JP2009188358A - Connector packaging substrate and method of testing connector packaging substrate - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a packaging substrate that can prevent the connection error occurring when external connector is connected to a connector disposed in a printed circuit board. <P>SOLUTION: A connector packaging substrate includes: a printed circuit board 2; a connector 5 connected to wiring the printed circuit board 2; and a plurality of substrate connector 3 formed on the surface 4a of the printed circuit board 2, each having a body 6 holding the terminal 5. The colors of the bodies 6 of the plurality of the substrate connector 3 are different each other. Respective bodies 6 are formed almost the same shape and size with insert hole 11 for inserting external connector. The inner circumference 16 of the body 6 facing to the insert hole 11 has a barrier 17 for preventing to move the external connector to be inserted to another body 6 for inserting direction. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a connector mounting board in which a connector portion is mounted on a printed wiring board and a method for inspecting the connector mounting board.

  As a first conventional technique, in order to prevent mistakes when mounting electrical components on the board body and to prevent connection mistakes when connecting external electrical components to the board-side electrical parts, There is a printed wiring board for a game machine in which information such as a mounting position of a component and a component number is printed with a colorant such as ink so that the information can be identified by a difference in color (see, for example, Patent Document 1).

  As a second conventional technique, a color image of an inspection object is picked up, a grayscale image or a binary image is created from the grayscale image, and color data of a good inspection object prepared in advance is used. There is a pattern inspection method for determining and determining whether an inspection object is a non-defective product or a defective product (see, for example, Patent Document 2).

  As a third conventional technique, an image including at least one protrusion on the substrate is picked up by the photographing means, and at least one line segment crossing the protrusion is set on the image. There is a method for inspecting a substrate for judging whether or not a projection is judged from a crossing outline (see, for example, Patent Document 3).

JP 2000-167203 A JP 2001-99623 A JP 2006-237580 A

  In the first conventional technique, the types of electrical components on the board side can be reduced, but it is necessary to print information such as the mounting location of the electrical components and the part number on the board body, and the information to be printed is identified. There is a problem that if the size is easy, the board itself will become large, and if the operator misidentifies the color or the operator's carelessness, etc., the external electrical component will be misplaced on the board side. There is a risk of connecting to.

  In the second and third conventional techniques, it is possible to determine the quality of the formed product formed on the substrate by the thin film, but it is determined whether or not the mounting position of the connector mounted on the substrate is correct. This is not described, and if the connector is covered with other mounting parts, whether or not the connector mounting position is correct even if the second and third prior art inspection methods are used. There is a problem that it cannot be inspected.

  Accordingly, an object of the present invention is to provide a connector mounting board that can reliably prevent erroneous mounting that occurs when an external connector section is mounted on a connector section provided on a printed wiring board.

  Another object of the present invention is to provide a method for inspecting a connector mounting board that can suppress a mounting error when the connector portion is mounted on the printed wiring board.

The present invention (1) includes a printed wiring board,
A connector mounting comprising: a terminal portion connected to the wiring of the printed wiring board; and a plurality of board connector portions provided on one surface portion of the printed wiring board and each having a main body portion for holding the terminal portion A substrate,
The colors of the main body portions in the plurality of board connector portions are different from each other,
Each of the main body portions is formed in substantially the same shape and size, and an insertion hole into which the external connector portion is inserted is formed.
A connector mounting board characterized in that an inner peripheral part facing the insertion hole of the main body part is provided with a blocking part for preventing movement of an external connector part to be attached to another main body part in the insertion direction. is there.

Also, the present invention (5) is provided with a printed wiring board, a held portion provided around the printed wiring board and held by a transport device, and provided at a distance from each other. A plurality of board connector parts having different colors are formed on a base material in which a board and a connecting part for connecting the held part are integrally formed, and a part thereof is between the printed wiring board and the held part. Mounted on one surface portion of the printed wiring board so as to be exposed,
By detecting a color of the connector portion exposed from between the printed wiring board and the held portion by a color detection device capable of detecting a color,
A method for inspecting a connector mounting board, wherein a determination device for determining whether or not each board connector portion is attached at a predetermined position is determined by comparing a detection result of the color detection device with a predetermined condition. It is.

