LED light source bearing body

Abstract

The utility model relates to the technical field of LED light sources, in particular to an LED light source bearing body which comprises a bearing base, a bearing annular plate is fixedly connected to the rear portion of the bearing base, a center groove is formed in the center of the bearing base in an integrated forming mode, a ceramic substrate body is arranged in the middle of the interior of the center groove, and the ceramic substrate body is arranged in the bearing annular plate. According to the LED light source supporting body, through the arrangement of the limiting clamping ring, the lower pressing ring, the upper pressing ring, the side clamping buckles and the anti-skid protruding strips, after the LED light source supporting body is assembled with a surface-mounted LED light source, the surface-mounted LED light source can be conveniently fixed to the surface-mounted LED light source, and the surface-mounted LED light source can be conveniently fixed to the surface-mounted LED light source through the limiting clamping ring, the lower pressing ring, the upper pressing ring, the side clamping buckles and the anti-skid protruding strips. A buckling limiting structure composed of a limiting clamping ring, a lower pressing ring, an upper pressing ring, a side clamping buckle and an anti-skid protruding strip is used for fastening and limiting the position of the patch type LED light source clamped into the bearing base, the firmness of the patch type LED light source after welding and assembling is improved, and it is guaranteed that the LED light source module can achieve normal illumination.

Description

Technical Field

[0001] The utility model relates to the technical field of LED light sources, in particular to an LED light source carrier. Background Art

[0002] In LED lighting components, corresponding to the assembly of LED light source modules, it is usually necessary to use an LED light source carrier to provide support for the LED light source to ensure the stable operation of the LED light source in the later stage. At the same time, the LED light source carrier is also an indispensable key auxiliary material in the LED lighting component, and most of the existing LED light source carriers are made of flexible materials, metal materials and ceramic materials;

[0003] In the prior art, when assembling an LED light source module, it is generally necessary to weld the pin end of the LED light source to a substrate reserved in a carrier. However, due to poor welding contact, the LED light source assembled on the carrier may easily become loose and fall off due to insufficient welding, thereby causing the LED light source module to partially go out and affecting the lighting effect. Therefore, an LED light source carrier is proposed to address the above problem. Summary of the invention

[0004] The utility model aims to provide an LED light source carrier to solve the problem in the background art that after the existing LED light source module is assembled, the LED lamp beads on the carrier are easily loosened and fall off due to insufficient welding.

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

[0006] A LED light source carrier comprises a carrier base, a carrier ring plate is fixedly connected to the rear position of the carrier base, a center groove is formed in the center position of the carrier base through integral molding, a ceramic substrate body is provided in the middle position inside the center groove, a limiting clamping ring is inserted in the inner edge position of the center groove, an upper pressure ring is formed in the upper inner side of the limiting clamping ring through integral molding, a lower pressure ring is formed in the lower inner side of the limiting clamping ring through integral molding, side clips are fixedly connected to the limiting clamping ring at two side positions away from the inner middle of the center groove, and anti-slip convex strips are fixedly connected to the outer two side positions of the carrier base.

[0007] Preferably, an LED chip body is provided in the middle of the front end of the ceramic substrate body, and the LED chip body is arranged in a circular structure. The supporting base is distributed in a circular array structure along the center point of the supporting ring plate. An inner square frame is provided in the lower middle position of the inner side of the supporting ring plate, and the LED light source circuit board body is clamped on the inner side of the inner square frame.

[0008] Preferably, welding patches are fixedly connected on both sides near the middle position inside the central slot, and a pin body is welded at the front end of the welding patch. The pin body and the ceramic substrate body are integrally formed, and the pin body has a "Z"-shaped structure.

[0009] Preferably, the lower pressure ring is symmetrically arranged with the upper pressure ring along the transverse center axis of the bearing base as the symmetry axis, and the upper pressure ring and the lower pressure ring are respectively coaxially arranged with the limiting clamping ring, and the upper pressure ring and the lower pressure ring are respectively arranged relative to the front and rear positions of the ceramic substrate body.

