Lamp bead connecting structure based on IC

Abstract

The utility model provides an IC-based lamp bead connecting structure, which comprises a packaging shell and a connecting seat, an IC-based lamp bead is packaged in the packaging shell, pin jacks corresponding to IC-based lamp bead pins are uniformly distributed at the bottom of the packaging shell, and the pin jacks are correspondingly and electrically connected with the IC-based lamp bead pins; according to the utility model, the connecting seat and the circuit board can be welded and connected, so that when the lamp beads in the packaging shell break down, the packaging shell can be independently taken out from the connecting seat to be replaced, thereby not only avoiding the trouble of secondary welding, but also being more convenient and flexible.

Description

Technical Field

[0001] The utility model relates to the field of lamp beads, and in particular to a lamp bead connection structure based on IC. Background Art

[0002] IC-based lamp bead connection structure is a lighting technology that closely combines LED lamp beads with integrated circuits (ICs). This structure achieves precise control and multiple functions of the lamp beads through built-in IC circuits, bringing more innovation and personalization to lighting products.

[0003] Although there are many different IC-based lamp beads on the market, the existing IC-based lamp beads are usually directly soldered to the corresponding circuit board when connected. As a result, when the IC-based lamp beads fail in the later stage, it is very inconvenient to disassemble and replace, such as requiring secondary soldering.

[0004] Therefore, it is very necessary to invent a lamp bead connection structure based on IC. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a technical solution adopted by a lamp bead connection structure based on IC: a lamp bead connection structure based on IC, comprising a packaging shell and a connection seat, wherein: the interior of the packaging shell is packaged with a lamp bead based on IC, and the bottom of the packaging shell is evenly provided with pin holes corresponding to the pins of the lamp bead based on IC, and the pin holes are electrically connected to the pins of the lamp bead based on IC;

[0006] Preferably, a cavity is formed on the connection seat, and a plurality of L-shaped pins corresponding to the pin holes are evenly and fixedly installed on both sides of the connection seat; the lateral part of the L-shaped pin is located outside the connection seat, and the vertical part of the L-shaped pin is located in the cavity;

[0007] Preferably, the packaging shell is installed in the cavity by plugging and unplugging, and the pin plugging holes at the bottom of the packaging shell are connected to the corresponding L-shaped pins by plugging and unplugging.

[0008] Preferably, a light source transparent area is provided on the upper surface of the packaging shell, and a rectangular edge is provided on the circumferential surface above the packaging shell, and the size of the rectangular edge matches the size of the connecting seat.

[0009] Preferably, an integrated positioning column is provided at each of the four corners along the bottom of the rectangle, and the positioning column is plug-in connected to the connecting seat, and the length of the positioning column matches the length of the packaging shell.

[0010] Preferably, the four corners of one side of the cavity of the connecting seat are each provided with a positioning hole corresponding to the positioning column; the positioning column is installed in the corresponding positioning hole by plugging and unplugging; the other two sides of the connecting seat are each provided with a notch near the top of the cavity, and the notch is connected to the cavity.

[0011] Preferably, an electrode sheet is provided in the pin socket, and the electrode sheet is electrically connected to the pin of the IC-based lamp bead and the L-shaped pin.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] The overall arrangement of the utility model can be connected to the circuit board by welding through the connection seat, so that when the lamp bead inside the packaging shell fails, the packaging shell can be taken out from the connection seat for replacement alone, which not only avoids the trouble of secondary welding but also is more convenient and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the explosion structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the bottom structure of the packaging shell of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0017] In the figure:

[0018] Packaging shell 1, light source transparent area 2, rectangular edge 3, pin insertion hole 4, positioning column 5, connecting seat 6, cavity 7, L-shaped pin 8, positioning hole 9, notch 10. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0020] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0021] The utility model is further described below in conjunction with the accompanying drawings: Embodiment 1

[0022] Reference Figure 1-3 , a lamp bead connection structure based on IC, comprising a packaging shell 1 and a connection seat 6, wherein: the interior of the packaging shell 1 is packaged with a lamp bead based on IC, and the bottom of the packaging shell 1 is evenly provided with pin holes 4 corresponding to the pins of the lamp bead based on IC, and the arrangement of the pin holes 4 and the electrode sheet facilitates the electrical connection between the lamp bead based on IC in the packaging shell 1 and the L-shaped pin 8, and at the same time can ensure the stability between the packaging shell 1 and the connection seat 6, and the pin hole 4 is electrically connected to the pin of the lamp bead based on IC; the electrode sheet is arranged in the pin hole 4, and the electrode sheet is electrically connected to the pin of the lamp bead based on IC and the L-shaped pin 8;

[0023] A cavity 7 is provided on the connection base 6. The cavity 7 facilitates the separate disassembly and assembly between the package shell 1 and the connection base 6, and ensures the stability between the connection base 6 and the package shell 1. A plurality of L-shaped pins 8 corresponding to the pin sockets 4 are evenly fixedly installed on both sides of the connection base 6. The L-shaped pins 8 can be connected to the corresponding solder joints on the circuit board through the setting of the L-shaped pins 8, so that the IC-based lamp beads in the package shell 1 are connected to the circuit board; the horizontal part of the L-shaped pins 8 is located outside the connection base 6, and the vertical part of the L-shaped pins 8 is located in the cavity 7;

[0024] The packaging shell 1 is installed in the cavity 7 by plugging and unplugging, and the pin insertion hole 4 at the bottom of the packaging shell 1 is connected to the corresponding L-shaped pin 8 by plugging and unplugging.

