Three-color LED lamp bead

Abstract

The utility model discloses a three-color LED lamp bead, which relates to the technical field of LED lamp beads and comprises a mounting disc and a power supply component. A three-color LED lamp bead body is mounted at the upper end of the mounting disc, two corresponding power supply pins are arranged at the lower end of the three-color LED lamp bead body, two corresponding fixing holes are formed in the upper end of the mounting disc, the power supply pins are fixed in the fixing holes, a fastening assembly and a clamping assembly are mounted on the circumferential surface of the mounting disc, and the fastening assembly is connected with the clamping assembly. The fastening assembly is matched with the clamping assembly; and the power supply assembly comprises a connecting ring, an LED lamp strip, an L-shaped fixing pipe and a conductive wire, the connecting ring is fixed to the upper end of the LED lamp strip, the mounting disc is located in the connecting ring, two corresponding mounting holes are formed in the circumferential face of the connecting ring, the L-shaped fixing pipe is fixed in the mounting holes, and mounting and dismounting can be quite convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp beads, in particular to a three-color LED lamp bead. Background Technique

[0002] The three-color LED lamp bead is a kind of LED lamp bead. An LED lamp bead is a light-emitting diode, which is a semiconductor device that can directly convert electrical energy into light energy; an LED lamp bead usually consists of one or more light-emitting semiconductor chips, and there are different material layers on the chip. When an electric current passes through the chip, electrons and holes recombine in the material layer, generating photons and releasing them, thus generating visible light;

[0003] When the existing three-color LED lamp beads are installed, they are mostly connected by soldering. However, when the pins of the LED lamp beads are connected by soldering, they need to be removed by melting the solder, or removed violently. Violent removal is likely to damage the lamp strip. Therefore, whether it is melting the solder or violent removal, it is not convenient for the installation and removal of the LED lamp beads. For this reason, we propose a three-color LED lamp bead. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a three-color LED lamp bead, which can be very conveniently installed and removed, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A three-color LED lamp bead, comprising an installation disc and a power supply component;

[0006] Installation disc: A three-color LED lamp bead body is installed on the upper end. Two corresponding power supply pins are arranged at the lower end of the three-color LED lamp bead body. Two corresponding fixing holes are opened on the upper end of the installation disc. The power supply pins are fixed inside the fixing holes. A fastening component and a clamping component are installed on the circumferential surface of the installation disc, and the fastening component and the clamping component cooperate with each other;

[0007] Power supply component: It includes a connecting ring, an LED lamp strip, an L-shaped fixing tube and a conductive wire. The upper end of the LED lamp strip is fixed with a connecting ring. The installation disc is located inside the connecting ring. Two corresponding installation holes are opened on the circumferential surface of the connecting ring. The L-shaped fixing tubes are fixed inside the installation holes. One end of two adjacent L-shaped fixing tubes is respectively clamped inside the lower ends of the two fixing holes opened on the upper end of the installation disc. A conductive wire is fixed inside the L-shaped fixing tube. The two conductive wires are respectively connected to the two power supply pins. By setting the power supply component, power is supplied to the three-color LED lamp bead body.

[0008] Further, the clamping component includes an L-shaped groove, a rotating ring, and a clamping block. Two corresponding L-shaped grooves are formed inside the connecting ring. A rotating ring is rotatably connected to the circumferential surface of the mounting disk. Two corresponding clamping blocks are fixed on the circumferential surface of the rotating ring. The clamping blocks are located inside the L-shaped grooves. The mounting disk and the connecting ring are initially connected by setting the clamping component.

[0009] Further, the fastening component includes a card slot, a fixing ring, a sliding rod, and a rubber fastening ring. A fixing ring is fixed on the circumferential surface of the rotating ring. Two corresponding sliding holes are formed at the upper end of the fixing ring. A sliding rod is slidably connected inside the sliding hole. A rubber fastening ring is fixed to the lower end of the circumferential surface of the sliding rod. Uniformly distributed card slots are formed at the upper end of the connecting ring. The two sliding rods respectively correspond to the left and right card slots. The rotating ring is fixed by setting the fastening component.

[0010] Further, two corresponding support rings are fixed to the lower ends inside the two fixing holes formed at the upper end of the mounting disk. The support rings are sleeved on the surface of the conductive wire. The stability of the two conductive wires can be effectively ensured by setting the support rings.

