JP2006108213A - Printed wiring board - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a printed wiring board on which a light-emitting diode can be mounted simultaneously with other electronic components, without having especially to provide the mounting time for the diode. <P>SOLUTION: The printed wiring board is provided with the light-emitting diode 7, arranged on a substrate 4 to be split and leads 14 which electrically connect a main flat substrate 1 and the substrate 4 to be split to each other. After the light-emitting diode 7 and the leads 14, arranged on the main flat substrate 1 and the substrate 4 to be split, are mounted on the substrates 1 and 4 by soldering, the substrate 4 is split from the substrate 1 by means of a splitting section 3; and at the same time, the substrate 4 is fixed at a prescribed angle to the substrate 1 via the leads 14. Consequently, the electronic components, arranged on the main flat substrate 1 and the light-emitting diode 7 arranged on the substrate 4 to be split, can be mounted simultaneously on the substrates 1 and 4 through soldering. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a printed wiring board on which a light emitting diode is mounted.

  Conventionally, when a light emitting diode is mounted on a printed wiring board, a fixing device formed of a resin material or the like has been used to fix the light emitting diode at a predetermined position (for example, see Patent Document 1).

FIG. 6 is a perspective view showing a conventional printed wiring board. As shown in FIG. 6, the light emitting diode is sandwiched between the upper part 10 a and the lower part 10 b of the fixing device 10. The printed wiring board 11 is formed with a fixing hole 12 and a lead hole 13. The leg portion of the fixing device 10 is inserted into the fixing hole portion, and the lead portion 14 of the light emitting diode 7 is inserted into the lead hole portion 13 and fixed to the printed wiring board 11.
Japanese Utility Model Publication No. 5-18047

  However, in the above prior art, since the light emitting diode is mounted on the printed wiring board after being mounted on the fixture, it cannot be mounted at the same time as other electronic components. There was a problem that was necessary.

  SUMMARY OF THE INVENTION The present invention solves the above-described conventional problems, and an object thereof is to provide a printed wiring board that can be mounted simultaneously with other electronic components, and does not require a special mounting time for only a light emitting diode. To do.

  In order to solve the above-described conventional problems, the printed wiring board of the present invention can be divided into a main plane board on which electronic components are arranged and a main plane board that is provided integrally with the main plane board by a dividing portion. A printed wiring board having a substrate for dividing, comprising: a light emitting diode disposed on the substrate for dividing; and a pattern not subjected to resist processing on the main plane substrate, thereby being arranged on the main plane substrate. The electronic component and the light emitting diode arranged on the dividing substrate are simultaneously solder-mounted.

  In the printed wiring board of the present invention, the electronic component disposed on the main planar substrate and the light emitting diode disposed on the dividing substrate can be simultaneously solder-mounted.

  1st invention is a printed wiring board which has the main plane board by which an electronic component is arranged, and the substrate for division which is provided in one with the main plane board, and can be divided by a division part to the main plane board, A convex portion arranged on the division substrate is inserted into a hole arranged on the main plane substrate, and fixed to a predetermined angle on the division substrate on which the light emitting diodes are arranged. As a result, the electronic components arranged on the main planar substrate and the light emitting diodes arranged on the dividing substrate are simultaneously solder-mounted.

  The second invention is a form in which a resist-unprocessed pattern is provided to electrically connect the main planar substrate described in the first invention and the dividing substrate.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1)
FIG. 1 is a perspective view showing a configuration of a printed wiring board according to Embodiment 1 of the present invention. 2 and 3 are schematic diagrams showing the usage state of the printed wiring board according to Embodiment 1 of the present invention.

  In FIG. 1, reference numeral 1 denotes a main plane substrate in which electronic components are arranged and further provided with a concave hole 2 on the substrate. It is a dividing substrate that can be divided. Reference numeral 6 denotes a printed wiring board having the main plane substrate 1, the dividing substrate 4, and the convex portion 5. The division part 3 is comprised from the slit and the perforation. In FIG. 2, reference numeral 7 denotes a light emitting diode arranged on the dividing substrate 4, and the light emitting diode 7 is also solder-mounted at the same time as the electronic component arranged in 1. 3 shows that the projection 5 is inserted into the concave hole 2 of the main plane substrate 1 in the main plane substrate 1 and the division substrate 4 in the division section 3 shown in FIG. As a result, the dividing substrate 4 and the light emitting diode 7 are fixed at a predetermined angle with respect to the main planar substrate 1.

(Embodiment 2)
FIG. 4 is a perspective view showing the configuration of the printed wiring board according to the second embodiment of the present invention, and FIG. 5 is a schematic diagram showing the usage state of the printed wiring board according to the second embodiment of the present invention.

  In FIG. 4, a printed wiring board 6 having a main plane substrate 1 constituted by the uneven shape dividing portion 8 and a dividing substrate 4 is shown. The main flat substrate 1 and the dividing substrate 4 which are divided into irregular shapes are fitted. Thus, the dividing substrate 4 and the light emitting diode 7 are fixed to the main flat plate 1 at a predetermined angle.

  Further, in FIG. 5, the main planar substrate 1 and the dividing substrate 4 can be electrically connected via the untreated resist pattern 9, and it is not necessary to attach a dedicated fixing device, so that the fixing device is not necessary.

  As described above, according to the present embodiment, since it is not necessary to attach a fixing device to the light emitting diode 7, it is possible to perform solder mounting simultaneously with the electronic components mounted on the main planar substrate.

  As described above, the printed wiring board according to the present invention can simultaneously solder-mount the electronic components arranged on the main planar substrate and the light emitting diodes arranged on the dividing substrate. It can be applied to electronic devices that can be equipped with a mounted printed wiring board.

The perspective view which shows the printed wiring board in Embodiment 1 of this invention The schematic diagram which shows the use condition of the printed wiring board in Embodiment 1 of this invention The other schematic diagram which shows the use condition of the printed wiring board in Embodiment 1 of this invention The perspective view which shows the printed wiring board in Embodiment 2 of this invention. The schematic diagram which shows the use condition of the printed wiring board in Embodiment 2 of this invention A perspective view showing a conventional printed wiring board

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main plane board | substrate 2 Concave hole 3 Dividing part 4 Dividing board 5 Convex part 6 Printed wiring board 7 Light emitting diode 8 Uneven shape slit 9 Resist unprocessed pattern 10 Fixing tool 10a Fixing tool upper part 10b Fixing tool lower part 11 Printed wiring board 12 Fixing Hole 13 lead hole 14 lead

Claims (2)

A printed wiring board having a main plane board on which electronic components are arranged, and a dividing board that is provided integrally with the main plane board and can be divided by a dividing portion with respect to the main plane board, A hole is provided in the substrate, the convex portion of the dividing substrate is inserted into the hole of the main planar substrate, and the light emitting diode disposed on the dividing substrate is fixed to the main planar substrate at a predetermined angle. A printed wiring board. 2. The printed wiring board according to claim 1, wherein the main plane board and the divided board are provided with a pattern that is not subjected to resist treatment, and the main plane board and the divided board are electrically connected through the pattern. .

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