TWM485516U - LED frame structure - Google Patents

Description

Light-emitting diode support structure

This creation is about a kind of "light-emitting diode support structure", especially a light-emitting diode support structure with high material usage rate, good test efficiency, not easy to fall off particles, and avoiding dust and fine particles. .

According to the conventional light-emitting diode support structure, as shown in FIG. 5, the main assembly is a plurality of rows of bracket sets (41) on a metal substrate (40), and each row of bracket sets ( 41) and consisting of a plurality of brackets (42), and the metal substrate (40) is connected to each bracket (42) by one to several connecting sections (43), and the connecting section (43) is a residual material after stamping An insulating layer (44) is coated on the outside of each bracket (42).

However, the conventional structure as described above still has the following problems in practical applications: each bracket (42) is connected to the metal substrate (40) by one to several connecting segments (43), when After the package, if all the brackets (42) are directly tested on the metal substrate (40), the short circuit is caused by the parallel conduction of the brackets (42), which is relatively impossible to perform, and must be packaged. After each bracket (42) is separately removed and tested, the efficiency of the test is not good, and the process of removing is performed in a shearing manner, which easily causes the bracket (42) to be pulled and broken, which will result in poor performance. Yield rate.

Moreover, another conventional light-emitting diode support structure, as shown in the sixth figure, is mainly formed by stamping a plurality of rows of bracket groups (51) on a metal substrate (50), and each row of the bracket group (51) and consisting of a plurality of brackets (52), and a metal substrate (50) is formed between each bracket (52) with a connecting plate (53) disconnected from the bracket (52), the connecting plate (53) ) is the remaining material after stamping, and an insulating layer (54) is coated on the outside of each bracket (52), and the insulating layer (54) covers the side end of the connecting plate (53), and the brackets are arranged. (52) The insulating layer (54) can be slightly inserted into the connecting plate (53) to produce a connector.

However, the conventional structure as described above still has the following problems in practical applications: (1) it is slightly inserted into the insulating layer (54) of the bracket (52) by using the connecting plate (53) to mount the brackets. (52) The connection allows the brackets (52) to perform a one-time measurement on the metal substrate (50), but since the connection of the connecting plates (53) greatly reduces the number of brackets (52) per unit area, The structure has the concern that the material usage rate is not good; (2) the insulating layer (54) of the connecting plate (53) inserted into the bracket (52) is insufficient to cause the bracket (52) and the connecting plate (53) to be separated from the process. (3) The insulating layer (54) embedded in the bracket (52) is slightly inserted by the connecting plate (53), and the bracket (52) is folded from the metal substrate (50). The process of scraping off the insulating layer (54) with the connecting plate (53) and forming dust (60) over the packaged LED (as shown in the seventh figure), which will seriously affect The yield after it is made.

Therefore, how to develop and improve the shortcomings of the above two conventional structures is really the goal of the relevant industry to develop and research. The creator has the idea of thinking and creation, and has years of experience. The design, the multi-party discussion and trial sample test, and many corrections and improvements, is the launch of this creation.

It is known that a light-emitting diode support structure is packaged and tested, and the efficiency of the test is poor, and the pull of the support is seriously caused by the pull-off process, and the other is that the dust is generated during the process of separating the metal substrate from the support, and the material use efficiency is also poor. This will lead to an increase in costs, which is the technical problem to be solved.

The present invention provides a light-emitting diode support structure, which is mainly formed by stamping and forming a plurality of rows of bracket groups on a metal substrate, the support group of each row is composed of a plurality of brackets, and the metal substrate is formed between each bracket. The connecting strip is disconnected from the bracket, and the connecting strip is the residual material after the stamping, the connecting strip is provided with a groove at the alignment with the two adjacent brackets, and the groove is provided with at least one shaped shape penetrating through a hole, when each of the brackets is coated with an insulating layer on the outer side, the overflow insulating layer is filled with an insulating strip and at least one shaped post through the groove In the groove of the connecting strip and the special-shaped hole, the bridging of the insulating strip can be used to connect the two adjacent brackets, thereby obtaining a light-emitting diode support structure.

(1) The creation provides a light-emitting diode support structure in which the connecting strip is not over-expanded to be inserted into the insulating layer of the bracket, so that the structure is not reduced because the number of brackets in the unit area is greatly reduced due to the setting of the connecting strip, and the relative There are no problems with poor material usage.

(2) The creation provides a light-emitting diode support structure, which uses a jumper of insulating rubber strips to connect the brackets, so that each bracket can complete a one-time film measurement on the metal substrate, so that the efficiency of packaging and testing can be Then get the upgrader.

(3) The creation provides a light-emitting diode support structure, and the connecting strip is not inserted into the insulating layer, so the insulating layer is not scraped off when the bracket is folded down, and the insulating strip and the special-shaped column are filled in the groove, The consolidation of the special-shaped holes can effectively prevent the occurrence of dust and allow the finished product to maintain a certain yield.

(4) The creation provides a light-emitting diode support structure, which uses the spanning of the insulating rubber strips to connect the brackets, thereby avoiding the problem of particles falling during the process.