[0011] Further, an extrusion ring is fixed to the upper end of the sliding rod. The two extrusion rings are connected by two arc-shaped bars. Users can pull the two sliding rods to move through the arc-shaped bars.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: This three-color LED lamp bead has the following advantages:

[0013] 1. By setting the clamping component, the rotating ring can be rotated during use so that the two clamping blocks enter the two L-shaped grooves. After entering, press the two sliding rods downward so that the two rubber fastening rings enter the corresponding two card slots. In this case, the fixing ring can be fixed, thereby fixing the rotating ring. After the rotating ring is fixed, the installation of the three-color LED lamp bead body can be completed, which is extremely fast.

[0014] 2. By setting the arc-shaped bars, when it is necessary to disassemble the three-color LED lamp bead body, the two extrusion rings can be pulled upward through the arc-shaped bars so that the two sliding rods move upward, driving the two rubber fastening rings away from the card slots. Then rotate the rotating ring so that the two clamping blocks move to the edges of the two L-shaped grooves. Then lift the rotating ring upward to remove the mounting disk and the three-color LED lamp bead body on its upper end, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front-side structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the power supply component of the present utility model;

[0017] Figure 3 Schematic structural diagram of the clamping component of the present utility model;

[0018] Figure 4 Schematic structural diagram of the fastening component of the present utility model.

[0019] In the figure: 1 mounting plate, 2 three-color LED lamp bead body, 3 power supply pin, 4 power supply component, 41 connecting ring, 42 LED light strip, 43 L-shaped fixing tube, 44 conductive wire, 5 clamping component, 51 L-shaped groove, 52 rotating ring, 53 clamping block, 6 fastening component, 61 clamping groove, 62 fixing ring, 63 sliding rod, 64 rubber fastening ring, 7 supporting ring, 8 pressing ring, 9 arc-shaped strip. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , this embodiment provides a technical solution: a three-color LED lamp bead, including a mounting plate 1 and a power supply component 4;

[0022] Mounting plate 1: The upper end is provided with a three-color LED lamp bead body 2. Two corresponding power supply pins 3 are arranged at the lower end of the three-color LED lamp bead body 2. Two corresponding fixing holes are opened at the upper end of the mounting plate 1. The power supply pins 3 are fixed inside the fixing holes. A fastening component 6 and a clamping component 5 are mounted on the circumferential surface of the mounting plate 1. The fastening component 6 and the clamping component 5 cooperate with each other. The clamping component 5 includes an L-shaped groove 51, a rotating ring 52 and a clamping block 53. Two corresponding L-shaped grooves 51 are opened inside the connecting ring 41. The rotating ring 52 is rotatably connected to the circumferential surface of the mounting plate 1. Two corresponding clamping blocks 53 are fixed on the circumferential surface of the rotating ring 52. The clamping blocks 53 are located inside the L-shaped grooves 51. The fastening component 6 includes a clamping groove 61, a fixing ring 62, a sliding rod 63 and a rubber fastening ring 64. The fixing ring 62 is fixed on the circumferential surface of the rotating ring 52. Two corresponding sliding holes are opened at the upper end of the fixing ring 62. The sliding rod 63 is slidably connected inside the sliding holes. The rubber fastening ring 64 is fixed at the lower end of the circumferential surface of the sliding rod 63. Uniformly distributed clamping grooves 61 are opened at the upper end of the connecting ring 41. The two sliding rods 63 respectively correspond to the left and right clamping grooves 61. The rotating ring 52 is fixed by setting the fastening component 6, and the mounting plate 1 and the connecting ring 41 are initially connected by setting the clamping component 5;

[0023] Power supply component 4: It includes a connecting ring 41, an LED light strip 42, an L-shaped fixing tube 43 and a conductive wire 44. The upper end of the LED light strip 42 is fixed with a connecting ring 41. The mounting plate 1 is located inside the connecting ring 41. Two corresponding mounting holes are provided on the circumferential surface of the connecting ring 41. An L-shaped fixing tube 43 is fixed inside the mounting hole. One end of the two adjacent L-shaped fixing tubes 43 is respectively clamped inside the lower ends of the two fixing holes provided on the upper end of the mounting plate 1. A conductive wire 44 is fixed inside the L-shaped fixing tube 43. The two conductive wires 44 are respectively connected to the two power supply pins 3. By setting the power supply component 4, the three-color LED lamp bead body 2 is powered.

[0024] Among them: Two corresponding support rings 7 are fixed at the lower ends inside the two fixing holes provided on the upper end of the mounting plate 1. The support ring 7 is sleeved on the surface of the conductive wire 44. By setting the support ring 7, the stability of the two conductive wires 44 can be effectively ensured.

