LED lamp with lamp beads convenient to replace

Abstract

The LED lamp comprises a lamp box, a lamp panel and the LED lamp beads, a transparent baffle is installed on the right side of the lamp box, an integrated board is fixedly installed on the left side wall in the lamp box, an installation hole is formed in the top of the lamp box, a threaded groove is formed in the top end of the lamp panel, a bolt is arranged in the installation hole, and the bottom end of the bolt is connected into the threaded groove in a threaded mode. According to the LED lamp, the wire holes are formed in the lamp panel, the connecting bases are installed on the right side of the lamp panel, the elastic pieces are installed on the connecting bases, the connecting plates are installed at the upper ends and the lower ends of the LED lamp beads, the left sides of the elastic pieces are pressed on the right side faces of the connecting plates through the elastic effect of the elastic pieces, and the LED lamp beads are fixed to the lamp panel in cooperation with the lamp panel; and the LED lamp beads and the lamp panel can be disassembled only by shifting the elastic pieces, compared with a traditional adhesive connection mode, the LED lamp beads can be disassembled more conveniently in a more labor-saving mode, and practicability is high.

Description

Technical Field

[0001] This patent relates to the technical field of LED lamps, specifically an LED lamp that is easy to replace lamp beads. Background Art

[0002] LED is a solid-state semiconductor device that can directly convert electricity into light. LED light sources have many advantages such as low energy consumption, environmental protection, and long service life. They are gradually replacing traditional light sources in many lighting applications and becoming a new generation of lighting electric light sources.

[0003] At present, most LED lamps are composed of a light box, an internal integrated board and a light board. Multiple LED lamp beads can be fixed on the right side of the light board by adhesive. The LED lamp beads are connected to the integrated board through a power cord. When an LED lamp bead is damaged, it is necessary to disassemble the light box and then replace the LED lamp bead. However, the LED lamp bead is connected to the light board by adhesive. It is very inconvenient to disassemble the LED lamp bead. It is also necessary to clean the residual adhesive on the light board, which is not convenient for replacing the LED lamp bead. For this reason, we propose an LED lamp that is easy to replace the lamp bead. Summary of the invention

[0004] The purpose of this patent is to provide an LED lamp with easy replacement of lamp beads to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present patent provides the following technical solutions: an LED lamp that is easy to replace lamp beads, comprising a light box, a lamp board and LED lamp beads, a transparent baffle is installed on the right side of the light box, an integrated board is fixedly installed on the inner left wall of the light box, a mounting hole is provided on the top of the light box, a threaded groove is provided on the top of the lamp board, a bolt is provided in the mounting hole, the bottom end of the bolt is screwed in the threaded groove, a wire hole is provided on the lamp board, a connecting seat is installed on the right side of the lamp board, a spring is fixedly installed on the connecting seat, connecting plates are fixedly installed on the upper and lower ends of the LED lamp beads, the left side of the spring is tightly fitted on the right side of the connecting plate, and the left side of the LED lamp beads is tightly fitted on the right side of the lamp board;

[0006] The right connecting wire of the integrated board passes through the wire hole and is electrically connected to the LED lamp bead.

[0007] Preferably, a T-shaped column is fixedly installed on the right side of the light board, a circular hole is provided in the middle of the connecting seat, the connecting seat is sleeved on the side wall of the T-shaped column through the circular hole, the left side of the end of the T-shaped column is attached to the right side of the connecting seat, and the left side of the connecting seat is attached to the right side of the light board.

[0008] Preferably, a circular groove is provided on the right side of the connecting plate, a transverse column is fixedly installed on the left side of the spring sheet, the transverse column is completely located in the circular groove, the transverse column does not contact the inner wall of the circular groove, and the diameter of the transverse column is smaller than the inner diameter of the circular groove.

[0009] Preferably, a slot is provided on the right side of the lamp board, and the left side of the LED lamp bead is located in the slot.

[0010] Preferably, the left side of the transparent baffle is in contact with the right side of the light box, a rectangular plate is fixedly mounted on the top of the transparent baffle, and the right side of the bottom end of the bolt is tightly fitted on the top of the rectangular plate.

[0011] Preferably, a positioning groove is provided on the top of the light box, a positioning rod is integrally formed on the bottom of the rectangular plate, the positioning rod is inserted into the positioning groove, and the side wall of the positioning rod is in relative contact and fit with the inner side wall of the positioning groove.

