JP2006261430A - Wiring circuit board - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wiring circuit board which connects a plurality of switches and a plurality of electronic components while eliminating a complicated circuit arrangement. <P>SOLUTION: The printed wiring circuit board comprises: a plurality of electronic components; a plurality of control means for controlling the electronic components; and a plurality of wiring patterns for electrically connecting the control means and the electronic components. The wiring patterns extended from the respective control means are branched into a plurality of parts, which in turn are connected to the plurality of electronic components, respectively. The plurality of branched parts of each wiring pattern are selectively disconnected to select combinations between the switches and the electronic components electrically connected. Wiring patterns extended from the control means are formed. The output terminal of the board formed by overlapping a plurality of output terminals formed at the tip ends of the branched parts of each wiring pattern is connected to an input terminal of each of the plurality of electronic components, thereby to electrically connect the plurality of control means and the plurality of electronic components respectively. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a wiring board that electrically connects a plurality of switches and a plurality of electronic components.

As in the wiring board shown in FIG. 7, a plurality of electronic components, a control unit for controlling each electronic component (for example, a switch for ON / OFF control), and a plurality of units for electrically connecting the control unit and the electronic component. Wiring patterns, each wiring pattern extending from each control means is branched into a plurality of branches and connected to a plurality of electronic components, respectively, and a branch of each wiring pattern branching into a plurality is selectively disconnected to electrically There is known a wiring board capable of selecting a combination of connected control means and electronic components. (For example, see Patent Document 1)
Japanese Patent Laid-Open No. 5-110214

In the wiring board shown in FIG. 7, three control means (first to third switches) 101a to 101c, three electronic components (first to third electronic components) 102a to 102c, and the first to third switches First to third wiring patterns 103a to 103c for electrically connecting the first to third electronic components are formed on the same substrate, and the first wiring pattern 103a extending from the first switch 101a branches into three, The leading ends are connected to the first to third electronic components 102a to 102c, respectively, and the second wiring pattern 103b extending from the second switch 101b branches into three, and the leading ends are respectively the first to third electronic components 102a to 102a. 102c, and a third wiring pattern 103c extending from the third switch 101c branches into three, and the tips thereof are first to third electronic components 102a to 102c, respectively. Connected to 02c, are respectively connected a plurality of switches and a plurality of electronic components.
The first punched portions 104a, 105a, and 106a formed in the tributaries of the first wiring pattern 103a branched into three, and the second formed in the tributary of the second wiring pattern 103b branched into three. The punching portions 104b, 105b, and 106b and the third punching portions 104c, 105c, and 106c formed in the tributaries of the third wiring pattern 103c branched into three are selectively punched, and the wiring patterns 103a to 103c are selectively punched. By selectively disconnecting the tributaries, a combination of the first to third switches 101a to 101c and the first to third electronic components 103a to 103c can be arbitrarily selected.
For example, two first punched portions 105a and 106a of the first wiring pattern 103a, two second punched portions 104b and 106b of the second wiring pattern 103b, and two third punched portions of the third wiring pattern 103c. The first switch 101a and the first electronic component 102a are electrically connected by the first wiring pattern 103a by selectively punching and disconnecting 104c and 105c, and the second switch 101b is connected by the second wiring pattern 103b. And the second electronic component 102b are electrically connected, and the third switch 101c and the third electronic component 102c are electrically connected by the third wiring pattern 103c. Can be designed arbitrarily.

However, when a plurality of switches and a plurality of electronic components are electrically connected to each other, the wiring pattern extending from each switch must be crossed or detoured, and the circuit is complicated. was there.
Also, when wiring patterns are crossed, in order to insulate the circuits formed on the printed wiring board, a part for wiring the other circuit jumping over one circuit must be mounted. Mounting the printed circuit board has increased the cost of the printed circuit board.

  Therefore, the present invention provides a wiring board that connects a plurality of switches and a plurality of electronic components, and that can achieve electrical connection between each switch and each electronic component without crossing or bypassing the circuit. It is to provide.

