A new type of LED light set

Abstract

The utility model discloses a novel LED lamp group, belonging to the technical field of LED lamp groups, comprising a circuit connection board, wherein four convex parts are arranged on the edge of the circuit connection board, the four convex parts and the circuit connection board form a cross shape as a whole, the two corners of each of the convex parts are arranged as rounded corners SSD, the lower surfaces of the four convex parts are arranged with lamp parts with LED lamp covers, and the four lamp parts are arranged at four corners on the circuit connection board; the utility model, by arranging four convex parts and the circuit connection board to form a cross shape as a whole, enables multiple lamp groups to maintain a certain distance between lamp groups when spliced, and saves a certain amount of circuit connection board material compared to traditional long rectangular plates, thereby helping to make the most of the redundant surplus materials on the circuit connection board, thereby helping to save resources and reduce consumption, and reduce costs.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED lamp groups, and specifically relates to a novel LED lamp group. Background Art

[0002] LED (Light Emitting Diode), a solid-state semiconductor device that can convert electrical energy into visible light, can directly convert electricity into light. The heart of LED is a semiconductor chip, one end of the chip is attached to a bracket, one end is the negative pole, and the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

[0003] The existing technology has the following problems: 1. Similar LED lamp groups on the market currently use cut-off welding for the welding of power supply lines, that is, the connecting wires are cut and connected to the positive and negative poles of the lamp group, which is not only prone to poor welding, but also easy to cause disconnection and short circuit; 2. Similar LED lamp groups on the market currently are installed by low-voltage drive and cut-off welding power supply lines, which makes the voltage drop of the lamp group too large and cannot reduce the workload of replenishing power; 3. The products on the market currently are all long strips, and the redundant materials on the circuit board cannot be used to the extreme, so that they cannot play a role in saving resources and reducing consumption, reducing costs, and improving the lighting effect. Therefore, a new type of LED lamp group is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of LED lamp group to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of LED lamp group, including a circuit connection board, the edge of the circuit connection board is provided with four convex parts, the four convex parts and the circuit connection board form a cross shape as a whole, the two corners of each convex part are set as rounded corners, the lower surfaces of the four convex parts are provided with lamp parts with LED lamp covers, the four lamp parts are distributed at four corners on the circuit connection board, the angle between the two convex parts is ninety degrees, the angle between the convex parts and the circuit connection board is forty-five degrees, the lower surface of the circuit connection board is provided with a negative connection, and the lower surface of the circuit connection board is provided with a positive connection.

[0006] By providing the four protruding portions and the circuit connection board as a whole to form a cross shape, multiple lamp groups can not only maintain a certain distance between lamp groups when spliced, but also save a certain amount of circuit connection board material compared to traditional long rectangular plates, which helps to maximize the use of redundant surplus materials on the circuit connection board, thereby helping to save resources, reduce consumption and reduce costs.

[0007] As a preferred implementation, two mounting holes are provided on the circuit connection board.

[0008] As a preferred embodiment, two mounting holes are centrally symmetrically arranged on the circuit connection board.

[0009] By arranging the two mounting holes symmetrically on the center of the circuit connection board, it helps to make the circuit connection board more stable during connection and installation.

[0010] As a preferred implementation manner, the positive electrode connection and the negative electrode connection are symmetrically arranged with the two mounting holes as the central axis.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model forms a cross shape with the circuit connection board by arranging four convex parts, so that when multiple lamp groups are spliced, in addition to maintaining a certain distance between lamp groups, a certain amount of materials of the circuit connection board can be saved compared with the traditional long rectangular plate, which helps to make full use of the redundant surplus materials on the circuit connection board, thereby helping to save resources and reduce consumption and reduce costs. In addition, by assembling and connecting multiple circuit connection boards, it is convenient to assemble multiple negative connection poles and positive connection poles on multiple lamp groups horizontally or vertically in correspondence, so that the negative connection poles and positive connection poles on multiple lamp groups can be connected in series in sequence through two negative connection lines and positive connection poles. Compared with the traditional connection method of welding two cut connection lines on the lamp group and then uniformly welding them on the connection, the method of uniformly connecting multiple negative connection poles and positive connection poles on multiple lamp groups with two positive and negative wires will not have the problem of poor cutting welding. At the same time, the voltage drop is lower than that of the single-line series connection, which helps to reduce the workload of replenishing electricity.

