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High-density TOP structure LED frame and cutting wheel

A LED bracket, high-density technology, applied in electrical components, electrical solid devices, circuits, etc., can solve the problem of plastic defects in the LED bracket body, and achieve the effect of eliminating the problem of plastic defects, improving packaging efficiency, and reducing LED packaging costs.

Pending Publication Date: 2021-04-09
山西高科华兴电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention overcomes the deficiencies of the prior art, and proposes a high-density TOP structure LED frame and a cutting wheel to increase the arrangement density of the LED frame and at the same time improve the packaging efficiency; at the same time, it solves the problem of the LED bracket body caused by the traditional extrusion dislocation stripping method Plastic Incomplete Problem

Method used

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  • High-density TOP structure LED frame and cutting wheel
  • High-density TOP structure LED frame and cutting wheel
  • High-density TOP structure LED frame and cutting wheel

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Embodiment Construction

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail in combination with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. The technical solutions of the present invention will be described in detail below in conjunction with the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0029] Such as Figure 5-7 As shown, it is a high-density TOP structure LED bracket, which includes a sheet metal material, and the LED frame metal part 11 is divided by stamping or etching on the sheet metal material, and the LED frame metal part 11 is stamped or etched to form a matrix arrangement. A number of metal functional areas 05 are injected into each metal functiona...

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Abstract

The invention provides a high-density TOP structure LED frame and a cutting wheel, and relates to the technical field of LED machining. The LED frame specifically comprises an LED metal frame, a plurality of arrayed metal support functional areas are formed on the LED metal frame in a punching mode, a plurality of LED supports are formed on the metal support functional areas in an injection molding mode, every two adjacent columns of LED supports are connected through a metal supporting strip in a supporting mode, and every two adjacent rows of LED supports are connected through an injection-molded plastic supporting body. The plastic supporting body is suspended in the metal frame functional area. The cutting wheel for the LED frame comprises a cutting knife wheel body, a plurality of cutting blades corresponding to plastic supporting bodies are arranged on the cutting knife wheel body, and extrusion elastic pieces are arranged on the two sides of each cutting blade. According to the invention, the arrangement density of the LED frame can be improved, and the problem of incomplete plastic of the LED bracket body caused by the extrusion dislocation stripping mode of the traditional stripping is avoided.

Description

technical field [0001] The invention relates to the technical field of LED processing, in particular to a high-density TOP structure LED frame and a cutting wheel. Background technique [0002] Such as Figure 1-Figure 4 As shown, the current traditional TOP structure LED bracket is supported by metal frame support bars around the rows and rows of each LED bracket body, such as figure 1 The horizontal metal support bar 06 and the vertical metal support bar 07 in the LED package; when the LED package is completed, the horizontal metal support bar 06 needs to be squeezed by the dislocated upper and lower cutter wheels to form a dislocation deformation from a plane process to a side-standing detachment. The metal support bar is separated from the plastic body to form a single LED. Due to the limitation of the stripping method of dislocation extrusion, metal frame support is required around each LED bracket body, and the metal frame itself needs a certain width dimension, gene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L23/495H01L33/48H01L33/52H01L21/67
CPCH01L21/67092H01L23/49541H01L23/49575H01L33/48H01L33/52
Inventor 付桂花马洪毅
Owner 山西高科华兴电子科技有限公司