In order to achieve the above object, the present invention comprises a plurality of electronic components, a plurality of control means for controlling the electronic components, and a plurality of wiring patterns for electrically connecting the control means and the electronic components, Control means electrically connected by branching each wiring pattern extending from each control means into a plurality of branches and connecting them to a plurality of electronic components, and selectively disconnecting a branch flow of each wiring pattern branching into a plurality; In a wiring board for selecting a combination with an electronic component, a plurality of control means, a wiring pattern arranged for each control means, and a branching tip of each wiring pattern branching into a plurality of wiring patterns are arranged overlapping each other. By connecting the output terminal of the printed wiring board provided with a plurality of output terminals and the input terminals of the plurality of electronic components, a plurality of control means and a plurality of control terminals are provided. A child part respectively are those allowed to electrically connect.
Alternatively, a printed wiring comprising a plurality of electronic components, a wiring pattern provided for each electronic component, and a plurality of input terminals that are formed at a branch branch end of each wiring pattern that branches into a plurality and are arranged to overlap each wiring pattern By connecting the input terminal of the board and the output terminals of the plurality of control means, the plurality of control means and the plurality of electronic components are electrically connected to each other.

In the control means connecting structure according to the present invention, a plurality of output terminals arranged in a stacked manner are stacked so that the output terminals at the branch ends of each wiring pattern extending from each control means (for example, a switch for ON / OFF control of electronic components) are stacked. By connecting each of the output terminals to the input terminals of the mounting board on which the electronic components are mounted, the plurality of switches and the plurality of electronic components are electrically connected to each other. There is no need to design circuits by crossing them.
That is, since a plurality of switches and a plurality of electronic components can be connected to each other without a complicated circuit configuration, it is possible to simplify the production process of the printed wiring board and reduce the cost.

  Embodiments of the present invention will be described below with reference to the drawings.

A wiring board according to a first embodiment of the present invention will be described with reference to FIGS.
In this embodiment, a plurality of electronic components, a control means (hereinafter referred to as a switch) for controlling ON / OFF of the electronic components, and a plurality of wiring patterns that electrically connect the switches and the electronic components, Each of the wiring patterns extending from the switch is divided into a plurality of branches and connected to a plurality of electronic components, and a branch of each of the wiring patterns branching into the plurality is selectively disconnected, thereby electrically connecting the switches and the electronic components. A plurality of switches 1a to 1c, wiring patterns 3a to 3c extending from the respective switches, and a plurality of output terminals 7a to 9a formed at the branches of the respective wiring patterns 3a to 3c. , 7b to 9b, 7c to 9c, a plurality of electronic components 2a to 2c, and input terminals of the respective electronic components The mounting board 20 in which the input terminal 21a of the first electronic component, the input terminal of the second electronic component, and the input terminal 21c of the third electronic component are mounted on a single board is used. By connecting the output terminals 7a to 9a, 7b to 9b, 7c to 9c and the input terminals 21a to 21c of the mounting board 20, respectively, the plurality of switches 1a to 1c and the plurality of electronic components 2a to 2c are electrically connected, respectively. Connect (see FIG. 2).

With reference to FIG. 1, the printed wiring board 10 provided with the output terminal corresponding to each input terminal 21a-21c of the mounting board | substrate 20 with which several electronic components 2a-2c were mounted is demonstrated.
As shown in FIG. 1A, a printed wiring board 10 according to this embodiment includes three switches (first to third switches) 1a to 1c and three wiring patterns extending from each switch and branching into three. (First to third wiring patterns) 3a to 3c and a plurality of output terminals 7a to 9a, 7b to 9b, and 7c to 9c formed at the front ends of the branch of each wiring pattern.
In this embodiment, three branches corresponding to the input terminals (first to third input terminals) 21a to 21c of the mounting substrate 20 are provided at the branching tip of the first wiring pattern 3a extending from the first switch 1a and branching into three. The output terminals (first to third output terminals) 7a, 8a, 9a are formed, and the input terminals (first terminals) of the mounting substrate 20 are formed at the branch branch ends of the second wiring pattern 3b extending from the second switch 1b and branching into three. The third wiring that forms three output terminals (first to third output terminals) 7b, 8b, 9b corresponding to the first to third input terminals) 21a to 21c and extends from the third switch 1c to branch into three. Three output terminals (first to third output terminals) 7c, 8c, and 9c corresponding to the input terminals (first to third input terminals) 21a to 21c of the mounting substrate 20 were formed at the branch flow front end of the pattern 3c. The wiring patterns 3a to 3c extending from the switches 1a to 1c and branching into three are arranged in parallel for each switch.

