Strip-shaped lamp capable of being connected in series

Abstract

The strip-shaped lamp comprises a lamp holder, a lamp bead plate, a first wiring terminal, a second wiring terminal and a power module, the lamp bead plate is arranged on the front face of the lamp holder and provided with a plurality of lamp beads, and the power module is arranged on the back face of the lamp holder and electrically connected with the lamp beads. A positive connecting line and a negative connecting line of the lamp bead plate are connected into the DC output end of the power module, the first wiring terminal and the second wiring terminal are both arranged on the lamp holder, and the AC input end of the power module is connected with the first wiring terminal and the second wiring terminal through internal connecting lines. According to the strip-shaped lamp, the installation and wiring efficiency of a product is greatly improved, meanwhile, the cost is reduced, and the strip-shaped lamp has huge market and economic values.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lighting, in particular to a series-connected strip light. Background Art

[0002] As a long-strip light source, the strip light can form a very long lighting source after being connected in series, or be combined into different geometric shapes to meet the requirements of different lighting environments, and is widely used in areas such as offices, shopping malls, and supermarkets. Due to the relationship of its multi-lamp series connection, the wiring method between the lamps of the product is often more cumbersome, time-consuming and laborious. Summary of the Invention

[0003] The utility model provides a series-connected strip light, aiming to solve the problem that the wiring method between the lamps of the existing product is more cumbersome.

[0004] The utility model provides a series-connected strip light, including a lamp holder, a lamp bead board, a first wiring terminal, a second wiring terminal and a power supply module. The lamp bead board is arranged on the front of the lamp holder. The lamp bead board is provided with a plurality of lamp beads. The power supply module is arranged on the back of the lamp holder and is electrically connected to the lamp beads. The positive and negative connection wires of the lamp bead board are connected to the DC output end of the power supply module. The first wiring terminal and the second wiring terminal are both arranged on the lamp holder. The AC input end of the power supply module is respectively connected to the first wiring terminal and the second wiring terminal through internal connection wires.

[0005] As a further improvement of the utility model, a first placement groove is recessed on the front of the lamp holder, and the lamp bead board is arranged in the first placement groove.

[0006] As a further improvement of the utility model, a diffusion board is arranged above the lamp bead board, and the diffusion board is connected to the lamp holder.

[0007] As a further improvement of the utility model, plugs are respectively arranged at both ends of the lamp holder, and the plugs are in contact with the edge of the lamp bead board.

[0008] As a further improvement of the utility model, a second placement groove is recessed on the back of the lamp holder, and the power supply module, the first wiring terminal and the second wiring terminal are arranged in the second placement groove.

[0009] As a further improvement of the utility model, the power supply module includes a power supply device and a power supply box for placing the input and output wiring of the power supply device. The power supply device is arranged in the middle of the second placement groove, and the power supply boxes are respectively arranged at both ends of the power supply device.

[0010] As a further improvement of the present utility model, a power supply cover is provided on the top of the power supply box, and the power supply cover presses the input and output wiring of the power supply device.

[0011] As a further improvement of the present utility model, it further includes a male terminal wiring plug and a female terminal wiring plug. The male terminal wiring plug is connected to the first wiring terminal, and the female terminal wiring plug is connected to the second wiring terminal.

[0012] As a further improvement of the present utility model, the first wiring terminal and the second wiring terminal are connected in parallel.

[0013] As a further improvement of the present utility model, it further includes a first insulating sheet and a second insulating sheet. The first insulating sheet is connected to the back of the lamp holder and is located between the power supply module and the first wiring terminal, and the second insulating sheet is connected to the back of the lamp holder and is located between the power supply module and the second wiring terminal.

[0014] The beneficial effects of the present utility model are as follows: This strip light greatly improves the installation and wiring efficiency of the product, and at the same time reduces the cost, having great market and economic value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall view of the present utility model;

[0016] Figure 2 is the exploded view of the front of the present utility model;

[0017] Figure 3 is the exploded view of the back of the present utility model.

