A 6-pin single-electrode RGB bracket

Abstract

The utility model discloses a 6-pin single-electrode RGB bracket, comprising a substrate, wherein a plurality of groups of RGB chip bases are equidistantly installed on the front side of the substrate; a liquid injection mechanism is provided inside the substrate, and the liquid injection mechanism is used for injecting glue around the RGB chip base; the liquid injection mechanism comprises a liquid injection port provided at the left end of the front side of the substrate, a first liquid inlet is connected to the right side of the liquid injection port, a plurality of groups of placement grooves are equidistantly provided on the front side of the substrate, and the liquid injection port is connected to the placement grooves through the first liquid inlet. The utility model discloses a 6-pin single-electrode RGB bracket, wherein glue is injected into the glue injection port, and the glue enters the gap between the chip base and the placement groove through the first liquid inlet to fill the gap, and then flows into each group of placement grooves, and the RGB chip base is prevented from shaking by air-drying the glue, which facilitates the welding of the RGB chip base on the substrate, and the solidified glue plays a sealing role.

Description

Technical Field

[0001] The utility model relates to the technical field of RGB brackets, in particular to a 6-pin single-electrode RGB bracket. Background Art

[0002] The RGB bracket is the base of the RGB lamp beads before packaging. On the basis of the RGB bracket, the chip is fixed in, the positive and negative electrodes are soldered, and then the packaging glue is used to package it into shape. The RGB bracket is generally made of copper and has built-in leads to connect the electrodes inside the RGB lamp beads. One of the 6-pin single-electrode RGB bracket chips does not require a ground wire, and is less likely to have a dead light effect.

[0003] When arranging the RGB chip bases, the RGB chip bases need to be installed one by one on the substrate. Since multiple RGB chip bases are fixed at the same time, the process often requires alignment and stable operation before welding. Otherwise, the RGB chip base is prone to shaking, affecting the welding effect. To address the above problems, we have launched a 6-pin single-electrode RGB bracket. Utility Model Content

[0004] The utility model discloses a 6-pin single-electrode RGB bracket, and a plurality of RGB chip bases are fixed at the same time. The process often requires alignment and stable operation before welding, otherwise the RGB chip base is prone to shaking, which affects the technical problem of welding effect.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A 6-pin single-electrode RGB bracket comprises a substrate, a plurality of groups of RGB chip bases are equidistantly installed on the front side of the substrate; a liquid injection mechanism is provided inside the substrate, and the liquid injection mechanism is used for injecting glue around the RGB chip base; the liquid injection mechanism comprises a liquid injection port provided at the left end of the front side of the substrate, a first liquid inlet is connected to the right side of the liquid injection port, a plurality of groups of placement grooves are equidistantly provided on the front side of the substrate, and the liquid injection port is connected to the placement grooves through the first liquid inlet.

[0007] According to a further technical solution, a liquid outlet is provided on the right side of the placement groove, and a second liquid inlet is connected to the right side of the liquid outlet.

[0008] By arranging the liquid outlet and the second liquid inlet, the glue is prompted to flow from one group of placement grooves into another group of placement grooves.

[0009] According to a further technical solution, a barrier area is provided between the liquid outlet and the second liquid inlet, a barrier block is fixed to the rear side of the barrier area, a slope is provided on the right side of the barrier block, and the front side of the barrier block is higher than the front side of the liquid outlet.

[0010] By setting a blocking block in the blocking area, the glue injection is blocked to prevent the glue from flowing into the next group of placement slots when glue is not injected in a local position of the placement slot.

[0011] According to a further technical solution, a chip groove is provided in the middle of the front side of the RGB chip base, a sealing groove is provided on the outer surface of the RGB chip base, a liquid guide port is provided at the lower end of the placement groove, and rubber is installed on the inner surface of the placement groove.

[0012] By arranging rubber inside the placement groove, when the RGB chip base is combined with the placement groove, the rubber is compressed and clamped inside the sealing groove, thereby preliminarily stabilizing the position of the RGB chip base in the placement groove.