  According to the present invention (1), an operator who attaches an external connector part to the board connector part discriminates the color of the main body part of the board connector part and inserts the external connector part to be connected into the insertion hole. In addition, even if an operator mistakenly recognizes the color of the main body or carelessly tries to attach an external connector to a board connector that is different from the board connector to be installed, it is inserted by the blocking part. Since the movement in the direction is blocked, it is possible to reliably prevent the board connector portion and the external connector portion from being erroneously attached.

  Since the main body of each board connector part is formed in substantially the same shape and size, even if the design change of the mounting board is made by the rearrangement of the board connector part at the design stage, The burden of capital investment can be reduced because it is possible to reduce the burden of rearranging the mounting parts of the mounting parts, and when attaching the board connector part to the printed wiring board using a robot hand, etc., it is possible to attach using a single type of robot hand. Is reduced.

  Further, according to the present invention (5), the color detection device detects the color of a part of the board connector portion exposed from the gap between the printed wiring board and the held part from the other surface side of the printed wiring board. Even if the board connector part is covered with other attachment parts, it can be detected whether or not the board connector part is attached at a predetermined position. Further, by determining the detection result of the color detection device by the determination device, it is possible to suppress erroneous determination, and it is possible to suppress mounting errors when mounting the board connector portion on the printed wiring board.

  FIG. 1 is a perspective view illustrating a configuration of a connector mounting board (hereinafter referred to as a mounting board) 1 according to an embodiment of the present invention, and FIG. 2 is a front view of the connector mounting board 1. The connector mounting board 1 includes a printed wiring board 2 and a plurality of board connector portions 3. Wiring is formed on the printed wiring board 2. The wiring of the printed wiring board 2 is formed at least on one surface portion 4 a and the other surface portion 4 b in the thickness direction of the printed wiring board 2.

  A plurality of board connector portions 3 are provided on the printed wiring board 2, and two board connector portions 3 are provided in the present embodiment. The board connector part 3 is fixedly provided on one surface part 4 a of the printed wiring board 2. One of the two board connector parts 3 may be referred to as a first board connector part 3a and the other as a second board connector part 3b. Further, the configuration included in the first board connector portion 3a may be given a suffix a to the reference symbol, and the configuration included in the second board connector portion 3b may be given a suffix b to the reference symbol. Moreover, when the unspecified board | substrate connector part 3 is shown, it describes as the board | substrate connector part 3. FIG.

  Each board connector portion 3 includes a terminal portion 5 and a main body portion 6. The terminal portion 5 is connected to a predetermined part of the wiring formed on the printed wiring board 2. The terminal portion 5 is made of a conductive metal material and is electrically connected to the wiring.

  The main body 6 is formed with an insertion hole 11 into which an external connector described later is inserted. Each main body 6 is formed in the same shape and size. The main body portion 6 is formed in a bottomed cylindrical shape, and has a bottom wall portion 12 and a cylindrical portion 13. The main body 6 is provided by being fixed to the printed wiring board 2 with the outer peripheral surface of the cylindrical portion 13 being in contact with the one surface portion 4 a of the printed wiring board 2. In the present embodiment, the outer shape of the main body 6 is a substantially rectangular parallelepiped shape, and the tubular portion 13 is formed in a rectangular tubular shape. The main body 6 is provided with the opening 14 of the cylindrical portion 13 protruding outward from the peripheral edge of the printed wiring board 2, that is, the remaining portion excluding the opening 14 of the main body 6 is the printed wiring board 2. Is disposed on one surface portion 4a.

  In the present embodiment, the main body portions 6 are arranged adjacent to each other, and the openings of the opening portions 14 are arranged facing the same direction. Each main body 6 is made of a synthetic resin having electrical insulation. Each main body 6 may be fixed to the printed wiring board 2 using an adhesive having heat resistance, and a screwing piece having a screw hole formed in the outer peripheral portion is integrally formed, and the screw hole is screwed into the screw hole. And may be fixed to the printed wiring board 2 with screws.

  The colors of the main body portions 6 in the plurality of board connector portions 3 are different from each other. Specifically, the color of each main body 6 is selected from among white, black, red, yellow, and the like, which are easy to be identified by at least one of brightness, saturation, and hue. The color of the main body 6 is selected to be equal to the color of the external connector described later. Thus, an operator who attaches the external connector part to the board connector part 3 can discriminate the color of the main body part 6 of the board connector part 3 and attach the external connector part to be connected.