[0013] The utility model helps to make the luminous range of the four lamps suitable by distributing the four lamps at four corners on the circuit connection board, so that the luminous efficiency of the whole lamp group is improved by making the luminous range of the four lamps more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the lamp of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the circuit connection board of the utility model from top view;

[0017] Figure 4 It is a schematic diagram of the assembled three-dimensional structure of the circuit connection board of the utility model.

[0018] In the figure: 1. Circuit connection board; 2. Protruding part; 3. Rounded corner; 4. Connection to negative pole; 5. Connection to positive pole; 6. Mounting hole; 7. Lamp component. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-4 The utility model provides a new type of LED lamp group, including a circuit connection board 1, the edge of the circuit connection board 1 is provided with four convex parts 2, the four convex parts 2 and the circuit connection board 1 form a cross shape as a whole, the two corners of each convex part 2 are set as rounded corners 3, the lower surfaces of the four convex parts 2 are provided with lamp parts 7 with LED lamp covers, the four lamp parts 7 are distributed at four corners on the circuit connection board 1, the angle between the two convex parts 2 is ninety degrees, the angle between the convex parts 2 and the circuit connection board 1 is forty-five degrees, the lower surface of the circuit connection board 1 is provided with a negative connection 4, and the lower surface of the circuit connection board 1 is provided with a positive connection 5. By setting the four convex parts 2 and the circuit connection board 1 to form a cross shape as a whole, multiple lamp groups can not only maintain a certain distance between the lamp groups when splicing, but also save a certain amount of materials of the circuit connection board 1 compared with traditional long rectangular plates, thereby helping to make the most of the redundant surplus materials on the circuit connection board 1, thereby helping to save resources and reduce consumption and reduce costs.

[0022] Two mounting holes 6 are provided on the circuit connection board 1 , and the two mounting holes 6 are symmetrically arranged on the circuit connection board 1 . By symmetrically arranging the two mounting holes 6 on the circuit connection board 1 , it helps to make the circuit connection board 1 more stable during connection and installation.

[0023] The positive electrode 5 and the negative electrode 4 are connected symmetrically with the two mounting holes 6 as the center axis.

[0024] The working principle and use process of the utility model are as follows: firstly, four convex parts 2 are arranged to form a cross shape with the circuit connection board 1 as a whole, so that when multiple lamp groups are spliced, in addition to being able to maintain a certain distance between lamp groups, a certain amount of materials of the circuit connection board 1 can be saved compared with the traditional long rectangular plate, which helps to make full use of the redundant surplus materials on the circuit connection board 1, thereby helping to save resources and reduce consumption and reduce costs. In addition, by assembling and connecting multiple circuit connection boards 1, it is convenient to assemble multiple negative connection electrodes 4 and positive connection electrodes 5 on multiple lamp groups horizontally or vertically, so that two negative connection lines and positive connection lines can be connected in sequence. Compared with the traditional connection method of welding two cut wires on the lamp group and then uniformly welding them on the connection, the method of connecting multiple negative poles 4 and positive poles 5 on multiple lamp groups in series with two positive and negative wires will not have the problem of poor cutting welding. At the same time, the voltage drop is lower than that of the single-wire series connection, which helps to reduce the workload of replenishing power. By arranging four lamp components 7 in four corners on the circuit connection board 1, it helps to make the light-emitting range of the four lamp components 7 appropriate, make the light emission more uniform, and thus help to improve the light-emitting efficiency of the entire lamp group.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel LED lamp assembly, comprising a circuit connection board (1), characterized in that: The edge of the circuit connection board (1) is provided with four convex parts (2), the four convex parts (2) and the circuit connection board (1) form a cross shape as a whole, the two corners of each convex part (2) are arranged as rounded corners (3), the lower surface of the four convex parts (2) is provided with a lamp component (7) with an LED lamp cover, the four lamp components (7) are arranged at four corners on the circuit connection board (1), the angle between the two convex parts (2) is ninety degrees, the angle between the convex parts (2) and the circuit connection board (1) is forty-five degrees, the lower surface of the circuit connection board (1) is provided with a negative connection (4), and the lower surface of the circuit connection board (1) is provided with a positive connection (5).

2. A novel LED lamp assembly according to claim 1, characterized in that: The circuit connection plate (1) is provided with two mounting holes (6).

3. A novel LED lamp assembly according to claim 2, characterized in that: Two mounting holes (6) are centrally symmetrically arranged on the circuit connection board (1).

4. The novel LED lamp assembly according to claim 3 is characterized in that: The positive electrode connection (5) and the negative electrode connection (4) are symmetrically arranged with the two mounting holes (6) as the central axis.

Images