[0013] Beneficial effects of the utility model:

[0014] The utility model injects glue into the glue injection port, and the glue enters the gap between the chip base and the placement groove through the first liquid inlet to fill the gap, and then flows into each group of placement grooves. The glue is air-dried to prevent the RGB chip base from shaking, which facilitates the welding of the RGB chip base on the substrate, and the solidified glue plays a sealing role.

[0015] By setting a blocking block in the blocking area, the glue injection is blocked to prevent the glue from flowing into the next group of placement slots when glue is not injected in some parts of the placement slots, and a slope is set on one side of the blocking block to facilitate the glue to flow faster.

[0016] By arranging rubber inside the placement groove, when the RGB chip base is combined with the placement groove, the rubber is compressed and clamped inside the sealing groove, which initially stabilizes the position of the RGB chip base in the placement groove and prevents the glue injected into the placement groove from overflowing.

[0017] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 : A schematic diagram of the main structure of the utility model;

[0019] Figure 2 : A side structural schematic diagram of the utility model;

[0020] Figure 3 : Schematic diagram of the placement slot structure of the utility model;

[0021] Figure 4 : A schematic diagram of the right cross-section structure of the substrate of the utility model;

[0022] Figure 5 : Schematic diagram of the RGB chip base structure of the utility model;

[0023] Figure 6 : The utility model Figure 4 Schematic diagram of the enlarged structure of part A.

[0024] Figures: 1. Substrate; 2. Liquid injection mechanism; 201. Liquid injection port; 202. First liquid inlet; 203. Placement slot; 204. Liquid outlet; 205. Second liquid inlet; 3. RGB chip base; 4. Chip slot; 5. Sealing slot; 6. Barrier area; 7. Barrier block; 8. Inclined surface; 9. Liquid guide port; 10. Rubber. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] The utility model discloses a 6-pin single-electrode RGB bracket which is mainly used in the welding operation of the RGB chip base.

[0027] Reference Figure 1-Figure 5 A 6-pin single-electrode RGB bracket comprises a substrate 1, and a plurality of RGB chip bases 3 are equidistantly installed on the front side of the substrate 1; a liquid injection mechanism 2 is provided inside the substrate 1, and the liquid injection mechanism 2 is used for injecting glue around the RGB chip base 3; the liquid injection mechanism 2 comprises a liquid injection port 201 provided at the left end of the front side of the substrate 1, and a first liquid inlet 202 is connected to the right side of the liquid injection port 201, and a plurality of placement grooves 203 are equidistantly provided on the front side of the substrate 1, and the liquid injection port 201 is connected to the placement groove 203 through the first liquid inlet 202, and a chip groove 4 is provided in the middle of the front side of the RGB chip base 3;

[0028] In this embodiment, when welding the RGB chip base 3 to the substrate 1, first, the RGB chip base 3 is placed one by one into the placement groove 203 opened on the substrate 1. At this time, the RGB chip base 3 is in a loose state in the placement groove 203, and the welding is prone to instability. At that time, glue is injected into the interior through the liquid injection port 201 on the substrate 1, and the glue enters the gap between the RGB chip base 3 and the placement groove 203 through the first liquid inlet 202. Then the glue slowly spreads to fill the gap. After the glue is air-dried, the RGB chip base 3 cannot shake, and the solidified glue can also play a sealing role. At that time, the RGB chip base 3 can be stably welded and fixed.

[0029] Reference Figure 3 , Figure 4 and Figure 6In a preferred embodiment, a liquid outlet 204 is provided on the right side of the placement groove 203, a second liquid inlet 205 is connected to the right side of the liquid outlet 204, a blocking area 6 is provided between the liquid outlet 204 and the second liquid inlet 205, a blocking block 7 is fixed to the rear side of the blocking area 6, an inclined surface 8 is provided on the right side of the blocking block 7, and the front side of the blocking block 7 is higher than the front side of the liquid outlet 204;

[0030] This embodiment: In the above scheme, glue is injected into a group of placement grooves 203. When the glue liquid level in the gap between the first group of placement grooves 203 and the RGB chip base 3 rises to the height of the liquid outlet 204, the glue enters the blocking area 6 through the liquid outlet, and the blocking block 7 blocks the glue to prevent the gap between the first group of placement grooves 203 and the RGB chip base 3 from being incompletely filled, and part of the glue directly flows into the next group of placement grooves 203. As the gap between the first group of placement grooves 203 and the RGB chip base 3 is completely filled, after the glue liquid level exceeds the height of the blocking block 7, the glue liquid passes through the inclined surface 8 on the right side of the blocking block 7, and is accelerated to flow to the second liquid inlet 205, and then enters the second group of placement grooves 203 for glue injection.