  The main body portion 6 holds the terminal portion 5 so that the distal end portion of the terminal portion 5 is exposed in the insertion hole 11. In the present embodiment, the terminal portions 5 held by the main body portions 6 are formed in the same shape and size. The terminal portion 5 is held by the bottom wall portion 12 and protrudes from the bottom wall portion 12 to the insertion hole 11. The terminal unit 5 includes a connection terminal 15 for a coaxial cable, for example. In the present embodiment, the terminal unit 5 includes two connection terminals 15. The connection terminals 15 are provided with their tips at predetermined intervals. Here, the connection terminals 15 are provided at intervals in a direction parallel to the one surface portion 4 a of the printed wiring board 2. Since the terminal portions 5 of the main body portions 6 are formed in the same shape and size, if the shapes and sizes of the main body portions 6 are formed substantially equal, the arrangement design of the terminal portions 5 in the main body portions 6 is designed. Since it is not necessary to carry out each main body unit 6 individually, it can be carried out in a lump, so that the design burden can be reduced.

  In the present embodiment, each board connector portion 3 is used for antenna connection. Connector mounting substrate 1 is used, for example, in a digital television broadcast receiving apparatus provided in a vehicle, and each connection terminal 15 of terminal portion 5 is connected to an antenna provided in the vehicle. The terminal part 5 of the first board connector part 3a is connected to, for example, an antenna provided at the front of the vehicle, and the terminal part 5 of the second board connector part 3b is connected to an antenna provided at the rear of the vehicle. Signals from individual antennas are given to the two connection terminals 15 of each terminal unit 5.

  The inner peripheral part 16 facing the insertion hole 11 of the main body part 6 is provided with a blocking part 17 for preventing movement of the external connector part 21 to be attached to the other main body part 6 in the insertion direction. The blocking portion 17 is formed by a protrusion protruding from the inner peripheral portion 16 into the insertion hole 11. When the external connector portion is attached to the board connector portion 3, the blocking portion 17 does not contact the external connector portion 21 to be attached, and the external connector portion to be attached to the other main body portion 6 includes In order to prevent the wrong external connector portion 21 from being inserted into the insertion hole 11 and provided at a position where it abuts, it is preferably provided at least near the opening portion 14. The blocking portion 17 is formed integrally with the main body portion 6. The blocking portion 17 may be formed separately from the main body portion 6 and attached to the main body portion 6. However, if the blocking portion 17 is formed integrally with the main body portion 6, the assembly process can be reduced and is not desirable. Therefore, the reliability of preventing the insertion of the external connector portion 21 that should not be mounted by the blocking portion 17 can be improved.

  In each main body part 6, the position where the blocking part 17 is provided is different. That is, when it is assumed that the first and second main body portions 6a and 6b are provided at the same position, the relative position of the blocking portion 17a with respect to the first main body portion 6a and the blocking portion 17b with respect to the second main body portion 6b. Unlike the relative positions, the blocking portion 17a and the blocking portion 17b are arranged so that at least a part of the blocking portion 17a and the blocking portion 17b do not overlap each other on a projection plane projected in parallel with the insertion direction. . The shape of the blocking portion 17 may be a rectangular parallelepiped shape, a semi-cylindrical shape, or other shapes. Further, the blocking portions 17a and 17b may be formed in different sizes.

  FIG. 3 is a perspective view showing the configuration of the external connector portion 21, FIG. 3 (1) shows the first external connector portion 21 a to be attached to the first board connector portion 3 a, and FIG. The 2nd external connector part 21b which should be mounted | worn with the 2nd external connector part 21b is shown. Moreover, when the unspecified external connector part 21 is shown, it describes as the external connector part 21. FIG. The first external connector portion 21a is attached to the first substrate connector portion 3a, and the second external connector portion 21b is attached to the second substrate connector portion 3b. In addition, the configuration included in the first external connector portion 21a may be given a suffix a to the reference symbol, and the configuration contained in the second external connector portion 21b may be suffixed with a suffix b.

  Each external connector portion 21 includes an external connector terminal portion 22 and an external connector main body portion 23. Each external connector terminal portion 22 is formed in the same shape and size, and is held by the external connector main body portion 23. Each external connector terminal portion 22 is formed of a conductive metal material, and a wiring cord 24 is connected thereto. An antenna is connected to the wiring cord.

  Each external connector main body 23 includes an insertion portion 25 to be inserted into the insertion hole 11 and a restriction portion 26 that abuts the opening 14 and restricts movement of the insertion portion 25 in the insertion direction. The inserted portion 25 is formed in a substantially rectangular parallelepiped shape. In each inserted portion 25, a groove portion 27 is formed at a different position.

