TWM447458U - Three-dimensional bulb lamp of light emitting element - Google Patents

Description

Light-emitting element stereo bulb

The present invention provides a three-dimensional bulb of a light-emitting element, in particular, a three-dimensional bulb that encapsulates a light-emitting element on an integrally formed three-dimensional substrate, which can increase the light-emitting angle of the light-emitting element in the three-dimensional bulb of the light-emitting element, and further The brightness of the stereoscopic bulb of the light-emitting element is increased.

With the rapid development of technology, lighting fixtures continue to evolve from traditional tungsten lamps to fluorescent lamps. In recent years, the maturity of LED technology will gradually replace fluorescent lamps as the most important lighting source, because of its low power consumption. The advantages of long component life, fast response and small volume make it a wide range of applications. Generally, a conventional light-emitting diode is formed by arranging a crystal grain on a conventional flat printed circuit board, electrically connecting it, and then applying electric power to emit light, but the flat printed circuit board cannot be bent, so when it is packaged into a light bulb The angle of illumination will be limited to certain specific directions, which will cause the brightness to be unable to improve. And as electronic products become smaller and smaller, installing printed circuit boards in tight spaces is a challenge. Therefore, in order to increase the brightness of the light bulb, the light-emitting diode must be disposed on a three-dimensional object having a signal line directly formed on a printed circuit board to replace the conventional printed circuit board, and the process steps can be reduced, thereby using integrated molding. The concept of Molded Interconnect Device (MID) has been born, changing the long-standing impression of "flat" printed circuit boards.

In view of this, how to improve the shortcomings of the above-mentioned conventional printed circuit boards, and to use the concept of the Molded Interconnect Device to package the LEDs on the solid curved surface is a goal that the related industry needs to develop.

Therefore, in view of the above-mentioned shortcomings, the present invention proposes a three-dimensional bulb of a light-emitting element for solving the shortcomings of the prior art.

The present invention provides a three-dimensional bulb of a light-emitting element, comprising: a three-dimensional substrate, which has a three-dimensional configuration in a three-dimensional configuration, and has a plurality of three-dimensional substrate holes; a three-dimensional circuit layout is used on the three-dimensional substrate to utilize three-dimensional The laser engraving process completes the designed circuit pattern to form a Molded Interconnect Device (MID); a light-emitting component is fixed on the three-dimensional circuit layout and electrically connected to the three-dimensional circuit layout; The base is connected to the three-dimensional substrate and is a hollow barrel structure having a plurality of base holes; a threaded joint is connected to the base and located under the base; and a power source is electrically connected to the screw joint And located above the screw joint to provide the power required for the light-emitting element; a bottom case is disposed on the threaded joint and includes the base; and a lamp cover is connected to the bottom case for covering The three-dimensional substrate, the three-dimensional circuit layout, and the light-emitting element.

Compared with the prior art, a three-dimensional bulb of the light-emitting component of the present invention can increase the light-emitting angle of the light-emitting component in the three-dimensional bulb of the light-emitting component by encapsulating the light-emitting component on the integrated three-dimensional substrate, thereby improving Stereoscopic bulb of the light-emitting element The brightness of the light.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

Please refer to the first figure for a cross-sectional view of a light-emitting element module of a three-dimensional bulb of a light-emitting element. A three-dimensional substrate 10 is configured in a three-dimensional spatial configuration and has a plurality of three-dimensional substrate holes; a three-dimensional circuit layout 20 is formed on the three-dimensional substrate 10 by using three-dimensional laser engraving processing to complete the designed circuit pattern. Forming a Molded Interconnect Device (MID), and a light-emitting component 30 is fixed on the three-dimensional circuit layout 20 and electrically connected to the three-dimensional circuit layout 20, and the three-dimensional substrate 10 and the three-dimensional circuit The layout 20 and the light-emitting element 30 can be integrated into a light-emitting element module 40. The material of the three-dimensional substrate 10 is thermosetting plastic poly(diallyl Phthalate) and thermoplastic polyphthalamide (PPA; Polyphthalamide), high performance engineering plastics (LCP; Liquid Ciystal Polyester), polyamine 6/6 (PA6/6; Nylon), polycarbonate (PC; Polycarbonate), polycarbonate/polyacrylonitrile (PC/ABS; Polycarbonate/Acrylonitrile Butadiene Styrene) The shape of the three-dimensional substrate 10 may be one of a cube, a polygon, a pyramid, a cone, and an irregular cube; the light-emitting element 30 may be an organic light-emitting diode, a light-emitting diode, or an electric One of the light-emitting elements In one case, the number of the light-emitting elements 30 is plural.