(5) The creation provides a light-emitting diode support structure, and the bracket and the metal substrate can be directly peeled off after being packaged, and there is no metal connection section to cut or pull the bracket to be in a bad situation.

This creative part:

(10)‧‧‧Metal substrates

(20)‧‧‧ bracket group

(21) ‧‧‧ bracket

(22)‧‧‧Connecting strips

(23) ‧‧‧ trench

(24)‧‧‧ Shaped holes

(30)‧‧‧Insulation

(31)‧‧‧Insulating strips

(32)‧‧‧Special shaped columns

Conventional part:

(40)‧‧‧Metal substrates

(41)‧‧‧ bracket group

(42) ‧‧‧ bracket

(43) ‧‧‧ Connection section

(44)‧‧‧Insulation

(50)‧‧‧Metal substrates

(51)‧‧‧ bracket group

(52) ‧‧‧ bracket

(53)‧‧‧Connecting plate

(54)‧‧‧Insulation

(60)‧‧‧dust

The first picture: a perspective view of the creation.

The second picture: the plan of the creation.

The third picture: a sectional view of the creation.

The fourth picture is a state diagram of the creation bracket being folded away from the metal substrate.

Figure 5: A plan view of a conventional structure.

Figure 6: A plan view of another conventional structure.

Figure 7: Schematic diagram of the state of dust produced by another conventional structure.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following figure for a brief description of the example. The detailed description is as follows: First, please go to the first picture to As shown in the third figure, it is mainly formed by stamping a plurality of rows of bracket groups (20) on a metal substrate (10), and each row of bracket groups (20) is composed of a plurality of brackets (21), and The metal substrate (10) is formed with a connecting strip (22) which is disconnected from the bracket (21) between each bracket (21), the connecting strip (22) is a residual material after stamping, and the connecting strip (22) is A groove (23) is disposed in each of the alignments of the two adjacent brackets (21), and at least one shaped hole (24) is formed in the groove (23), and each bracket (21) is in the same When the outer glue is coated with an insulating layer (30), the overflow insulating layer (30) is passed through the groove (23) to form an insulating strip (31) and at least one shaped column. (32) Filling the groove (23) and the special-shaped hole (24) of the connecting strip (22), and using the spanning of the insulating strip (31), the two adjacent brackets (21) can be connected to each other. .

The present invention provides a light-emitting diode support structure in which a shaped hole (24) and a shaped column (32) are matched with a geometric shape such as a circle.

With the structure of the above specific embodiment, the following benefits can be obtained: (1) the connecting strip (22) is not over-expanded to be inserted into the insulating layer (30) of the bracket (21), so that the structure is not damaged because of the connecting strip The setting of (22) greatly reduces the number of brackets (21) per unit area, which is relatively inferior to the problem of poor material usage rate; (2) it uses the span of insulating strips (31) to connect the brackets (21) The connection enables each bracket (21) to perform a one-time measurement on the metal substrate (10), so that the efficiency of packaging and testing (3) The connecting strip (22) is not inserted into the insulating layer (30), so the insulating layer (30) will not be scraped off when the bracket (21) is folded down (please also be the fourth As shown in the figure, the insulating strip (31) and the special-shaped column (32) are filled in the groove (23) and the shaped hole (24) is consolidated, which can effectively prevent the occurrence of dust and make it The finished product can maintain a certain yield; (4) it uses the span of the insulating strip (31) to connect the brackets (21) to avoid the problem of falling particles in the process; (5) the bracket (21) It can be directly peeled off after being packaged with the metal substrate (10), and there is no case where the metal connecting portion is sheared or the bracket (21) is pulled to be defective.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, a new type of patent application is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

(10)‧‧‧Metal substrates

(20)‧‧‧ bracket group

(21) ‧‧‧ bracket

(22)‧‧‧Connecting strips

(24)‧‧‧ Shaped holes

(30)‧‧‧Insulation

(32)‧‧‧Special shaped columns

Claims (4)

A light-emitting diode support structure is mainly formed by stamping and forming a plurality of rows of bracket groups on a metal substrate, and each row of the bracket group is composed of a plurality of brackets, wherein the metal substrate is formed between each bracket a connecting strip disconnected from the bracket, the connecting strip is provided with a groove at a position opposite to the two adjacent brackets, and when each bracket is coated with an insulating layer on the outer side thereof, the overflowing The insulating layer is filled in the groove of the connecting strip by an insulating strip through the groove, and the connecting strip of the insulating strip is used to enable the two adjacent brackets to generate a joint. The light-emitting diode support structure according to claim 1, wherein the connecting strip is a residual material after stamping. The light-emitting diode support structure according to claim 1, wherein the groove is provided with at least one shaped hole penetrating through, and when each of the brackets is coated with an insulating layer on the outer side thereof, the overflow is The insulating layer compound is also filled through the grooves to fill at least one shaped post in the shaped holes of the connecting strip. The light-emitting diode support structure according to claim 3, wherein the shaped hole and the shaped column are geometrically matched.