  The groove portion 27 extends between both end portions of the inserted portion 25 along the insertion direction of the inserted portion 25. The restricting portion 26 is provided at one end of the insertion portion 25 in the insertion direction, and is formed to extend outward from the outer peripheral portion of the insertion portion 25 in a direction perpendicular to the insertion direction. Each external connector body 23 is formed of a synthetic resin having electrical insulation. Each external connector main body portion 23 holds an external connector terminal portion 22, and the external connector terminal portion 22 is exposed to the outside from the other end surface in the insertion direction of the inserted portion 25. The external connector terminal portion 22 includes connection terminals 28 for coaxial cables, and the number of connection terminals 28 is selected to be the same as the number of connection terminals 15 included in the terminal portion 5 to be attached.

  The groove 27a of the inserted portion 25a is formed at a position where the movement to the insertion direction is not blocked by the blocking portion 17a when the inserted portion 25a is inserted into the insertion hole 11 of the first main body 6a. When the portion 25b is inserted into the insertion hole 11 of the first body portion 6a, the blocking portion 17a is formed at a position where movement of the inserted portion 25b in the insertion direction is blocked.

  The groove portion 27b of the inserted portion 25b is formed at a position where the movement to the insertion direction is not blocked by the blocking portion 17b when the inserted portion 25b is inserted into the insertion hole 11 of the second main body portion 6b. When the portion 25a is inserted into the insertion hole 11 of the second main body portion 6b, the blocking portion 17b is formed at a position where movement of the inserted portion 25a in the insertion direction is blocked.

  Therefore, when the inserted portion 25a is to be inserted into the main body portion 6b, the groove portion 27a and the blocking portion 17b of the inserted portion 25a are not fitted, so the first external connector portion 21a is attached to the second board connector portion 3b. Can not do it. Further, when the inserted portion 25b is to be inserted into the first main body portion 6a, the groove portion 27b of the inserted portion 25b and the blocking portion 17a are not fitted, so the second external connector portion 21b is attached to the first board connector portion 3a. Cannot be installed.

  The length of the insertion portion 25 in the insertion direction is formed to be shorter than the depth of the insertion hole 11, and the insertion portion 25 of the external connector portion 21 to be attached to the insertion hole 11 of the board connector portion 3 is inserted. Then, the inserted portion 25 is inserted to a position where the restricting portion 26 contacts the opening portion 14, and the movement in the insertion direction is stopped. At this time, the connection terminal 15 of the terminal portion 5 and the connection terminal 28 of the external connector terminal portion 22 come into contact with each other and become conductive.

  As described above, according to the present embodiment, since the first and second board connector portions 3a and 3b are both connected to the antenna, the main body portion 6 is formed in the same shape and size as described above. Therefore, it is easy for the operator to determine that both are connector portions related to the antenna. Further, even if the main body portions 6 have the same shape and size, by making the colors different from each other, the operator determines the color of the main body portion 6 of the board connector portion 3 and attaches the external connector portion to be connected. be able to. Further, an operator who attaches the first and second external connector portions 21a and 21b to the first and second board connector portions 3a and 3b may erroneously recognize the colors of the first and second main body portions 6a and 6b. Or, due to carelessness, the external connector portion 21 is to be attached to the board connector portion 3 different from the board connector portion 3 to be attached, that is, the second external connector portion 21b is to be attached to the first substrate connector portion 3a. Even if the first external connector portion 21a is to be attached to the second board connector portion 3b, the attachment is prevented by the blocking portion 17, so that the board connector portion 3 and the external connector portion 21 are erroneously attached. Is reliably prevented.

  Moreover, since each main body 6 is formed in substantially the same shape and size, even if the design change of the mounting board is made by the rearrangement of the first and second board connector parts 3a, 3b at the design stage, It is possible to reduce the burden of rearrangement of other mounting parts due to the rearrangement. When the first and second board connector portions 3a and 3b are attached to the printed wiring board by a robot hand or the like, a single type of robot hand is used. Because it can be installed using the equipment, the burden of capital investment is reduced.