Please refer to the second figure together for a three-dimensional top view and a bottom view of a light-emitting element module of a three-dimensional bulb of a light-emitting element. The three-dimensional substrate 10 further has a three-dimensional substrate hole A102, a plurality of three-dimensional substrate holes B104, and a plurality of three-dimensional substrate holes C106 thereon.

Please refer to the third figure for an exploded view of a three-dimensional bulb of a light-emitting element. The illuminating device stereoscopic bulb 1 includes a three-dimensional substrate 10 having a three-dimensional configuration in a three-dimensional configuration, having a three-dimensional substrate hole A102, a plurality of three-dimensional substrate holes B104, and a plurality of three-dimensional substrate holes C106; The circuit layout 20 is formed on the three-dimensional substrate 10 by three-dimensional laser engraving processing to form an integrated formed three-dimensional substrate, and is electrically connected to a wire (not shown) through which the wire is electrically connected. The substrate hole A102 extends downwardly; a light-emitting element 30 is fixed on the three-dimensional circuit layout 20 and electrically connected to the three-dimensional circuit layout 20; a base 50 is connected to the three-dimensional substrate 10 as a hollow barrel The base 50 has a base hole A502 for the wire to pass through, and a plurality of base holes B504 for the three-dimensional substrate 10 to be fixed on the base 50; a threaded joint 60 is attached to the base 50 is connected and located under the base 50; a power source 70 is electrically connected to the screw connector 60 and is located above the screw connector 60 and electrically connected to the wire to provide the light-emitting component The power supply of the chassis 80 is located on the screw connector 60 and includes the base 50. The material of the bottom case 80 is metal, which can help the heat generated by the light-emitting elements 30 to dissipate heat. The size of the three-dimensional substrate 10 can be closely adhered to the bottom case 80; and a lamp cover 90, the lamp cover The material of 90 is one of glass or acrylic, and is connected to the bottom case 80 for covering the three-dimensional substrate 10, the three-dimensional circuit layout 20, and the light-emitting element 30. The three-dimensional substrate 10, the three-dimensional circuit layout 20, and the light-emitting element 30 can be integrated into one light-emitting element module 40. It is to be noted that the three-dimensional substrate hole A102 is corresponding to the base hole A502, and the wire can be provided. The plurality of three-dimensional substrate holes B104 are provided on the three-dimensional substrate 10. The light-emitting element 30 is fixed to the three-dimensional substrate 10 by soldering, for example, and the three-dimensional substrate hole C106 is corresponding to the base hole B504, and is disposed between the light-emitting element module 40 and the base 50. Fixed, for example fixed with screws 100.

Please refer to the fourth figure and the fifth figure together, which is a schematic structural diagram of a partial assembly of a three-dimensional bulb of a light-emitting element and a structural schematic diagram of the assembly of a three-dimensional bulb of the light-emitting element. The light-emitting device module 40 and the base 50 are locked by the three-dimensional substrate holes C106 and the base holes B504, and then placed in the bottom case 80, and the power source 70 is mounted on the screw joint 60, and The bottom case 80 is assembled, and the base 50 is assembled with the screw joint 60. The base 50 has the extended electric wire and is electrically connected to the power source 70. Finally, the lamp cover 90 is covered by the light-emitting element module 40 from above, and assembled with the bottom case 80 to complete the light-emitting element stereoscopic bulb lamp 1.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that, etc., etc. Changes and substitutions should be made to cover the scope of this creation.