[0010] Preferably, the two side ends of the limiting clamp are arranged in a rectangular structure, the side clamp is arranged in an "L"-shaped structure, and the vertical end of the side clamp and the anti-slip convex strip are arranged relatively to each other, and the anti-slip convex strips are provided in 2 rows.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by providing a limiting clamp ring, a lower pressure ring, an upper pressure ring, a side clamp buckle and an anti-slip convex strip, it is convenient for the LED light source carrier to, after being assembled with the SMD LED light source, use the snap-fit ​​limiting structure composed of the limiting clamp ring, the lower pressure ring, the upper pressure ring, the side clamp buckle and the anti-slip convex strip to fasten and limit the position of the SMD LED light source inserted into the inside of the carrier base, thereby improving the firmness of the SMD LED light source after welding and assembly. At the same time, after the SMD LED light source is fastened and limited, the whole will not easily become loose and fall off due to insufficient welding, thereby affecting the lighting effect. The number of times that the LED light source module is partially turned off due to the falling of the LED light source is reduced, thereby ensuring that the LED light source module can achieve normal lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the arrangement structure of the load-bearing base of the utility model;

[0015] Figure 3 This is a schematic diagram of the disassembly structure of the bearing base and the limiting clamp ring of the utility model;

[0016] Figure 4 This is a schematic diagram of the anti-skid convex strip structure of the utility model.

[0017] In the figure: 1. bearing base; 2. bearing ring plate; 3. ceramic substrate body; 4. limiting clamping ring; 5. lower pressure ring; 6. upper pressure ring; 7. LED chip body; 8. side clip; 9. anti-slip convex strip; 10. pin body; 11. welding patch; 12. inner frame; 13. LED light source circuit board body; 14. center slot. DETAILED DESCRIPTION

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

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A LED light source carrier comprises a carrier base 1, a carrier ring plate 2 is fixedly connected to the rear position of the carrier base 1, a center slot 14 is formed in the center position of the carrier base 1 by integral molding, a ceramic substrate body 3 is formed in the middle position inside the center slot 14, a limiting clamping ring 4 is inserted in the inner edge position of the center slot 14, an upper pressure ring 6 is formed in the upper inner side of the limiting clamping ring 4 by integral molding, a lower pressure ring 5 is formed in the lower inner side of the limiting clamping ring 4 by integral molding, side clips 8 are fixedly connected to the limiting clamping ring 4 at two side positions away from the inner middle of the center slot 14, and anti-slip convex strips 9 are fixedly connected to the outer two side positions of the carrier base 1.

[0021] like Figure 1 and Figure 2 As shown, an LED chip body 7 is provided at the middle position of the front end of the ceramic substrate body 3, and the LED chip body 7 is arranged in a circular structure, and the supporting base 1 is distributed in a circular array structure along the center point of the supporting ring plate 2, and an inner square frame 12 is provided at the lower middle position of the inner side of the supporting ring plate 2, and an LED light source circuit board body 13 is clamped on the inner side of the inner square frame 12, and multiple SMD LED light sources are respectively installed inside multiple supporting bases 1, and a ring structure is formed along the center point of the supporting ring plate 2. This structure enables the entire LED light source to provide more uniform lighting to the surrounding environment when it is powered on.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, welding patches 11 are fixedly connected on both sides near the middle position of the center slot 14, and a pin body 10 is welded at the front end of the welding patch 11. The pin body 10 and the ceramic substrate body 3 are integrally formed, and the pin body 10 is arranged in a "Z"-shaped structure. After a single ceramic substrate body 3 fits into the interior of the bearing base 1 and is welded and connected to the welding patch 11 by a group of "Z"-shaped pin bodies 10, the chip-type LED light source can be welded and fixed; the lower pressure ring 5 is symmetrically arranged with the upper pressure ring 6 along the transverse central axis of the bearing base 1 as the symmetry axis, and the upper pressure ring 6 and the lower pressure ring 5 are respectively coaxially arranged with the limiting clamp ring 4, and the upper pressure ring 6 and the lower pressure ring 5 are respectively connected to the ceramic substrate body The front and rear positions of the body 3 are relatively arranged. After the limiting clamp ring 4 is installed in place and is restricted by the tight fit of a group of side clamp buckles 8, the upper pressure ring 6 and the lower pressure ring 5 will press the ceramic substrate body 3 from front to back, so that the installation of a single patch-type LED light source is reinforced and restricted; the two side ends of the limiting clamp ring 4 are arranged in a rectangular structure, the appearance of the side clamp buckle 8 is arranged in an "L"-shaped structure, and the vertical end of the side clamp buckle 8 and the anti-slip ridge 9 are arranged in relative positions, and the anti-slip ridge 9 is provided with 2 rows. When the limiting clamp ring 4 is fit into the central groove 14, so that a group of side clamp buckles 8 are just clamped in the two side positions of the bearing base 1, the setting of the 2 rows of anti-slip ridges 9 can improve the anti-slip ability between the side clamp buckle 8 and the bearing base 1, so that the two can be tightly fastened.