  In the present embodiment, only the external connector portion 21 is inserted and attached to the board connector portion 3, but the board connector portion 3 is attached to the board connector portion 3 and the external connector portion 21. In addition, a detachment prevention unit that prevents the detachment of the external connector unit 21 may be provided. The attachment / detachment prevention portion includes an engagement claw and an engagement portion with which the engagement claw engages. For example, an engaging claw is provided on the external connector portion 21, an engaging portion is formed on the board connector portion 3, and the engaging claw is used as the engaging portion in a state where the external connector portion 21 is mounted on the board connector portion 3. By engaging, displacement in the disengagement direction may be suppressed.

  Moreover, in this Embodiment, although each main-body part 6 is formed in the same shape and magnitude | size, the difference of the grade which can make an operator recognize that each basic connector part 3 is a related connector part. If so, the shape and size may be slightly different.

  In this embodiment, two board connector parts 3 are provided, but three or more board connector parts 3 may be provided, and are formed on the inner peripheral part 16 of the main body part 6 of the plurality of board connector parts 3. The position of the blocking part 17 should just be arrange | positioned so that mounting | wearing of the other external connector parts 21 except the external connector part 21 which should be mounted | worn may be prevented. Further, for example, when a plurality of board connector portions 3 are provided in an array, the position where the blocking portion 17 is formed may correspond to the order in which the blocking portions 17 are arranged, for example, in one of the arrangement directions. In the board connector part 3 to be arranged, a blocking part 17 is formed on one side of the inner circumferential part 16 of the main body part 6 in the arrangement direction, and the board connector part 3 arranged on the other side in the arrangement direction includes A blocking portion 17 is formed on the other side of the inner circumferential portion 16 of the main body portion 6 in the arrangement direction. As a result, even if it is difficult for the operator to see the color of the board connector section 3, it can be determined whether or not the board connector section 3 is arranged at the correct position.

  FIG. 4 is a flowchart of a connector mounting board manufacturing method including the connector mounting board inspection method according to the embodiment of the present invention. The connector mounting board 1 described above is formed by performing a reflow process after being inspected by the connector mounting board inspection method according to the embodiment of the present invention. 5 and 6 are a plan view and a bottom view showing the board connector 3 and other components 32 mounted on the base material 31, respectively. The base material 31 is provided at intervals around the printed wiring board 2 and the direction perpendicular to the thickness direction of the printed wiring board 2, and the held portion 33 held by the transport device is spaced apart from each other. The connecting portion 34 that is provided and connects the printed wiring board 2 and the held portion 33 is integrally formed, and is formed in a plate shape. When the holding part 33 of the printed wiring board 2 is held by the transport device and the manufacturing process of the connector mounting board is started, the process proceeds to step a1, where the substrate 31 includes the board connector part 3 and other parts 32 in step a1. Mount a group. At this time, as shown in FIG. 6, the first and second board connector portions 3a and 3b having different colors are printed from the printed wiring board 2 and the held portion 33 so that a part thereof is exposed. It is mounted on one surface portion 4 a of the substrate 2. Of the gap between the printed wiring board 2 and the held portion 33, the portion where the board connector portion 3 is exposed has a portion of the held portion 33 so that the exposed area of the board connector portion 3 becomes large. A notch 35 is formed. By forming the notch 35, it is not necessary to lengthen the connecting portion 34 and widen the gap between the printed wiring board 2 and the held portion 33, so that the base material 31 does not increase in size, and the board connector The region exposed from the gap between the printed wiring board 2 where the portion 3 is exposed and the held portion 33 can be widened, and the color detection accuracy can be improved. The placement of each component on the base material 31 may be performed by an operator or by a robot.

  Next, the process proceeds to step a2, and the color of the board connector portion 3 exposed from between the printed wiring board 2 and the held portion 33 is detected by a color detection device capable of detecting the color. The color detection device acquires the color information of the board connector unit 3 from the surface side opposite to the one surface side on which the board connector unit 3 of the base material 31 is mounted. The color information of the board connector unit 3 is obtained by analyzing image data picked up by a sensor for identifying a color or a camera.

  Next, the process proceeds to step a3, where the determination device compares the result detected by the color detection device with a predetermined condition to determine whether or not each board connector portion 3 is attached at a predetermined position. The predetermined condition is a detection result of color information detected by a color detection device in a non-defective product. If it is determined in step a3 that both the first and second board connector portions 3a and 3b are attached at predetermined positions, the process proceeds to step a4 and at least one of the first and second board connector portions 3a and 3b. If one side is determined not to be attached at a predetermined position, the process is terminated. The determination result is displayed on the display device, for example. The operator sees the display result displayed on the display device, removes the board connector unit 3 from the base material 31, returns to step a1, and returns to the correct position. 3 is mounted.

