of the right angle of the iron angle bracket 2. This is because the hardness of the iron angle bracket 2 is relatively large. For installation, just design a groove 3 inside the 90-degree corner of the iron angle code 2, so as to avoid the hardness of the iron angle code 2 being too hard and inconvenient for installation. One side of the iron angle code channel 7 is provided with a plastic corner code channel 8, and the plastic corner code The interior of the channel 8 is provided with a plastic corner code 4. The plastic corner code channel 8 is embedded in the LED lamp. After the plastic corner code 4 is inserted, it cannot be seen from the outside. The iron corner code 2 and the plastic corner code 4 are a right angle L The components of the shape and structure, the double-angle code connection device of the LED flat lamp, the aluminum alloy outer plate 5 is made of aluminum alloy, the material is light and the hardness is very high, the structure of the aluminum alloy outer plate 5 is combined and spliced by four independent outer frames, each The incisions of the aluminum alloy outer panels 5 are spliced at 90 degrees. The side of the aluminum alloy outer panels 5 is provided with grooves to hold the LED module board 6. The LED module board 6 as a whole is spliced in accordance with the grooves of the frame, thus reducing the gap. It is also easy to disassemble and assemble, and at the same time it is beautiful. The outer frame is equipped with iron corner code channel 7 and plastic corner code channel 8. Two L-shaped iron corner code 2 and plastic corner code 4 are used to connect with the outer frame. The notches at both ends of the channel 7 and the plastic corner code channel 8 are inserted into the fixed outer frame for splicing. This design is convenient for disassembly and assembly, and has a beautiful appearance while reducing the structural thickness and material cost.

To sum up: In this double-angle code connection device for LED flat lamps, the aluminum alloy outer panel 5 is made of aluminum alloy and is light in material. The structure of the aluminum alloy outer panel 5 is composed of four independent outer frames. Each aluminum alloy outer panel The incisions of the board 5 are spliced at 90 degrees, and the side of the aluminum alloy outer board 5 is provided with grooves to hold the LED module board 6. The LED module board 6 as a whole matches the groove of the frame and splices, so the gap is reduced and it is easy to disassemble , and beautiful at the same time, wherein the outer frame is provided with an iron corner code channel 7 and a plastic corner code channel 8, two L-shaped iron corner codes 2 and plastic corner codes 4 and the outer frame are provided with an iron corner code channel 7 and a plastic corner code channel 7 The cutouts at both ends of the corner code channel 8 are inserted into the fixed outer frame for splicing. This design is convenient for disassembly and assembly, and is beautiful while reducing structural thickness and material costs.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and its improved concept should be covered by the protection scope of the present utility model.

Claims (5)

1. A double-corner code connection device for LED flat lamps, including LED module boards (6), iron corner codes (2) and plastic corner codes (4), characterized in that: the LED module board (6) is installed on an aluminum Inside the inner groove of the alloy outer plate (5), the side of the installation groove of the LED module board (6) on the aluminum alloy outer plate (5) is provided with an iron angle code channel (7), and the iron angle code The interior of the channel (7) is provided with an iron angle code (2), and the iron angle code channel (7) is fixedly installed by the iron angle code channel screw strip (9) and the iron angle code (2), and the iron angle code ( 2) Screw holes (1) are respectively provided at both ends, a groove (3) is provided in the middle of the iron angle bracket (2), and a plastic angle bracket channel is provided on one side of the iron angle bracket channel (7) (8), the inside of the plastic corner code channel (8) is provided with a plastic corner code (4). 2. The double-corner code connection device for LED planar lamps according to claim 1, characterized in that: the plastic corner code channel (8) is embedded in the LED lamp. 3. A double-angle code connection device for LED planar lamps according to claim 1, characterized in that: the groove (3) is set on the right-angle inner side of the iron angle code (2). 4. A double-angle code connection device for LED planar lamps according to claim 1, characterized in that: the number of screw holes (1) on the iron angle code (2) is four, which are respectively located on the iron angle code (2) Two sides are provided on each side. 5. The double-corner code connection device for LED planar lamps according to claim 1, characterized in that: the iron corner code (2) and the plastic corner code (4) are members of a right-angled L-shaped structure.