[0023] Working process: The electric energy required by the lighting equipment in the present invention when starting up and running all comes from an external power supply. When assembling the LED light source carrier, the bearing base 1 made of ceramic material itself will serve as the light source carrier. Specifically, a plurality of SMD LED light sources composed of a ceramic substrate body 3, an LED chip body 7 and a pin body 10 are first installed in the middle position of the inner side of a plurality of bearing bases 1. At the same time, through the welding connection between the pin body 10 and the welding patch 11, the plurality of SMD LED light sources are welded and fixed in advance in turn, and connected with the entire lighting circuit, so that the entire LED light source can be connected through the LED light source circuit board itself in the future. The body 13 guides the current to multiple SMD LED light sources so that they can be powered on for lighting. After a single SMD LED light source is installed in the supporting base 1 through welding between the pin body 10 and the welding patch 11, the limiting clamp ring 4 can be fit into the central slot 14 from front to back under the structural design of internal and external size adaptation, and after the position is limited by the tight fit between the side clamp 8 and the supporting base 1, the lower pressure ring 5 and the upper pressure ring 6 provided at the upper and inner upper positions of the limiting clamp ring 4 will press the ceramic substrate body 3, making the installation of the single SMD LED light source more secure and reducing the number of times the single SMD LED light source becomes loose and falls off.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED light source carrier, comprising a carrier base (1), characterized in that: A bearing ring plate (2) is fixedly connected to the rear position of the bearing base (1), and a central slot (14) is formed in the center of the bearing base (1) by integral molding. A ceramic substrate body (3) is provided in the middle of the central slot (14). A limiting clamp (4) is inserted into the inner edge of the central slot (14), and an upper pressure ring (6) is formed in the upper inner side of the limiting clamp (4) by integral molding. A lower pressure ring (5) is formed in the lower inner side of the limiting clamp (4) by integral molding. Side clips (8) are fixedly connected to the limiting clamp (4) at two sides away from the inner middle of the central slot (14), and anti-slip convex strips (9) are fixedly connected to the outer two sides of the bearing base (1).

2. The LED light source carrier according to claim 1, characterized in that: An LED chip body (7) is provided at the middle of the front end of the ceramic substrate body (3), and the LED chip body (7) is arranged in a circular structure. The supporting base (1) is arranged in a circular array structure along the center point of the supporting ring plate (2). An inner square frame (12) is provided at the middle and lower position of the inner side of the supporting ring plate (2), and an LED light source circuit board body (13) is clamped on the inner side of the inner square frame (12).

3. The LED light source carrier according to claim 1, characterized in that: Welding patches (11) are fixedly connected to both sides of the middle position of the central slot (14), and a pin body (10) is welded to the front end of the welding patch (11). The pin body (10) and the ceramic substrate body (3) are integrally formed, and the pin body (10) has a "Z"-shaped structure.

4. The LED light source carrier according to claim 1, characterized in that: The lower pressure ring (5) is symmetrically arranged with the upper pressure ring (6) along the transverse central axis of the bearing base (1) as a symmetry axis, and the upper pressure ring (6) and the lower pressure ring (5) are respectively coaxially arranged with the limiting clamping ring (4), and the upper pressure ring (6) and the lower pressure ring (5) are respectively arranged relative to the front and rear positions of the ceramic substrate body (3).

5. The LED light source carrier according to claim 1, characterized in that: The two side ends of the limiting clamp ring (4) are arranged in a rectangular structure, the outer shape of the side clamp buckle (8) is arranged in an "L"-shaped structure, and the vertical end of the side clamp buckle (8) and the anti-slip convex strip (9) are arranged in opposite positions, and the anti-slip convex strip (9) is provided in two rows.

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