[0031] Reference Figure 4 and Figure 5 In a preferred embodiment, a rubber 10 is installed on the inner surface of the placement groove 203, and a sealing groove 5 is opened on the outer surface of the RGB chip base 3;

[0032] Supplementary explanation: When the RGB chip base 3 is placed in the placement groove 203, the rubber 10 in the placement groove 203 is pressed to fit with the sealing groove 5 on the RGB chip base 3. The rubber 10 fits with the sealing groove 5, so that the RGB chip base 3 is initially stabilized in the placement groove 203. At the same time, when the glue is injected into the placement groove 203, the rubber 10 fits with the sealing groove 5 to prevent the injected glue from overflowing.

[0033] Reference Figure 3 In a preferred embodiment, a liquid guide port 9 is provided at the lower end of the placement groove 203;

[0034] Supplementary explanation: When the glue liquid level in the gap between the first group of placement grooves 203 and the RGB chip base 3 rises to the height of the liquid outlet 204, since the height of the liquid guide port 9 is equal to the height of the liquid outlet 204, the glue will enter the liquid guide port 9. The liquid guide port 9 is also provided with a blocking area 6 and a blocking block 7 inside to ensure that the internal gap of the first group of placement grooves 203 is completely filled. Then the glue liquid flows through the liquid guide port 9 to another group of placement grooves 203 with a different direction.

[0035] Working principle: During use, when welding the RGB chip base 3 to the substrate 1, first place the RGB chip base 3 one by one into the placement groove 203 opened on the substrate 1. At this time, the RGB chip base 3 is in a loose state in the placement groove 203, and the welding is prone to instability. At that time, glue is injected into the interior through the injection port 201 on the substrate 1, and the glue enters the gap between the RGB chip base 3 and the placement groove 203 through the first liquid inlet 202. Then the glue slowly spreads to fill the gap. After the glue is air-dried, the RGB chip base 3 cannot shake, and the solidified glue can also play a sealing role. At that time, the RGB chip base 3 can be stably welded and fixed.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A 6-pin single-electrode RGB bracket, comprising a substrate (1), characterized in that: A plurality of groups of RGB chip bases (3) are equidistantly mounted on the front side of the substrate (1); The substrate (1) is provided with a liquid injection mechanism (2) inside, and the liquid injection mechanism (2) is used for injecting glue around the RGB chip base (3); The liquid injection mechanism (2) comprises a liquid injection port (201) provided at the left end of the front side of the substrate (1); a first liquid inlet (202) is connected to the right side of the liquid injection port (201); a plurality of groups of placement grooves (203) are provided at equal intervals on the front side of the substrate (1); and the liquid injection port (201) is connected to the placement grooves (203) via the first liquid inlet (202).

2. A 6-pin single-electrode RGB bracket according to claim 1, characterized in that: A liquid outlet (204) is provided on the right side of the placement groove (203), and a second liquid inlet (205) is connected to the right side of the liquid outlet (204).

3. A 6-pin single-electrode RGB bracket according to claim 2, characterized in that: A barrier area (6) is provided between the liquid outlet (204) and the second liquid inlet (205), and a barrier block (7) is fixed to the rear side of the barrier area (6).

4. A 6-pin single-electrode RGB bracket according to claim 3, characterized in that: The right side of the barrier block (7) is provided with an inclined surface (8), and the front side surface of the barrier block (7) is higher than the front side surface of the liquid outlet (204).

5. A 6-pin single-electrode RGB bracket according to claim 1, characterized in that: A chip groove (4) is provided in the middle of the front side of the RGB chip base (3), and a sealing groove (5) is provided on the outer surface of the RGB chip base (3).

6. A 6-pin single-electrode RGB bracket according to claim 2, characterized in that: A liquid guide port (9) is provided at the lower end of the placement groove (203), and rubber (10) is installed on the inner surface of the placement groove (203).

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