1‧‧‧Lighting element stereo bulb

10‧‧‧Three-dimensional substrate

102‧‧‧Three-dimensional substrate hole A

104‧‧‧Stereo substrate hole B

106‧‧‧Stereo substrate hole C

20‧‧‧Three-dimensional circuit layout

30‧‧‧Lighting elements

40‧‧‧Lighting element module

50‧‧‧Base

502‧‧‧Base hole A

504‧‧‧Base hole B

60‧‧‧ threaded joint

70‧‧‧Power supply

80‧‧‧ bottom case

90‧‧‧shade

100‧‧‧ screws

The first figure is a schematic cross-sectional view of a light-emitting element module of a three-dimensional bulb of a light-emitting element.

The second figure is a perspective view and a bottom view of a light-emitting element module of a three-dimensional bulb of a light-emitting element.

The third figure is an exploded view of a three-dimensional bulb of a light-emitting element.

The fourth figure is a schematic structural view of a partial assembly of a three-dimensional bulb of a light-emitting element.

The fifth figure is a structural diagram of the assembly of a three-dimensional bulb of a light-emitting element.

1‧‧‧Lighting element stereo bulb

10‧‧‧Three-dimensional substrate

102‧‧‧Three-dimensional substrate hole A

104‧‧‧Stereo substrate hole B

106‧‧‧Stereo substrate hole C

20‧‧‧Three-dimensional circuit layout

30‧‧‧Lighting elements

40‧‧‧Lighting element module

50‧‧‧Base

502‧‧‧Base hole A

504‧‧‧Base hole B

60‧‧‧ threaded joint

70‧‧‧Power supply

80‧‧‧ bottom case

90‧‧‧shade

100‧‧‧ screws

Claims (9)

A three-dimensional bulb of a light-emitting element, comprising: a three-dimensional substrate, which is in a three-dimensional configuration, has a plurality of three-dimensional substrate holes; and a three-dimensional circuit layout is processed on the three-dimensional substrate by using three-dimensional laser engraving The designed circuit pattern is completed to form an integrated formed three-dimensional substrate; a light-emitting element is fixed on the three-dimensional circuit layout and electrically connected to the three-dimensional circuit layout; a base is connected to the three-dimensional substrate, a hollow barrel-like structure having a plurality of base holes; a threaded joint connected to the base and located under the base; a power source electrically connected to the screw joint and located above the screw joint to provide a power source required for the light-emitting element; a bottom case disposed on the threaded joint and including the base; and a lamp cover connected to the bottom case for covering the three-dimensional substrate, the three-dimensional circuit layout, and the Light-emitting element. The one-dimensional bulb of the light-emitting element according to claim 1, wherein the material of the three-dimensional substrate is one of thermosetting plastic DAP and thermoplastic plastic PPA, LCP, PA6/6, PC or PC/ABS. . A light-emitting element stereoscopic bulb according to claim 2, wherein the shape of the three-dimensional substrate is one of a cube, a polygon, a pyramid, a cone, and an irregular cube. A light-emitting element stereoscopic bulb according to claim 1, wherein the light-emitting element is one of an organic light-emitting diode, a light-emitting diode or an electroluminescent element. A light-emitting element stereoscopic bulb as described in claim 4, wherein the number of the light-emitting elements is plural. The illuminating element stereoscopic bulb of claim 1, wherein the three-dimensional substrate, the three-dimensional circuit layout and the illuminating element are integrated into a illuminating element module. The one-dimensional bulb of the light-emitting component of claim 1, wherein the base has a plurality of three-dimensional substrate holes for locking the three-dimensional substrate on the base. The one-dimensional bulb of the light-emitting element according to claim 1, wherein the material of the bottom case is metal. The one-dimensional bulb of the light-emitting element according to claim 1, wherein the material of the lampshade is one of glass or acrylic.