TW533608B - LED matrix on flat bus lines - Google Patents

Abstract

This invention discloses combination of LEDs based on a bus having multiple conductors on which the lead pins of the LEDs are inserted into to form serial connection, parallel connection or mixing connection of both between the LEDs.

Description

533608

1 · The applicable field of this technology or ^ Technique discloses a series and parallel series-parallel hybrid wiring technology and products between light-emitting diode units. 2. Background description The wiring method of the gold σ technology is shown in Figure 1. The light-emitting diode 10 has a pin shape / pin 1 1 'When multiple light-emitting diodes 10 need to be connected in series, as shown in Figure 2 ^ The metal wire 13 having the metal conductor 15 and the insulating layer 14 was cut at a plurality of places at the Shida position, and then each of them was electrically coupled to a needle-shaped metal pin Π of a plurality of light-emitting diodes 10 to form a light-emitting diode 2. Polar body series unit. When multiple light-emitting diodes 10 need to be connected in parallel, as shown in Figure 3 ·, two metal wires 131 · 132 · having a metal body 15 and an insulating layer 14 are prepared, and the metal conductors 15 are exposed at appropriate positions, and then The two needle-shaped metal pins 11 electrically coupled to the plurality of light-emitting diodes 10 respectively form a parallel unit of the light-emitting diodes. When serial and parallel hybrid units are required, the same technique is used. 0 3 · Summary of this technique One of the purposes of this technique is to simplify the connection of light-emitting diodes, saving mass production time and costs. The second purpose of this technique is to develop a light-emitting diode based on a cable

533608

5. Description of the invention (2) The matrix unit of the body. 4 · Detailed illustration of this technique ^ The wire substrate of this technique shows that this technique uses a wire 23 as a substrate. The wire 23 is arranged in parallel by a plurality of gold wires 25 and is wrapped and connected by an insulating material 24 , Forming a large area of wiring materials. Figure 5 · Punching of the cable substrate of this technique shows that this technique punches holes in the specified position of the cable 23 to form multiple wire gaps 26 '. In addition, the wiring unit 271 is used to electrically connect the parallel wires. The component 'crosses parallel wires to generate an electrical circuit. Figure 6 · The light-emitting diode insert of this technology is shown on the wiring substrate with a metal wire 25 1. 252. 253 · as the base material, the insulating material 24 surrounds and connects the metal wire 251 · 25 2 · 253 ·. The light-emitting diodes 2 1 · 2 0 2 · with two metal feet are respectively inserted on the two gaps 26 of the lead wire 252 in a plug-in manner to generate an electrical series structure between the light-emitting diodes 201.202 · . The light-emitting diodes 203.204. Having two metal legs are respectively inserted on the two gaps 26 of the lead wire 253 in a plug-in manner to generate an electrical series structure between the light-emitting diodes 203, 204. By the jumper of the wiring unit 271, the parallel wires 2 51 · 2 5 2 · are electrically coupled to each other, and the parallel wires 252 · 253 · are also electrically coupled to each other. As such, when the lead 251 is connected to electricity

Page 5 533608 V. Description of the invention (3) The first electrode of the source, the wire 2 5 2 · 2 5 3 · When connected to the second electrode of the power source, it constitutes a light emitting diode 2 〇1 · 2 0 2 · 2 0 3 · 2 0 4 · series-parallel structure. FIG. 7 · is a cross-sectional view taken along the line AA ′ of FIG. 6. The light-emitting diode 20 is inserted with a metal pin 21, passes through the insulating material 24, and is electrically connected to both ends of the notch of the metal wire 25. Figure 8 · BB of Figure L. The cross-sectional view shows that when the metal wire in the improper wiring is a single-stranded metal wire 25, the metal leg of the light-emitting diode 20 is designed as a clip-shaped metal leg 211 for clamping the metal. Lead 25. Figure 9 is the wiring unit of this technology. When the metal wire is a single-stranded metal wire 25, the wiring unit metal wire 25 is elastically clamped into a terminal unit 271 for clamping a single strand. &Quot; The wires are electrically coupled. = · 本 J ί: Using a multi-core core cable as the base material is multi-core metal% Ϊ252 = ΛΓ. The metal wire in the cable can also be η · is CC of FIG. 9. The cross-sectional view shows that when the metal wire of the gold figure polar body 20 in the cable is a multi-core metal wire 252, it emits 20 and σ. It becomes a needle-like metal leg 21 2 for inserting more than 533608. V. Description of the invention (4) The wire 252 is electrically coupled to the multi-core metal wire 252 in a contact manner. The protruding metal foot end 209 is bent to prevent the user from being stabbed. When necessary, as shown in Figure 14, cover with a layer of protective material 28 to prevent stabbing of the user ’s. It can also protect the end of the metal foot 209 from being exposed, which can maintain electrical safety. Figure 1 2 is a cross-sectional view taken along the line DD 'of Figure 11 and shows the needle-shaped metal feet 21 2 of the light-emitting diode 20 passing through the insulating material 2 4 and inserted into the multi-core wire 2 5 2 to be electrically coupled by contact. For multi-core metal wire 252 〇 Figure 13 is the second display of the wiring unit of this technology = When the metal wire in the cable is multi-core metal wire 252, the door-type wiring unit 27 'passes through the insulating material 24 and inserts the multi-core wire In 252, the multi-core metal wire 252 is electrically connected in a contact manner. Figure 1 4 is the additional protective material layer of this technology. The page is not at the end of the metal foot 209. The end of the terminal unit 279 is covered with a layer of protective material 28 to prevent stabbing the user. The ends 2 to 9 of the unit 27 are not exposed and can be electrically safe. Figure 15 · The second embodiment of this technology shows that the light-emitting diode 20 can also be inserted into the gap of the cable in a semi-buried type.