  In step a4, the reflow device heats the solder together with the base material 31, the board connector part 3 and other parts 32, and fixes the board connector part 3 and other parts 32 to the printed wiring board 2.

  Next, the process proceeds to step a5, where the connecting portion 34 is cut, and the printed wiring board 2 and the held portion 33 are separated. The connecting portion 34 is also separated from the printed wiring board 2 and the processing is completed.

  As described above, a part of the color of the board connector part 3 exposed from the gap between the printed wiring board 2 and the held part 33 is detected from the other surface part 4b side of the printed wiring board 2 by the color detection device. Therefore, even if the board connector part 3 is covered with other attachment parts, it is possible to detect whether or not the board connector part 3 is attached at a predetermined position. Further, by determining the detection result of the color detection device with the determination device, it is possible to suppress erroneous determination, and it is possible to suppress mounting errors when mounting the board connector portion 3 on the printed wiring board 2. If a mounting error of the board connector unit 3 is detected after the reflow process, it is necessary to remove the solder and remove not only the board connector unit 3 but also the components that cover the board connector unit 3, which takes a lot of time for correction. However, in the present embodiment, if there is a mounting error of the board connector part 3, it can be found before the reflow process, so that the correction can be performed in a short time and the productivity is improved. Can be made.

  Further, in the present embodiment, the color detection device detects the color of the board connector portion 3, but the portion of the board connector portion 3 exposed from the gap between the printed wiring board 2 and the held portion 33. The surface shape may be different in each board connector portion 3. In this case, it is determined from the shape of the surface of the portion exposed from the gap between the printed wiring board 2 and the held portion 33 whether each board connector portion 3 is attached at a predetermined position. Further, it is also possible to determine whether or not each board connector part 3 is attached at a predetermined position from the color of the part exposed from the gap between the printed wiring board 2 and the held part 33 and the shape of the surface. In this case, the accuracy of determination can be further improved.

It is a perspective view which shows the structure of the connector mounting board | substrate 1 of one Embodiment of this invention. 1 is a front view of a connector mounting board 1. FIG. 3 is a perspective view showing a configuration of an external connector portion 21. FIG. It is a flowchart of the manufacturing method of the connector mounting board | substrate including the inspection method of the connector mounting board | substrate of one Embodiment of this invention. FIG. 3 is a plan view showing a board connector portion 3 and other components 32 mounted on a base material 31; FIG. 6 is a bottom view showing the board connector portion 3 and other components 32 mounted on a base material 31;

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Connector mounting board 2 Printed wiring board 3 Board | substrate connector part 4a One surface part 5 Terminal part 6 Main body part 11 Insertion hole 16 Inner peripheral part 17 Blocking part 21 External connector part 31 Base material 32 Parts 33 Held part 34 Connection part

Claims (5)

A printed wiring board;
A connector mounting comprising: a terminal portion connected to the wiring of the printed wiring board; and a plurality of board connector portions provided on one surface portion of the printed wiring board and each having a main body portion for holding the terminal portion A substrate,
The colors of the main body portions in the plurality of board connector portions are different from each other,
Each of the main body portions is formed in substantially the same shape and size, and an insertion hole into which the external connector portion is inserted is formed.
A connector mounting board, wherein an inner peripheral portion facing the insertion hole of the main body portion is provided with a blocking portion for preventing movement of an external connector portion to be attached to another main body portion in the insertion direction.   The connector mounting board according to claim 1, wherein the terminal portions of the plurality of board connector portions are formed in substantially the same shape and size.   The connector mounting board according to claim 1, wherein the plurality of board connector portions are used for antenna connection.   The connector mounting board according to claim 1, wherein the color of the main body is equal to the color of the external connector to be attached. A printed wiring board, a held portion provided around the printed wiring board and held by a transfer device, and provided at a distance from each other to connect the printed wiring board and the held portion The printed wiring board has a plurality of board connector parts having different colors on a base material integrally formed with a connecting part to be exposed so that a part thereof is exposed from between the printed wiring board and the held part. On the surface of
By detecting a color of the connector portion exposed from between the printed wiring board and the held portion by a color detection device capable of detecting a color,
A method for inspecting a connector mounting board, wherein a determination device for determining whether or not each board connector portion is attached at a predetermined position is determined by comparing a detection result of the color detection device with a predetermined condition. .

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