  The first to third output terminals 7a, 8a, 9a formed at the branching tip of the first wiring pattern 3a and the first to third output terminals 7b, 8b, 9b formed at the branching tip of the second wiring pattern 3b. And the first to third output terminals 7c, 8c, 9c formed at the front end of the branch of the third wiring pattern 3c are formed at the same pitch and the same interval.

  Then, in the printed wiring board 10 in which the first to third wiring patterns 3a to 3c are arranged in parallel, as shown in FIG. 1B, after the slits 10a are formed between the wiring patterns 3a to 3c arranged in parallel. As shown in FIG. 1C, the first to third output terminals 7a to 9a, 7b to 9b, and 7c formed at the branch branches of the wiring patterns 3a to 3c by bending the printed wiring board 10, respectively. ˜9c are arranged so as to overlap each wiring pattern.

  That is, a plurality of switches 1a to 1c are provided on a flexible substrate, and a printed wiring board 10 in which wiring patterns 3a to 3c extending from each switch 1a to 1c and branching into a plurality are arranged in parallel for each switch is used. Then, by bending the printed wiring board 10 in which the slits 10a are formed between the wiring patterns 3a to 3c arranged in parallel, the first to third parts formed at the tributary tips of the wiring patterns 3a to 3c, respectively. The output terminals 7a to 9a, 7b to 9b, and 7c to 9c are arranged so as to overlap each wiring pattern.

  As shown in FIG. 2, the three first output terminals 7a, 7b, 7c of the printed wiring board 10 arranged to overlap each wiring pattern, and the first input terminals of the mounting board 20 (of the first electronic component) Input terminal) 21a, and the three second output terminals 8a, 8b, 8c of the printed circuit board 10 and the second input terminal (input terminal of the second electronic component) 21b of the mounting board 20 By connecting and connecting the three third output terminals 9a, 9b, 9c of the printed circuit board 10 and the third input terminal (input terminal of the third electronic component) 21c of the mounting board 20, respectively. The first switch 1a and the first to third electronic components 2a to 2c are electrically connected through the first wiring pattern 3a, and the second switch 1b and the first to third electronic components are connected through the second wiring pattern 3b. 2a-2c and It is electrically connected to electrically connect the third third switch 1c through the wiring pattern 3c and the first to third electronic component 2 a to 2 c.

  In this embodiment, by connecting the output terminals of the printed wiring board 10 and the input terminals of the mounting board 20, respectively, three switches (first to third switches) 1a to 1c and three electronic components (first To third electronic components) 2a to 2c, respectively, and the first punched portions 4a, 5a and 6a formed in the tributaries of the first wiring pattern 3a branched into three, and three The second punched portions 4b, 5b, 6b respectively formed in the tributaries of the second wiring pattern 3b branched into three, and the third punched portions 4c formed in the tributaries of the third wiring pattern 3c branched into three. , 5c, and 6c, and selectively disconnecting the tributaries of the wiring patterns 3a to 3c, the switches (first to third switches) 1a to 1c and the electronic components (first to first). 3 electronic parts) It can be arbitrarily selected combination of A～2c.

  For example, two first punched portions 5a and 6a of the first wiring pattern 3a, two second punched portions 4b and 6b of the second wiring pattern 3b, and two third punched portions of the third wiring pattern 3c. By selectively punching and disconnecting the parts 4c and 5c, the first switch 1a and the first electronic component 2a are electrically connected through the first wiring pattern 3a, and the second wiring pattern 3b is connected. The second switch 1b and the second electronic component 2b are electrically connected, and the third switch 1c and the third electronic component 2c are electrically connected via the third wiring pattern 3c. A combination with each electronic component can be arbitrarily designed.

