Inner-sealed IC (integrated circuit) colorful lamp bead

Abstract

The utility model discloses an internally-sealed IC (integrated circuit) colorful lamp bead, which relates to the technical field of colorful lamp beads and comprises a lampshade shell. Limiting sliding blocks are arranged on the surfaces of the two sides of the lampshade shell, protective covers are arranged on the outer surfaces of the limiting sliding blocks, limiting sliding rods are arranged on the surfaces of the lower ends of the protective covers, supporting blocks are slidably installed on the outer surfaces of the limiting sliding rods, and the supporting blocks and the lampshade shell are fixedly connected. Compared with an existing common transparent screen internally-sealed IC colorful lamp bead, the internally-sealed IC colorful lamp bead has the advantages that through the arrangement of the damping spring, when the protective cover is collided and extruded, sliding friction is generated by pressing the limiting sliding rod downwards, and the limiting plate is arranged on the outer surface of the lower end of the limiting sliding rod; and friction damping is generated in cooperation with compression of a damping spring to buffer the extrusion force, so that the protective cover and the lamp bead body are protected and prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of magic color lamp beads, in particular to an internally sealed IC magic color lamp bead. Background Art

[0002] The internally sealed IC colorful lamp bead technology is a new type of LED lamp bead technology. Its main feature is that a micro IC chip is integrated inside the LED lamp bead, which can control the color, brightness and other parameters of the light emitted by the LED lamp bead.

[0003] For example, the patent document with application number 202321098108.X discloses a transparent screen with IC magic lamp beads sealed inside. This utility model discloses a transparent screen with IC magic lamp beads sealed inside in the field of screen display technology, including a base and a connector, the connector is fixedly connected to the left side of the rear side wall of the base, the top front side of the base is fixedly connected to the transparent screen, the rear side wall of the transparent screen is fixedly connected to the light board, the front side wall of the light board is fixedly connected to the mounting plate, the front side wall of the mounting plate is fixedly connected to the lamp beads, the top of the light board is fixedly connected to a concave buckle, and the left and right side walls of the light board are fixedly connected to convex buckles. The rear side wall of the light board is fixedly connected to the rear shell, the bottom of the inner cavity of the rear shell is fixedly connected to the circuit board, the front side wall of the circuit board is fixedly connected to the color output line, the end of the color output line passes through the front side wall of the rear shell and extends to the rear side wall of the light board. A card slot is provided on the top of the base, and the bottom of the light board is snapped into the inner cavity of the card slot. The transparent screen is sealed with IC fantasy lamp beads, and the structural design is reasonable, which improves product compatibility and product working quality. However, the transparent screen is sealed with IC fantasy lamp beads. When the equipment is in use, if the protective panel is squeezed, if the squeezing force cannot be buffered, the protective panel will be damaged.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an internally sealed IC magic lamp bead is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide an internally sealed IC colorful lamp bead to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an internally sealed IC chromatic lamp bead, comprising a lampshade shell, wherein the two side surfaces of the lampshade shell are provided with a limiting slider, and the outer surface of the limiting slider is provided with a protective cover, the lower end surface of the protective cover is provided with a limiting slide rod, and the outer surface of the limiting slide rod is slidably installed with a support block, and the support block and the lampshade shell are arranged to be fixedly connected, the lower end outer surface of the limiting slide rod is provided with a damping spring, and the lower end surface of the limiting slide rod is provided with a limiting plate.

[0007] Preferably, the inner wall surface of the lampshade shell is provided with a reflective tile, and the bottom of the lampshade shell is provided with a lamp bead body.

[0008] Preferably, a heat sink is provided on the lower end surface of the lampshade housing, and a magnetic plate is provided on the front end surface of the heat sink.

[0009] Preferably, a support plate is provided on the inner wall surface of the heat dissipation plate, and a heat dissipation fan is installed on the upper end surface of the support plate.

[0010] Preferably, a sliding guide rail is provided on the lower end surface of the heat dissipation plate, and a dust cover is slidably mounted on the outer surface of the sliding guide rail, and the dust cover is fixedly connected to the magnetic plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with a lampshade housing, reflective tiles, lamp bead body, protective cover, limit slider, limit slide rod, support block, damping spring and limit plate. The damping spring is provided so that when the protective cover is collided and squeezed, the limit slide rod is pressed down to generate sliding friction, and then the compression of the damping spring generates friction damping to buffer the squeezing force, thereby protecting the protective cover and the lamp bead body from damage.

[0013] 2. The utility model is provided with a heat dissipation plate, a support plate, a heat dissipation fan, a magnetic plate, a dust cover and a sliding guide rail. The setting of the heat dissipation fan can improve the heat dissipation capacity of the heat dissipation plate, ensure that the lamp bead body can work for a long time, and the setting of the magnetic plate can fix the dust cover while facilitating disassembly and assembly, facilitating cleaning of the dust cover, and avoiding dust accumulation on the dust cover. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the magic color lamp beads of the utility model;

[0017] Figure 4 This is a schematic diagram of the heat dissipation structure of the utility model.