The two metal feet 213 of the polar body 20 are spanned by a wide-headed spring foot 215 to self-align their bimetal feet. This can facilitate the plug-in type. 533608 5. In the description of the invention (5), reduce the thickness of the product; The metal wires connected to the two sides of the notch 2 5 Figure 16 · The third embodiment of this technique shows that the light-emitting diode 20 can also be designed to be 'inserted directly into the gap in the cable to create an electrical handle on the metal wire 25 The implementation of production skills.

533608

5 · Simplified illustration of the drawing Figure 1 · Picture of the prior art 2 · Picture of the serial connection of the prior art 3 · Picture of parallel connection of the prior art 4 · Picture of the wiring substrate of this technique 5 · Punching of the wiring substrate of this technique Fig. 6 · The light-emitting diode insert of this technology on the wiring substrate. Fig. 7 · AA 'cross-sectional view of Fig. 6 · Fig. 8. bb of Fig. 7. 1 Figure 10 · The multi-core cable is used as the base material for this technique. Figure 11 · is CC of Figure 9 · Sectional Figure 12 · is DD of Figure 9 · Sectional Figure 13 · is the wiring of this technology Figure 2 of the unit 2 Figure 1 is a layer of additional protective material for this technique Figure 1 5 Figure 2 of the second embodiment of the technique Figure 3 for the third embodiment of the technique 6. Element number table 10 Light-emitting diode 11 Metal feet 13 · 131 · 132 · 151 · 152 · Wire

533608 Brief description of the drawing 1 4. 2 4. Insulating material 15.25. Conductive material 2 0 Light-emitting diode 20 9.279. Protruding foot 21 · 212. 213, metal foot 2 11 Elastic collet metal foot 2 1 5 Elastic convex metal Pin 2 3 rows 2 5 Conductive material

2 5 2 Multiple thin metal wires 26 Notches 2 7 · 2 7 1 · Junction unit 2 8 Protective layer

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Claims (1)

533608 1 I Scope of patent application κ A light-emitting _ hairpin nine-polar matrix unit with a substrate as the base material, including: 〇) The cable has a plurality of side-by-side guides wrapped around the aforementioned conductive materials : Two: there are insulating materials that are insulated from each other; each of the conductive materials described in the rule two: the mouth 'to make cuts in place (3) light-emitting diodes with double gold knife = the conductive material described in the rule; coupling The bimetallic legs (4) at the two ends of the aforementioned incision are respectively connected to two or more wiring materials suitable for two or more conductive materials with a mutual electrical plane = ^. Coupling produces a preset electrical response: as described in item i of the scope of application: a car unit with a cable as the base material, wherein the metal feet are needle-shaped and each conductive moment is a linear conductive material; The aforementioned acicular metal feet pass through the aforementioned two materials and are inserted into and coupled to the aforementioned thin linear conductive material. 、 Material = The light-emitting diode array unit with a wire as the base material described in item 1 of the application scope, wherein the metal feet are elastic chucks and each is conductive, and a single thick linear conductive material; The metal pin of the elastic chuck passes through a series of insulating materials, and the clip is coupled to the aforementioned thick linear conductive material. 1 α of 4 · The light emitting diode array unit using a cable as a base material as described in the first paragraph of the application park, wherein the metal feet are elastically convex; the foregoing elastically convex gold = Page 11 533608 VI. Patent application Feet, elastic contact is coupled to the aforementioned conductive material body, which is located on the aforementioned substrate 5. As described in item 1 of the scope of application, a light-emitting diode with a cable as the substrate A matrix unit, wherein the light emitting diode has a local surface. Notched diode moment 7. The light-emitting array unit with a wire as the base material described in item 1 of the scope of application, further includes: covering the tip of the metal foot protruding from the aforementioned base material so that it will not be 8 : A method for manufacturing a light-emitting diode matrix unit using a cable as a base material. (8) Prepare a cable with a plurality of conductive materials arranged side by side and wrap the exterior of each conductive material described above. The materials are Insulation; (2) the cut, the previous conductive material; material, and there is an insulating material to make each of the aforementioned conductive conductive cuts, cut off the aforementioned The appropriate position of the cable 533608 6. Scope of patent application (3) Prepare light-emitting diodes with bimetallic feet; couple the aforementioned bimetallic feet to the conductive material at both ends of the notch; and (4) prepare wiring components and place them in the aforementioned The base material is in a proper position, so that two or more of the foregoing lead materials are electrically coupled to each other, and an electrical circuit set in advance is generated. Page 13