Next, a second embodiment of the present invention will be described with reference to FIG.
In this embodiment, a plurality of switches, a plurality of electronic components, and a plurality of wiring patterns that electrically connect the switches and the electronic components are provided, and each wiring pattern extending from each switch is branched into a plurality of electronic devices. In the wiring board that selects the combination of the electrically connected switch and the electronic component by selectively disconnecting the branch of each wiring pattern that branches to each of the components and selectively branches, a single switch, A plurality of printed circuit boards 11 to 13 each including a wiring pattern connected to the switch and branching into a plurality of parts, and a plurality of output terminals respectively formed at the front ends of the wiring patterns; a plurality of electronic components 2a to 2c; Electronic component input terminals (first electronic component input terminal 21a, second electronic component input terminal 21c, third electronic component input terminal 21c And a plurality of output terminals 7a formed at the branch branch ends of the respective wiring patterns 3a to 3c by stacking the plurality of printed wiring boards 11 to 13 using the mounting board 20 mounted on a single board. ˜9a, 7b˜9b, 7c˜9c are arranged so as to overlap each wiring pattern, and a plurality of output terminals 7a˜9a, 7b˜9b, 7c˜9c of the printed wiring board and input terminals 21a˜ of the mounting board 20 By connecting 21c respectively, the plurality of switches 1a to 1c and the plurality of electronic components 2a to 2c are electrically connected to each other.

  In the embodiment shown in FIG. 3, a first switch 1a, a first wiring pattern 3a extending from the switch and branching into three, and three output terminals (first to first) formed at the branching tip of the wiring pattern. 3 output terminals) 7a, 8a, 9a, a first printed wiring board 11, a second switch 1b, a second wiring pattern 3b extending from the switch and branching into three, and a branching tip of the wiring pattern. A second printed wiring board 12 having three formed output terminals (first to third output terminals) 7b, 8b, 9b, a third switch 1c, and a third branch extending from the switch and branching into three. A third printed wiring board 13 having a wiring pattern 3c and three output terminals (first to third output terminals) 7c, 8c, 9c formed at the branch flow front end of the wiring pattern is used (FIG. 3 ( a) And by stacking the first to third printed wiring boards 11 to 13, the three switches (first to third switches) 1a to 1c are arranged in parallel and formed at the front end of each wiring pattern. The first to third printed wiring boards 11 to 13 are designed so that the three output terminals 7a to 9a, 7b to 9b, and 7c to 9c are arranged so as to overlap each wiring pattern (FIG. 3). (See (b)).

  In this embodiment as well, as in the first embodiment, the first to third output terminals 7a to 9a, 7b to 9b, and 7c to 9c, which are arranged to overlap each wiring pattern, and each input terminal of the mounting board 20 By connecting 21a to 21c respectively, the first switch 1a and the first to third electronic components 2a to 2c are electrically connected via the first wiring pattern 3a, and via the second wiring pattern 3b. The second switch 1b and the first to third electronic components 2a to 2c are electrically connected, and the third switch 1c and the first to third electronic components 2a to 2c are electrically connected via the third wiring pattern 3c. Connect to.

  The three switches (first to third switches) 1a to 1c and 3 are connected by connecting the output terminals of the stacked first to third printed wiring boards 11 to 13 and the input terminals of the mounting board 20, respectively. First electronic parts (first to third electronic parts) 2a to 2c are electrically connected to each other, and the first punched portions 4a and 5a are formed in the tributaries of the first wiring pattern 3a branched into three, respectively. , 6a, the second punched portions 4b, 5b, 6b respectively formed in the tributaries of the third wiring pattern 3b branched into three, and the tributaries of the third wiring pattern 3c branched into three, respectively. By selectively punching the third punched portions 4c, 5c and 6c and selectively disconnecting the tributaries of the respective wiring patterns 3a to 3c, each switch (first to third switch) 1a to 1c and each electron Parts (1st to 1st Third electronic component) a combination of 2a~2c can be arbitrarily selected.