[0025] Among them: The upper end of the sliding rod 63 is fixed with a pressing ring 8. The two pressing rings 8 are connected by two arc-shaped bars 9. The user can pull the two sliding rods 63 to move through the arc-shaped bars 9.

[0026] The working principle of a three-color LED lamp bead provided by the present utility model is as follows: When in use, first insert the mounting plate 1 into the inside of the connecting ring 41. After insertion, the two fixing rings provided on the upper end of the mounting plate 1 are connected to the two L-shaped fixing tubes 43. After connection, the two power supply pins 3 are connected to the two conductive wires 44. After connection, the three-color LED lamp bead body 2 can be powered. Then, the rotating ring 52 can be rotated so that the two clamping blocks 53 enter into the two L-shaped grooves 51. After entering, press the two sliding rods 63 downward so that the two rubber fastening rings 64 enter into the corresponding two card slots 61. In this case, the fixing ring 62 can be fixed, thereby fixing the rotating ring 52. After the rotating ring 52 is fixed, the installation of the three-color LED lamp bead body 2 is completed. When it is necessary to disassemble the three-color LED lamp bead body 2, the two pressing rings 8 can be pulled upward through the arc-shaped bars 9 so that the two sliding rods 63 move upward to drive the two rubber fastening rings 64 away from the card slots 61. Then, rotate the rotating ring 52 so that the two clamping blocks 53 move to the edges of the two L-shaped grooves 51. Then, lift the rotating ring 52 upward to remove the mounting plate 1 and the three-color LED lamp bead body 2 on its upper end, which is very convenient.

[0027] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A three-color LED lamp bead, characterized in that: It includes an installation disk (1) and a power supply component (4); Installation disk (1): A three-color LED lamp bead body (2) is installed at the upper end. Two corresponding power supply pins (3) are arranged at the lower end of the three-color LED lamp bead body (2). Two corresponding fixing holes are opened at the upper end of the installation disk (1). The power supply pins (3) are fixed inside the fixing holes. A fastening component (6) and a clamping component (5) are installed on the circumferential surface of the installation disk (1). The fastening component (6) and the clamping component (5) cooperate with each other; Power supply component (4): It includes a connection ring (41), an LED light strip (42), an L-shaped fixing tube (43) and a conductive wire (44). A connection ring (41) is fixed at the upper end of the LED light strip (42). The installation disk (1) is located inside the connection ring (41). Two corresponding installation holes are opened on the circumferential surface of the connection ring (41). An L-shaped fixing tube (43) is fixed inside the installation holes. The adjacent ends of the two L-shaped fixing tubes (43) are respectively clamped inside the lower ends of the two fixing holes opened at the upper end of the installation disk (1). A conductive wire (44) is fixed inside the L-shaped fixing tube (43). The two conductive wires (44) are respectively connected to the two power supply pins (3).

2. The three-color LED lamp bead according to claim 1, characterized in that: The clamping component (5) includes an L-shaped groove (51), a rotating ring (52) and a clamping block (53). Two corresponding L-shaped grooves (51) are opened inside the connection ring (41). A rotating ring (52) is rotatably connected to the circumferential surface of the installation disk (1). Two corresponding clamping blocks (53) are fixed on the circumferential surface of the rotating ring (52). The clamping blocks (53) are located inside the L-shaped grooves (51).

3. The three-color LED lamp bead according to claim 2, wherein: The fastening component (6) includes a card slot (61), a fixing ring (62), a sliding rod (63) and a rubber fastening ring (64). A fixing ring (62) is fixed on the circumferential surface of the rotating ring (52). Two corresponding sliding holes are opened at the upper end of the fixing ring (62). A sliding rod (63) is slidably connected inside the sliding holes. A rubber fastening ring (64) is fixed at the lower end of the circumferential surface of the sliding rod (63). Uniformly distributed card slots (61) are opened at the upper end of the connection ring (41). The two sliding rods (63) respectively correspond to the left and right card slots (61).

4. A three-color LED lamp bead according to claim 1, characterized in that: Two corresponding support rings (7) are fixed at the lower ends inside the two fixing holes opened at the upper end of the installation disk (1). The support rings (7) are sleeved on the surface of the conductive wires (44).

5. The three-color LED lamp bead according to claim 3, wherein: An extrusion ring (8) is fixed at the upper end of the sliding rod (63). The two extrusion rings (8) are connected by two arc-shaped strips (9).

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