[0012] Compared with the prior art, the beneficial effects of this patent are: this patent provides a wire hole on the lamp board, a connecting seat is installed on the right side of the lamp board, a spring is installed on the connecting seat, and connecting plates are installed on the upper and lower ends of the LED lamp bead. The elastic effect of the spring is used to press the left side of the spring tightly against the right side of the connecting plate, and the LED lamp bead is fixed on the lamp board in conjunction with the lamp board. When disassembling the LED lamp bead, the LED lamp bead and the lamp board can be disassembled by simply moving the spring. Compared with the traditional adhesive connection method, the disassembly of the LED lamp bead is more labor-saving and convenient, and it is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall three-dimensional diagram of this patent.

[0014] Figure 2 This is the overall cross-sectional view of this patent.

[0015] Figure 3 This is a schematic diagram of the partial structure of this patent.

[0016] Figure 4 This is a schematic diagram of the partial structure of this patent.

[0017] In the figure: 1. light box, 2. transparent baffle, 3. integrated board, 4. light board, 5. threaded groove, 6. mounting hole, 7. bolt, 8. wire hole, 9. connecting seat, 10. spring, 11. LED lamp bead, 12. connecting plate, 13. T-column, 14. round hole, 15. round groove, 16. horizontal column, 17. slot, 18. rectangular plate, 19. positioning groove, 20. positioning rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0019] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention provides a technical solution: an LED lamp that is easy to replace lamp beads, including a lamp box 1, a lamp board 4 and an LED lamp bead 11, a transparent baffle 2 is installed on the right side of the lamp box 1, an integrated board 3 is fixedly installed on the inner left wall of the lamp box 1, a mounting hole 6 is provided on the top of the light box 1, a threaded groove 5 is provided on the top of the lamp board 4, a bolt 7 is provided in the mounting hole 6, the bottom end of the bolt 7 is screwed in the threaded groove 5, a wire hole 8 is provided on the lamp board 4, a connecting seat 9 is installed on the right side of the lamp board 4, a spring 10 is fixedly installed on the connecting seat 9, a connecting plate 12 is fixedly installed on the upper and lower ends of the LED lamp bead 11, the left side of the spring 10 is tightly fitted on the right side of the connecting plate 12, and the left side of the LED lamp bead 11 is tightly fitted on the right side of the lamp board 4;

[0020] Figure 2 , 3 The spring piece 10 shown is in a deformed state, and there is a leftward pressure.

[0021] The right connecting wire of the integrated board 3 passes through the wire hole 8 and is electrically connected to the LED lamp bead 11 .

[0022] Specifically, a T-shaped column 13 is fixedly installed on the right side of the lamp board 4, a circular hole 14 is provided in the middle of the connecting seat 9, the connecting seat 9 is sleeved on the side wall of the T-shaped column 13 through the circular hole 14, the left side of the end of the T-shaped column 13 is attached to the right side of the connecting seat 9, and the left side of the connecting seat 9 is attached to the right side of the lamp board 4.

[0023] The connection base 9 can be rotated with the T-shaped column 13 as the axis, so that when the LED lamp bead 11 is removed, the connection base 9 can be rotated to rotate the spring piece 10 to the right side position away from the connection plate 12, so as to facilitate the removal of the LED lamp bead 11.

[0024] Specifically, a circular groove 15 is provided on the right side of the connecting plate 12, and a transverse column 16 is fixedly installed on the left side of the spring piece 10. The transverse column 16 is completely located in the circular groove 15, and the transverse column 16 does not contact the inner wall of the circular groove 15. The diameter of the transverse column 16 is smaller than the inner diameter of the circular groove 15.

[0025] By arranging the horizontal column 16 in the circular groove 15 , it is possible to prevent the light box 1 from being impacted by external force, causing the spring piece 10 to rotate and separate from the connecting plate 12 .

[0026] Specifically, a slot 17 is provided on the right side of the lamp board 4 , and the left side of the LED lamp bead 11 is located in the slot 17 .

[0027] The inside of the card slot 17 matches the left side shape of the LED lamp bead 11 and is used to define the installation position of the lamp board 4 and the LED lamp bead 11 .

[0028] Specifically, the left side of the transparent baffle 2 fits with the right side of the light box 1 , a rectangular plate 18 is fixedly mounted on the top of the transparent baffle 2 , and the right side of the bottom end of the bolt 7 fits tightly on the top of the rectangular plate 18 .

[0029] By providing the rectangular plate 18 , it is convenient to simultaneously install the light panel 4 , the transparent baffle 2 and the light box 1 through a bolt 7 .

[0030] Specifically, a positioning groove 19 is provided on the top of the light box 1 , and a positioning rod 20 is integrally formed on the bottom of the rectangular plate 18 . The positioning rod 20 is inserted into the positioning groove 19 , and the side wall of the positioning rod 20 is in relative contact with the inner side wall of the positioning groove 19 .