Further, referring to FIGS. 4 and 5, a wiring board according to a third embodiment of the present invention will be described.
In this embodiment, each wiring pattern includes a plurality of electronic components, a switch that controls ON / OFF of the electronic components, and a plurality of wiring patterns that electrically connect the switches and the electronic components, and each wiring pattern extends from each electronic component. A wiring board that selects a combination of electrically connected switches and electronic components by selectively disconnecting the branch of each wiring pattern that branches into a plurality of branches and connected to a plurality of switches. A plurality of electronic components (first to third electronic components 2a to 2c), wiring patterns extending from the electronic components (first to third wiring patterns 3a to 3c), and wiring patterns 3a to 3c. And a plurality of input terminals (first input terminals 7a ′ to 7c ′, second input terminals 8a ′ to 8c ′, and third input terminals 9a ′ to 9c ′) formed at the tip of the branch. A lint wiring board 10 ′, a plurality of switches 1a to 1c, and output terminals of each switch (output terminal 21a ′ of the first switch, output terminal 21b ′ of the second switch, output terminal 21c ′ of the third switch) Using a switch board 20 ′ provided on a single board, the input terminals 7a ′ to 9a ′, 7b ′ to 9b ′, 7c ′ to 9c ′ of the printed wiring board 10 ′ and the input of the switch board 20 ′ By connecting the terminals 21a ′ to 21c ′ respectively, the plurality of switches 1a to 1c and the plurality of electronic components 2a to 2c are electrically connected to each other (see FIG. 5).

  According to this embodiment, the printed wiring board 10 ′ (see FIG. 4A) in which the wiring patterns 3 a to 3 c extending from the electronic components 2 a to 2 c and branching into three are arranged in parallel for each electronic component. In the same manner as in the first embodiment shown in FIG. 1, after the slit 10a ′ is formed between the wiring patterns 3a to 3c arranged in parallel (see FIG. 4B), the printed wiring board 10 ′ is formed. By bending, the first to third input terminals 7a ′ to 9a ′, 7b ′ to 9b ′, and 7c ′ to 9c ′ formed at the tributary tips of the wiring patterns 3a to 3c are overlapped for each wiring pattern. Arranged (see FIG. 4 (c)).

Then, as shown in FIG. 5, three first input terminals 7a ′, 7b ′, 7c ′ of the printed wiring board 10 ′ arranged to overlap each wiring pattern, and a first output terminal ( Output terminal 21a 'of the first switch, and the second input terminals 8a', 8b ', 8c' of the printed wiring board 10 'and the second output terminal (first of the switch board 20'). 2 switch output terminal) 21b ', the three third input terminals 9a', 9b ', 9c' of the printed wiring board substrate 10 'and the third output terminal (third switch) of the switch substrate 20'. Are connected to the first electronic component 2a and the first to third switches 1a to 1c via the first wiring pattern 3a, respectively, and the second wiring pattern 3b. Through the second electronic component b and the first to third switch 1a~1c electrically connected to the third and the electronic component 2c via the third wiring pattern 3c and the first to third switch 1a~1c electrically connected.
In this embodiment as well, as in the first embodiment, the first punched portions 4a, 5a and 6a formed in the tributaries of the first wiring pattern 3a branched into three and the third branched into the first The second punched portions 4b, 5b, 6b formed in the tributaries of the two wiring patterns 3b and the third punched portions 4c, 5c, 6c formed in the tributaries of the third wiring pattern 3c branched into three, respectively. Are selectively punched, and the tributaries of the wiring patterns 3a to 3c are selectively disconnected, whereby each switch (first to third switch) 1a to 1c and each electronic component (first to third electronic component). A combination with 2a to 2c can be arbitrarily selected.