[0025] A light source transparent area 2 is provided on the upper surface of the packaging shell 1 to facilitate the emission of the lamp bead light source, and a rectangular edge 3 is provided on the circumferential surface above the packaging shell 1. Through the setting of the rectangular edge 3, the packaging shell 1 can be limited during installation, and the size of the rectangular edge 3 matches the size of the connecting seat 6.

[0026] An integrated positioning column 5 is provided at each of the four corners of the bottom of the rectangular edge 3, and the positioning column 5 is plug-in connected to the connecting seat 6, and the length of the positioning column 5 matches the length of the packaging shell 1; the four corners of the connecting seat 6 on one side of the cavity 7 are each provided with a positioning hole 9 corresponding to the positioning column 5; the positioning column 5 is installed in the corresponding positioning hole 9 by plugging and unplugging; notches 10 are provided on the other two sides of the connecting seat 6 near the top of the cavity 7, and the notches 10 are provided to facilitate the disassembly of the packaging shell 1, and the notches 10 are connected to the cavity 7; the positioning column 5 and the positioning hole 9 are provided to facilitate the rapid positioning of the packaging shell 1 when installing the packaging shell 1, and to prevent the L-shaped pin 8 from being dislocated and deformed when the L-shaped pin 8 is inserted into the pin socket 4.

[0027] In this embodiment, when in use, the packaging shell 1 is installed in the cavity 7. During installation, the positioning column 5 is first inserted into the corresponding positioning hole 9 until the rectangular edge 3 contacts the connecting seat 6. At this time, the L-shaped pin 8 will be inserted into the corresponding pin plug hole 4 and installed in place; then the L-shaped pin 8 can be welded to the corresponding welding point on the circuit board.

[0028] When the IC-based lamp bead inside the packaging shell 1 fails later, it is only necessary to use corresponding tools, such as tweezers, through the notch 10 to clamp the rectangular edge 3 with the tweezers through the notch 10, and then pull out the packaging shell 1 to remove it, and finally replace it with a new packaging shell 1 containing the lamp bead.

[0029] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A lamp bead connection structure based on IC, characterized in that: The invention comprises a packaging shell (1) and a connecting seat (6), wherein: a lamp bead based on an IC is packaged inside the packaging shell (1), and pin sockets (4) corresponding to the pins of the lamp bead based on the IC are evenly distributed on the bottom of the packaging shell (1), and the pin sockets (4) are electrically connected to the pins of the lamp bead based on the IC; The connection seat (6) is provided with a cavity (7), and a plurality of L-shaped pins (8) corresponding to the pin sockets (4) are evenly and fixedly mounted on both sides of the connection seat (6); the lateral portion of the L-shaped pin (8) is located outside the connection seat (6), and the vertical portion of the L-shaped pin (8) is located in the cavity (7); The packaging shell (1) is installed in the cavity (7) by plugging and unplugging, and the pin plugging hole (4) at the bottom of the packaging shell (1) is connected to the corresponding L-shaped pin (8) by plugging and unplugging.

2. The IC-based lamp bead connection structure according to claim 1, characterized in that: The upper surface of the packaging shell (1) is provided with a light source transparent area (2), and the peripheral surface above the packaging shell (1) is provided with a rectangular edge (3).

3. The IC-based lamp bead connection structure as claimed in claim 2, characterized in that: An integrated positioning column (5) is provided at each of the four corners of the bottom of the rectangular edge (3), and the positioning column (5) is pluggably connected to the connecting seat (6).

4. The IC-based lamp bead connection structure as claimed in claim 3, characterized in that: The four corners of the connection seat (6) on one side of the cavity (7) are each provided with a positioning hole (9) corresponding to the positioning column (5); the positioning column (5) is installed in the corresponding positioning hole (9) by plugging and unplugging; and the other two sides of the connection seat (6) are each provided with a notch (10) near the top of the cavity (7), and the notch (10) is connected to the cavity (7).

5. The IC-based lamp bead connection structure according to claim 1, characterized in that: An electrode sheet is arranged in the pin socket (4), and the electrode sheet is electrically connected to the pin of the IC-based lamp bead and the L-shaped pin (8).

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