[0031] The positioning rod 20 is inserted into the positioning groove 19 to position the rectangular plate 18 at the top of the light box 1 .

[0032] Working principle: When the damaged LED lamp bead 11 needs to be replaced, the bolt 7 and the light box 1 can be removed, the transparent baffle 2 and the light box 1 can be removed, and then the light board 4 can be moved to the right to separate the light board 4 from the light box 1 (the connection line between the integrated board 3 and the LED lamp bead 11 is longer, which can adapt to the movement of the light board 4 to the outside of the light box 1), and the spring piece 10 can be pushed to the right to separate the horizontal column 16 from the circular groove 15, and then the connecting seat 9 can be rotated to rotate the spring piece 10 to the right side position to separate from the connecting plate 12, remove the LED lamp bead 11 to the right, disassemble the LED lamp bead 11 and the connecting line, and then replace it with a new LED lamp bead 11.

[0033] It should be noted that the equipment structure and drawings of this patent mainly describe the principles of this patent. In terms of the technology of this design principle, the settings of the device's power mechanism, power supply system and control system are not fully described. However, on the premise that technical personnel in this field understand the principles of the above patent, they can clearly know the details of its power mechanism, power supply system and control system.

[0034] In the description of this patent, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing this patent and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly stipulated and limited, the terms "setting", "installation", "connection", "fixed installation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to the specific circumstances.

[0035] Although the embodiments of the present patent have been shown and described, it will be understood 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 patent, and the scope of the present patent is defined by the appended claims and their equivalents.

Claims

1. An LED lamp with easy replacement of lamp beads, characterized by: The invention comprises a light box (1), a light board (4) and LED lamp beads (11), wherein a transparent baffle (2) is installed on the right side of the light box (1), an integrated board (3) is fixedly installed on the left side wall inside the light box (1), a mounting hole (6) is provided on the top of the light box (1), a threaded groove (5) is provided on the top of the light board (4), a bolt (7) is provided in the mounting hole (6), the bottom end of the bolt (7) is screwed into the threaded groove (5), a thread hole (8) is provided on the light board (4), and the A connecting seat (9) is installed on the right side of the lamp board (4), a spring sheet (10) is fixedly installed on the connecting seat (9), and connecting plates (12) are fixedly installed on the upper and lower ends of the LED lamp bead (11), the left side of the spring sheet (10) is tightly fitted on the right side of the connecting plate (12), and the left side of the LED lamp bead (11) is tightly fitted on the right side of the lamp board (4); the right side connecting wire of the integrated board (3) passes through the wire hole (8) and is electrically connected to the LED lamp bead (11).

2. The LED lamp with easy replacement of lamp beads according to claim 1, characterized in that: A T-shaped column (13) is fixedly mounted on the right side of the light board (4); a circular hole (14) is provided in the middle of the connecting seat (9); the connecting seat (9) is sleeved on the side wall of the T-shaped column (13) through the circular hole (14); the left side of the end of the T-shaped column (13) is affixed to the right side of the connecting seat (9); and the left side of the connecting seat (9) is affixed to the right side of the light board (4).

3. The LED lamp with easy replacement of lamp beads according to claim 1, characterized in that: A circular groove (15) is provided on the right side of the connecting plate (12), and a transverse column (16) is fixedly mounted on the left side of the spring sheet (10). The transverse column (16) is completely located in the circular groove (15), the transverse column (16) does not contact the inner side wall of the circular groove (15), and the diameter of the transverse column (16) is smaller than the inner diameter of the circular groove (15).

4. The LED lamp with easy replacement of lamp beads according to claim 1, characterized in that: A slot (17) is provided on the right side of the lamp board (4), and the left side of the LED lamp bead (11) is located in the slot (17).

5. The LED lamp with easy replacement of lamp beads according to claim 1, characterized in that: The left side surface of the transparent baffle (2) fits with the right side of the light box (1), a rectangular plate (18) is fixedly mounted on the top of the transparent baffle (2), and the right side of the bottom end of the bolt (7) fits tightly on the top of the rectangular plate (18).

6. The LED lamp with easy replacement of lamp beads according to claim 5, characterized in that: The top of the light box (1) is provided with a positioning groove (19), the bottom of the rectangular plate (18) is integrally formed with a positioning rod (20), the positioning rod (20) is inserted into the positioning groove (19), and the side wall of the positioning rod (20) is in relative contact with the inner side wall of the positioning groove (19).

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