Next, a fourth embodiment of the present invention will be described with reference to FIG.
In this embodiment, a plurality of printed wiring boards 11 ′ to 11 having one electronic component, a wiring pattern connected to the electronic component, and a plurality of branching terminals, and a plurality of input terminals respectively formed at the branching ends of the wiring pattern. 13 ′, a plurality of switches 1a to 1c, and an output terminal of each switch (output terminal 21a ′ of the first switch, output terminal 21b ′ of the second switch, output terminal 21c ′ of the third switch) A plurality of input terminals 7 a ′ formed at the front ends of the branch lines of the wiring patterns 3 a to 3 c by stacking the plurality of printed wiring boards 11 ′ to 13 ′ using a switch substrate 20 ′ provided on the substrate. 9a ', 7b' to 9b ', 7c' to 9c ') are arranged so as to overlap each wiring pattern.
The first to third input terminals 7a ′ to 9a ′, 7b ′ to 9b ′, 7c ′ to 9c ′, and 3 are arranged so as to overlap each other on the printed wiring boards 11 ′ to 13 ′ (wiring patterns 3a to 3c). By connecting the three output terminals 21a ′ to 21c ′ of the switch board 20 ′ having two switches, respectively, the three first input terminals 7a ′, 7b ′, 7c ′ and the first of the switch board 20 ′ are connected. The output terminal (output terminal of the first switch) 21a ′ is connected, and the three second input terminals 8a ′, 8b ′, 8c ′ and the second output terminal (output terminal of the second switch) of the switch board 20 ′ are connected. ) 21b ′ and three third input terminals 9a ′, 9b ′, 9c ′, and a third output terminal (output terminal of the third switch) 21c ′ of the switch board 20 ′, respectively. Accordingly, the first electronic component 2a and the first to third switches 1a to 1c are electrically connected via the first wiring pattern 3a, and the second electronic component 2b and the first electronic component 2b are connected to each other via the second wiring pattern 3b. The third switches 1a to 1c are electrically connected, and the third electronic component 2c and the first to third switches 1a to 1c are electrically connected via the third wiring pattern 3c.

  In this embodiment, as in the second embodiment, the first punched portions 4a, 5a and 6a formed in the tributaries of the first wiring pattern 3a branched into three and the third branched into the first The second punched portions 4b, 5b, 6b formed in the tributaries of the two wiring patterns 3b and the third punched portions 4c, 5c, 6c respectively formed in the tributaries of the third wiring pattern 3c branched into three. Are selectively punched, and the tributaries of the wiring patterns 3a to 3c are selectively disconnected, whereby each switch (first to third switch) 1a to 1c and each electronic component (first to third electronic component). A combination with 2a to 2c can be arbitrarily selected.

The figure which shows the Example of the printed wiring board to which a mounting board is connected. Explanatory drawing of the wiring board by 1st Example. Explanatory drawing of the wiring board by 2nd Example. The figure which shows the Example of the printed wiring board to which a switch board is connected Explanatory drawing of the wiring board by 3rd Example. Explanatory drawing of the wiring board by 4th Example. Description of a wiring board according to the prior art.

Explanation of symbols

1a-1c 1st, 2nd, 3rd switch 2a-2c 1st, 2nd, 3rd electronic component 3a-3c 1st, 2nd, 3rd wiring pattern 4a, 5a, 6a 1st punching part 4b, 5b, 6b Second punching portion 4c, 5c, 6c Third punching portion 7a, 7b, 7c First output terminal 8a, 8b, 8c Second output terminal 9a, 9b, 9c Third output terminal 10, 11, 12 , 13 Printed wiring board 10a Slit 20 Mounting board 21a First input terminal 21b Second input terminal 21c Third input terminal 10 ', 11', 12 ', 13' Printed wiring board 10a 'Slit 20' Switch board 7a ', 7b ', 7c' first input terminal 8a ', 8b', 8c 'second input terminal 9a', 9b ', 9c' third input terminal 21a 'first output terminal 21b' second output terminal 21c 'third output terminal

Claims (6)