[0018] Reference numerals: 1 - lamp holder, 2 - lamp bead board, 3 - lamp beads, 4 - diffusion plate, 5 - first wiring terminal, 6 - second wiring terminal, 7 - first placement groove, 8 - internal connection wire, 9 - plug, 10 - second placement groove, 11 - power supply device, 12 - power supply box, 13 - power supply cover, 14 - male terminal wiring plug, 15 - female terminal wiring plug, 16 - first insulating sheet, 17 - second insulating sheet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0020] Such as Figures 1-3As shown in the figure, the present utility model provides a series-connected strip light, which includes a lamp holder 1, a lamp bead board 2, a first terminal 5, a second terminal 6 and a power module. The lamp bead board 2 is arranged on the front of the lamp holder 1. The lamp bead board 2 is provided with a plurality of lamp beads 3. The power module is arranged on the back of the lamp holder 1 and is electrically connected to the lamp beads 3. The positive and negative connection wires of the lamp bead board 2 are connected to the DC output end of the power module. The first terminal 5 and the second terminal 6 are both arranged on the lamp holder 1. The AC input end of the power module is connected to the first terminal 5 and the second terminal 6 respectively through an internal connection wire 8.

[0021] As an embodiment of the present utility model, a first placement groove 7 is concavely provided inside the front of the lamp holder 1, and the lamp bead board 2 is arranged in the first placement groove 7.

[0022] As another embodiment of the present utility model, a diffusion board 4 is arranged above the lamp bead board 2, and the diffusion board 4 is connected to the lamp holder 1.

[0023] As another embodiment of the present utility model, plugs 9 are respectively arranged at both ends of the lamp holder 1, and the plugs 9 are in contact with the end edges of the lamp bead board 2.

[0024] As another embodiment of the present utility model, a second placement groove 10 is concavely provided inside the back of the lamp holder 1, and the power module, the first terminal 5 and the second terminal 6 are arranged in the second placement groove 10.

[0025] As another embodiment of the present utility model, the power module includes a power device 11 and a power supply box 12 for placing the input and output wiring of the power device 11. The power device 11 is arranged in the middle of the second placement groove 10, and the power supply boxes 12 are respectively arranged at both ends of the power device 11.

[0026] As another embodiment of the present utility model, a power supply cover 13 is arranged on the top of the power supply box 12, and the power supply cover 13 presses the input and output wiring of the power device 11.

[0027] As another embodiment of the present utility model, it further includes a male terminal wiring plug 14 and a female terminal wiring plug 15. The male terminal wiring plug 14 is connected to the first terminal 5, and the female terminal wiring plug 15 is connected to the second terminal 6.

[0028] As another embodiment of the present utility model, the first terminal 5 and the second terminal 6 are connected in parallel.

[0029] As another embodiment of the present utility model, it further includes a first insulating sheet 16 and a second insulating sheet 17. The first insulating sheet 16 is connected to the back of the lamp holder 1 and is located between the power supply module and the first wiring terminal 5. The second insulating sheet 17 is connected to the back of the lamp holder 1 and is located between the power supply module and the second wiring terminal 6.

[0030] The present utility model provides a series-connected strip light, which has a strip light structure technology that can be simply series-connected, greatly improving the installation and wiring efficiency of the product, and at the same time reducing the cost, with great market and economic value.

[0031] The lamp holder 1 uses 6063 aluminum profile as the product lamp body, which is used for assembling various components of the lamp and has good heat dissipation performance;

[0032] The lamp bead board 2 uses an aluminum substrate, with copper traces laid, and the 2835 type high-brightness lamp beads 3 are pasted thereon;

[0033] The diffusion plate 4 is a matte optical light-transmitting plate, which is used to evenly disperse light;

[0034] The plug 9 is of a snap-fastening type and is fixed at both ends of the lamp holder 1, which can help limit the left and right movement of the lamp bead board 2;

[0035] The internal connecting wire 8 inputs the power supply module to the male terminal plug 14 and the female terminal plug 15 at both ends, realizing the function of supplying power to the lamp from both left and right;

[0036] The power supply device 11 is a strip power supply, which is placed in the second placement groove 10 on the back of the lamp holder 1 and is responsible for supplying power to the lamp bead board 2;

[0037] The power supply box 12 is a plastic box that wraps the input and output wiring parts of the power supply device 11, playing a safety role;

[0038] The power supply cover 13 is fixed on the power supply box 12 and has the function of pressing the electric wire;

[0039] The first wiring terminal 5 and the second wiring terminal 6, the male terminal plug 14 and the female terminal plug 15 are respectively arranged at both ends of the lamp holder 1;

[0040] The female terminal plug 15 is a professionally designed circuit design that conforms to the growth of plant lights. The male terminal plug 14 makes the light softer through the application of secondary optics, and at the same time protects the lamp beads 3. The male terminal plug 14 and the female terminal plug 15 can be respectively connected to other lamp products arranged at both ends of the lamp to realize the series connection between the lamps;

[0041] The first insulating sheet 16 and the second insulating sheet 17 can protect the internal connecting wire 8, preventing external dust from entering, and at the same time protecting users from touching the wires, ensuring the safety of users during use.