[0018] In the figure: 1. Lamp cover shell; 101. Reflective tile; 102. Lamp bead body; 2. Protective cover; 201. Limit slider; 202. Limit slide bar; 203. Support block; 204. Damping spring; 205. Limit plate; 3. Heat sink; 301. Support plate; 302. Cooling fan; 303. Magnetic plate; 304. Dust cover; 305. Sliding guide rail. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1-Figure 2 As shown, an internally sealed IC chromatic lamp bead includes a lampshade shell 1 with a limiting slider 201 provided on both side surfaces, and a protective cover 2 provided on the outer surface of the limiting slider 201. The advantage of this arrangement is that, through the setting of the protective cover 2, the transmittance of the lamp bead body 102 can be improved while dust can be prevented from adhering to the surface of the lamp bead body 102.

[0021] Furthermore, a limiting slide bar 202 is provided on the lower end surface of the protective cover 2, and a support block 203 is slidably installed on the outer surface of the limiting slide bar 202, and a fixed connection is set between the support block 203 and the lampshade shell 1. The advantage of this setting is that the damping spring 204 can be slidably limited by the setting of the limiting slide bar 202.

[0022] Furthermore, a damping spring 204 is provided on the outer surface of the lower end of the limiting slide bar 202, and a limiting plate 205 is provided on the lower end surface of the limiting slide bar 202. The advantage of this arrangement is that, through the arrangement of the damping spring 204, when the protective cover 2 is subjected to collision and extrusion, sliding friction can be generated by first pressing down the limiting slide bar 202, and then the compression of the damping spring 204 can generate friction damping to buffer the extrusion force, thereby protecting the protective cover 2 and the lamp bead body 102 and preventing them from being damaged.

[0023] Furthermore, the inner wall surface of the lampshade shell 1 is provided with a reflective tile 101, and the bottom of the lampshade shell 1 is provided with a lamp bead body 102. The advantage of this arrangement is that the brightness of the lamp bead body 102 can be improved by the arrangement of the reflective tile 101.

[0024] like Figure 3-Figure 4 As shown, the lower end surface of the lampshade shell 1 is provided with a heat dissipation plate 3, and the front end surface of the heat dissipation plate 3 is provided with a magnetic attraction plate 303. The advantage of this arrangement is that the heat dissipation plate 3 can dissipate heat for the lamp bead body 102.

[0025] Furthermore, a support plate 301 is provided on the inner wall surface of the heat sink 3, and a heat dissipation fan 302 is installed on the upper end surface of the support plate 301, a sliding guide rail 305 is provided on the lower end surface of the heat sink 3, and a dust cover 304 is slidably installed on the outer surface of the sliding guide rail 305, and the dust cover 304 is set to be fixedly connected to the magnetic plate 303. The advantage of this arrangement is that the heat dissipation capacity of the heat sink 3 can be improved by the arrangement of the heat dissipation fan 302, ensuring that the lamp bead body 102 can work for a long time. The arrangement of the magnetic plate 303 can fix the dust cover 304 while facilitating disassembly and assembly, facilitating cleaning of the dust cover 304, and avoiding dust accumulation on the dust cover 304. The arrangement of the magnetic plate 303 can be fixedly connected to the dust cover 304 to ensure the stability of the dust cover 304.

[0026] Working Principle: When using this internally sealed IC iridescent lamp bead, first, the light generated by the lamp bead body 102 is reflected by the reflective tile 101 and then emitted through the protective cover 2. At the same time, the heat generated is absorbed by the heat sink 3 and then discharged through the cooling fan 302. When the protective cover 2 is squeezed, it can slide downward along the limit slider 201, and the damping spring 204 generates friction damping to cushion the protective cover 2, thereby achieving a buffering effect. When it is necessary to replace the dust cover 304, simply pull it back and slide it along the sliding guide 305 until it is free from the adsorption of the magnetic plate 303, then remove it for cleaning and maintenance. This is the working principle of the internally sealed IC iridescent lamp bead.

Claims

1. An internally sealed IC magic color lamp bead, comprising a lampshade shell (1), characterized in that: The lampshade housing (1) is provided with limiting sliders (201) on both side surfaces, and a protective cover (2) is provided on the outer surface of the limiting slider (201), a limiting slide bar (202) is provided on the lower end surface of the protective cover (2), and a support block (203) is slidably mounted on the outer surface of the limiting slide bar (202), and a fixed connection is provided between the support block (203) and the lampshade housing (1), a damping spring (204) is provided on the lower end outer surface of the limiting slide bar (202), and a limiting plate (205) is provided on the lower end surface of the limiting slide bar (202).

2. The internally sealed IC colorful lamp bead according to claim 1, characterized in that: The inner wall surface of the lampshade shell (1) is provided with a reflective tile (101), and the bottom of the lampshade shell (1) is provided with a lamp bead body (102).

3. The internally sealed IC colorful lamp bead according to claim 1, characterized in that: The lower end surface of the lampshade housing (1) is provided with a heat dissipation plate (3), and the front end surface of the heat dissipation plate (3) is provided with a magnetic attraction plate (303).

4. The internally sealed IC colorful lamp bead according to claim 3, characterized in that: A support plate (301) is provided on the inner wall surface of the heat dissipation plate (3), and a heat dissipation fan (302) is installed on the upper end surface of the support plate (301).

5. The internally sealed IC colorful lamp bead according to claim 3, characterized in that: The lower end surface of the heat dissipation plate (3) is provided with a sliding guide rail (305), and a dust cover (304) is slidably mounted on the outer surface of the sliding guide rail (305), and the dust cover (304) and the magnetic plate (303) are fixedly connected.

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