CN217062137U

CN217062137U - 1212LED paster support

Info

Publication number: CN217062137U
Application number: CN202220846156.1U
Authority: CN
Inventors: 罗武; 熊志华; 金静; 邓艺
Original assignee: Jiangxi Yazhong Electronic Technology Co ltd
Current assignee: Jiangxi Yazhong Electronic Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-26
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a 1212LED paster support, which comprises an upper plastic support, a metal base and a lower plastic support, wherein the metal base is divided into a plurality of bonding pads by a plurality of plastic spacing strips, the upper plastic support and the lower plastic support are respectively positioned at the upper side and the lower side of the metal base, and the upper plastic support and the lower plastic support are connected by the plastic spacing strips in a hot melting way; and a cup-shaped hole communicated with the bonding pad is formed in the middle of the upper plastic support. The upper plastic support and the lower plastic support of the utility model are respectively positioned at the upper side and the lower side of the metal base, and are connected by hot melting through the plastic spacer strip for separating the metal base, so that the structure of the patch support is firm; the cup-shaped hole on the upper plastic support can be used for placing and packaging the LED lamp bead; four weld legs arranged at the bottom of the metal base can be used for welding the patch support and are bosses on the plastic support under the L-shaped fastening, so that the patch support is firmer in structure and cannot be separated.

Description

1212LED paster support

Technical Field

The utility model relates to a LED technical field especially relates to a 1212LED paster support.

Background

The LED paster support among the prior art generally comprises metal support base and the plastic main part of shaping on the metal support base, because both materials are different, in fact the combination of plastic main part and metal support base is insecure, easily appears the separation phenomenon, and the support base of pure metal makes the cost of LED paster support higher.

Disclosure of Invention

In order to solve the insecure problem of the above-mentioned current paster support structure, the utility model provides a 1212LED paster support.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a1212 LED patch bracket comprises an upper plastic bracket, a metal base and a lower plastic bracket, wherein the metal base is divided into a plurality of bonding pads by a plurality of plastic spacing strips, the upper plastic bracket and the lower plastic bracket are respectively positioned at the upper side and the lower side of the metal base, and the upper plastic bracket and the lower plastic bracket are connected by the plastic spacing strips in a hot melting way; a cup-shaped hole communicated with the bonding pad is formed in the middle of the upper plastic support; the middle of the lower plastic support is provided with a glue inlet hole, the left side and the right side of the bottom of the metal base are provided with two welding feet which are used for welding the patch support, and the edge of the bottom of each welding foot exceeds the edge of the bottom of the lower plastic support; and the lower plastic support is provided with a spacing table for spacing welding feet.

Preferably, the upper plastic support is in an oblique table shape, and a mark groove is formed in an included angle and used for installing and positioning the LED patch support.

Preferably, the front side and the rear side of the lower plastic support are respectively provided with a boss, the welding feet are L-shaped, and the welding feet on the left side and the right side are respectively buckled with the left side and the right side of the boss.

Preferably, the surface of the upper plastic support and the surface of the cup-shaped hole are subjected to matte treatment.

Preferably, the cup-shaped hole is a trapezoidal hole with a wide top and a narrow bottom, and the angle alpha is 24 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the upper plastic support and the lower plastic support of the utility model are respectively positioned at the upper side and the lower side of the metal base, and are connected by hot melting through the plastic spacer strip for separating the metal base, so that the structure of the patch support is firm; the cup-shaped hole on the upper plastic support can be used for placing and packaging the LED lamp bead; four weld legs arranged at the bottom of the metal base can be used for welding the patch support and are bosses on the plastic support under the L-shaped fastening, so that the patch support is firmer in structure and cannot be separated.

Drawings

Fig. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic view of a reverse three-dimensional structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. the plastic welding device comprises an upper plastic support, 11 cup-shaped holes, 12 marking grooves, 2 metal bases, 21 welding pads, 22 plastic spacing bars, 23 welding feet, 3 lower plastic supports, 31 bosses, 32 spacing tables, 33 glue inlet holes.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1 to 4, an embodiment of the present invention includes an upper plastic support 1, a metal base 2 and a lower plastic support 3, wherein the metal base 2 is divided into a plurality of bonding pads 21 by a plurality of plastic spacers 22, the upper plastic support 1 and the lower plastic support 3 are respectively located at the upper side and the lower side of the metal base 2, and the upper plastic support 1 and the lower plastic support 3 are connected by hot melting through the plastic spacers 22; the upper plastic support 1 is in an oblique table shape, and a mark groove 12 is formed at one included angle and used for installing and positioning the LED patch support; a cup-shaped hole 11 communicated with the bonding pad 21 is formed in the middle of the upper plastic support 1; the middle of the lower plastic support 3 is provided with a glue inlet hole 33, the left side and the right side of the bottom of the metal base 2 are provided with two welding feet 23 which are used for welding the patch support, and the bottom edges of the welding feet 23 exceed the bottom edges of the lower plastic support 3; the lower plastic support 3 is provided with a spacing table 32 for spacing the welding feet 23; bosses 31 are arranged on the front side and the rear side of the lower plastic support 3, the welding feet 23 are L-shaped, and the welding feet 31 on the left side and the right side are respectively buckled with the left side and the right side of the bosses 31.

The upper plastic support 1 and the lower plastic support 3 are respectively positioned at the upper side and the lower side of the metal base 2 and are connected by hot melting through a plastic spacer 22 for separating the metal base 2, so that the structure of the patch support is firm; the cup-shaped hole 11 on the upper plastic support 1 can be used for placing and packaging LED lamp beads; four fillets 23 that the bottom of metal base 2 set up can be used for welding the paster support, and are boss 31 on the plastic support 3 under the L shape lock joint for the structure of paster support is more firm, can not produce the separation phenomenon.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A1212 LED patch holder, comprising: the welding device comprises an upper plastic support, a metal base and a lower plastic support, wherein the metal base is divided into a plurality of welding discs by a plurality of plastic spacing strips, the upper plastic support and the lower plastic support are respectively positioned on the upper side and the lower side of the metal base, and the upper plastic support and the lower plastic support are in hot melting connection through the plastic spacing strips; a cup-shaped hole communicated with the bonding pad is formed in the middle of the upper plastic support; the middle of the lower plastic support is provided with a glue inlet hole, the left side and the right side of the bottom of the metal base are provided with two welding feet which are used for welding the patch support, and the edge of the bottom of each welding foot exceeds the edge of the bottom of the lower plastic support; and the lower plastic support is provided with a spacing table for spacing welding feet.

2. The 1212LED patch holder of claim 1, wherein: the upper plastic support is in an oblique table shape, and a mark groove is formed in an included angle and used for installing and positioning the LED patch support.

3. The 1212LED chip holder of claim 2, wherein: bosses are arranged on the front side and the rear side of the lower plastic support, the welding legs are L-shaped, and the welding legs on the left side and the right side are fastened with the left side and the right side of the bosses respectively.

4. A 1212LED patch holder as claimed in claim 3, wherein: and the surface of the upper plastic support and the surface of the cup-shaped hole are subjected to surface fogging treatment.

5. The 1212LED patch holder of claim 4, wherein: the cup-shaped hole is a trapezoidal hole with a wide upper part and a narrow lower part, and the alpha angle is 24 degrees.