A plurality of electronic components (2a to 2c), a plurality of control means (1a to 1c) for controlling the electronic components, and a plurality of wiring patterns (3a to 3c) for electrically connecting the control means and the electronic components. The wiring patterns (3a to 3c) extending from the respective control means are branched into a plurality and connected to a plurality of electronic components, respectively, and the branching of each wiring pattern that is branched into the plurality is selectively disconnected. In a wiring board for selecting a combination of control means and electronic components connected to
A plurality of control means (1a to 1c), wiring patterns (3a to 3c) provided for each control means, and a branching tip of each of the wiring patterns (3a to 3c) branched into a plurality are overlapped for each wiring pattern. A plurality of output terminals (7a to 9a, 7b to 9b, 7c to 9c) disposed on the printed wiring board (10),
A wiring board characterized in that a plurality of control means and a plurality of electronic components are electrically connected to each other by connecting input terminals (21a to 21c) of the plurality of electronic components. A plurality of wiring patterns (3a to 3c) branched in parallel are arranged for each control means, and output terminals (7a to 9a, 7b to 9b, and 7c to 9c) are formed at the branch flow front ends of the respective wiring patterns, respectively. A plurality of output terminals (7a) formed at the tributary front end of the wiring pattern by bending one printed wiring board (10) in which slits (10a) are formed between the arranged wiring patterns (3a to 3c). To 9a, 7b to 9b, and 7c to 9c) are arranged to overlap each wiring pattern,
By connecting the plurality of output terminals (7a to 9a, 7b to 9b, 7c to 9c) of the printed wiring board to the input terminals (21a to 21c) of the plurality of electronic components, respectively, a plurality of control means and a plurality of control means The wiring board according to claim 1, wherein the electronic component is electrically connected to each other. By laminating a plurality of printed wiring boards each having one control means, a wiring pattern connected to the control means and branching into a plurality, and an output terminal formed at each branching tip of the wiring pattern (11 to 13), A plurality of output terminals (7a to 9a, 7b to 9b, 7c to 9c) formed at the front ends of the tributaries of the wiring patterns (3a to 3c) are arranged so as to overlap each wiring pattern,
By connecting the plurality of output terminals (7a to 9a, 7b to 9b, 7c to 9c) of the printed wiring board to the input terminals (21a to 21c) of the plurality of electronic components, respectively, a plurality of control means and a plurality of control means The wiring board according to claim 1, wherein the electronic component is electrically connected to each other. A plurality of electronic components (2a to 2c), a plurality of control means (1a to 1c) for controlling the electronic components, and a plurality of wiring patterns (3a to 3c) for electrically connecting the control means and the electronic components. The wiring patterns (3a to 3c) extending from the respective electronic components are branched into a plurality of branches and connected to a plurality of control means, respectively, and the branching of each of the wiring patterns branching into the plurality is selectively disconnected. In a wiring board for selecting a combination of control means and electronic components connected to
A plurality of electronic components (2a to 2c), wiring patterns (3a to 3c) provided for each electronic component, and branching tips of the wiring patterns (3a to 3c) branched into a plurality are overlapped for each wiring pattern. A plurality of input terminals (7a ′ to 9a ′, 7b ′ to 9b ′, 7c ′ to 9c ′) arranged on the printed wiring board (10 ′),
A wiring board characterized in that a plurality of control means and a plurality of electronic components are electrically connected to each other by connecting output terminals (21a 'to 21'c) of a plurality of control means. A plurality of wiring patterns (3a to 3c) branched in parallel are arranged in parallel for each electronic component, and input terminals (7a 'to 9a', 7b 'to 9b', 7c 'to 9c') are respectively provided at the branch branches of each wiring pattern. Formed at the front end of the branch of the wiring pattern by bending one printed wiring board (10 ') in which slits (10a') are formed between the wiring patterns (3a to 3c) arranged in parallel. A plurality of input terminals (7a 'to 9a', 7b 'to 9b', 7c 'to 9c') are arranged to overlap each wiring pattern,
By connecting a plurality of input terminals (7a ′ to 9a ′, 7b ′ to 9b ′, 7c ′ to 9c ′) of the printed wiring board to output terminals (21a ′ to 21c ′) of a plurality of control means, respectively. The wiring board according to claim 4, wherein the plurality of control means and the plurality of electronic components are electrically connected to each other. By laminating a plurality of printed wiring boards each having one electronic component, a wiring pattern connected to the electronic component and branching into a plurality, and input terminals respectively formed at the branching ends of the wiring pattern (11 ′ to 13 ′) ), A plurality of input terminals (7a ′ to 9a ′, 7b ′ to 9b ′, 7c ′ to 9c ′) formed at the front end of the branch of each wiring pattern (3a to 3c) are arranged to overlap each wiring pattern. ,
By connecting a plurality of input terminals (7a ′ to 9a ′, 7b ′ to 9b ′, 7c ′ to 9c ′) of the printed wiring board to output terminals (21a ′ to 21c ′) of a plurality of control means, respectively. The wiring board according to claim 4, wherein the plurality of control means and the plurality of electronic components are electrically connected to each other.

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