[0042] The assembly process of the strip light is as follows: The lamp holder 1 serves as the main structure of the product and provides good heat dissipation for the product. Insert the lamp bead board 2 with the lamp beads 3 attached into the first placement groove 7 of the lamp holder 1, weld the positive and negative connecting wires, and pass them through the holes in the lamp holder 1 to connect to the power supply module at the back. Insert the diffusion plate 4 above the lamp bead board 2 to complete the assembly of the front of the product. First, install the power supply box 12 at both ends of the power supply device 11, install the power supply cover 13 on the top of the power supply box 12, and then fix it in the middle position of the lamp holder 1 with screws. Connect the positive and negative connecting wires of the lamp bead board 2 to the DC output terminals of the power supply device 11. Connect the AC input terminal of the power supply device 11 to the internal connecting wire 8, and then insert the internal connecting wire 8 into the multi-pole terminal blocks at both ends of the equivalent, that is, the first terminal block 5 and the second terminal block 6, to achieve the parallel connection of the first terminal block 5 and the second terminal block 6. Then fix the first terminal block 5 and the second terminal block 6 on the lamp holder 1 with screws, connect the first terminal block 5 to the male terminal plug 14, connect the second terminal block 6 to the female terminal plug 15, and finally insert the first insulating sheet 16 and the second insulating sheet 17, and cover the plugs 9 at both ends of the lamp holder 1 to complete the installation.

[0043] The strip-shaped power supply device 11 is fixed in the groove at the back of the lamp holder 1, making the product more integrated; the internal connecting wire 8 is placed inside the lamp holder 1 and connected through the terminal blocks at both ends, which is convenient for wiring and more cost-saving; the insulating sheet design on the back of the lamp holder 1 reduces the wire material cost, and no messy electronic wires can be seen on the whole product, improving the safety of the product and making the overall appearance of the product more integrated; the design of the male and female connection heads at both ends of the product facilitates the docking and installation between products and reduces the construction difficulty.

[0044] The above content is a further detailed description of the present invention in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the protection scope of the present invention.

Claims

1. A series-connectable strip light, characterized in that: It includes a lamp holder, a lamp bead board, a first terminal, a second terminal and a power module, wherein the lamp bead board is arranged on the front of the lamp holder, the lamp bead board is provided with a plurality of lamp beads, the power module is arranged on the back of the lamp holder and is electrically connected to the lamp beads, the positive and negative connecting wires of the lamp bead board are connected to the DC output terminal of the power module, the first terminal and the second terminal are both arranged on the lamp holder, and the AC input terminal of the power module is respectively connected to the first terminal and the second terminal through internal connecting wires.

2. The connectable strip light according to claim 1, characterized in that: The front side of the lamp holder is concavely provided with a first placement groove, and the lamp bead board is arranged in the first placement groove.

3. The connectable strip light according to claim 1, characterized in that: A diffusion plate is provided above the lamp bead plate, and the diffusion plate is connected to the lamp frame.

4. The connectable strip light according to claim 1, characterized in that: Plugs are respectively provided at both ends of the lamp frame, and the plugs are in contact with the end edges of the lamp bead plate.

5. The connectable strip light according to claim 1, characterized in that: A second placement groove is concavely formed on the back side of the lamp holder, and the power module, the first wiring terminal and the second wiring terminal are arranged in the second placement groove.

6. The serially connectable strip light according to claim 5, characterized in that: The power module includes a power device and a power box for placing input and output wiring of the power device. The power device is arranged in the middle of the second placement slot, and the power boxes are respectively arranged at both ends of the power device.

7. The connectable strip light according to claim 6, characterized in that: A power cover is provided on the top of the power box, and the power cover presses the input and output wiring of the power supply device.

8. The connectable strip light according to claim 1, characterized in that: It also includes a male-end wiring plug and a female-end wiring plug, wherein the male-end wiring plug is connected to the first wiring terminal, and the female-end wiring plug is connected to the second wiring terminal.

9. The connectable strip light according to claim 1, characterized in that: The first connecting terminal is connected in parallel with the second connecting terminal.

10. The connectable strip light according to claim 1, characterized in that: It also includes a first insulating sheet and a second insulating sheet, wherein the first insulating sheet is connected to the back of the lamp holder and is between the power module and the first terminal, and the second insulating sheet is connected to the back of the lamp holder and is between the power module and the second terminal.

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