JP2007207432A - Electronic module, electronic apparatus base, and electronic apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent an electronic module from falling off and having electrical connection failure, and to make electrical connection work efficient and easy when mounting the electronic module. <P>SOLUTION: This electronic module (wireless LAN for example) which has one or more electronic components mounted to a substrate, a first terminal provided with a plurality of electrodes arranged along one end part of the substrate to perform electrical connection, a second terminal to perform electrical connection different from one by the first terminal, and the first and second faces of the substrate, and can be mounted to an electronic apparatus base, and the apparatus base to which the module is mounted are disclosed. The second terminal is an antenna terminal for example, and is provided on the second face so as to project almost perpendicularly to the second face. The second terminal is engaged with a second connector raised on the electronic apparatus base so as to face the second terminal when the electronic module is mounted to the electronic apparatus base by making the first terminal engaged with a first connector electrically connected to the first terminal equipped in the electronic apparatus base, and is electrically connected to the second connector. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an electronic module, an electronic device base, and an electronic device, and more particularly, to a connector for incorporating an electronic module (for example, a wireless LAN module) in which an electronic component is mounted on a substrate into the electronic device (for example, an access point device or a computer). Concerning connection structure.

  Various electronic modules are provided in which a plurality of electronic components are mounted on a substrate to have a specific function. For example, a wireless LAN module for constructing a wireless LAN is a high-frequency circuit for wireless communication, a CPU, a ROM that stores a communication program, a RAM that provides a working memory area, etc. A built-in element or the like) is mounted on a substrate, and has a connection terminal that is incorporated in an access point device and is electrically connected to a connector included in the access point device.

The following document discloses a card edge connector that performs electrical connection between this type of electronic module (electronic card) and a circuit board.
JP 2004-39622 A

  By the way, in an electronic device product in which an electronic module is incorporated, there may occur a trouble that the connector and the connection terminal are disconnected due to vibration during transportation, for example, or the module itself is dropped from the board of the electronic device. It was.

  In this type of conventional connector, including the connector described in the above document, a pair of arms that are fitted to the side edge portions of the electronic module and locked thereto are provided on the mounted side (main board side or apparatus main body side). It is provided on the connector. However, such a locking mechanism cannot completely solve the above problem, and a solution is desired.

  Further, the conventional mounting structure does not include a mechanism for confirming whether the module is securely mounted, and there is a possibility that a mounting failure may occur not only during the distribution but also when the module is assembled. Therefore, in order to further improve the reliability of the product, the conventional connection structure has room for further improvement in this respect.

  Furthermore, there is a problem that the working efficiency or convenience is not sufficient in the assembling work for incorporating the module into the electronic device while performing the predetermined electrical connection.

  Specifically, when the electronic module to be incorporated has a plurality of electrical connections, the first electrical connection can be completed by simply inserting the module, for example. ) Electrical connection cannot be completed at the same time as the first connection, and there is an inconvenience that a separate connection work must be performed after the first connection.

  Accordingly, an object of the present invention is to more reliably prevent an electronic module from dropping out and an electrical connection failure, and to improve the efficiency and ease of the electrical connection work when the electronic module is mounted. To do.

  In order to solve the above problems and achieve the object, an electronic module according to the present invention includes a substrate, one or more electronic components mounted on the substrate, and a plurality of electrodes arranged along one end of the substrate. A first terminal that enables electrical connection; a second terminal that allows electrical connection different from the first terminal; a first surface including one surface of the substrate; An electronic module having a second surface including the other surface of the substrate and attachable to an electronic device substrate, wherein the second terminal protrudes substantially perpendicularly to the second surface. The electronic module is provided by engaging the first terminal with a first connector provided on the second surface and provided on the electronic device base and electrically connected to the first terminal. So as to face the second terminal when mounted on the electronic device base Serial second connector engages the erected on the electronic device substrate, is the second connector electrically connected.

  On the other hand, the electronic device substrate according to the present invention can be mounted with an electronic module having a first terminal and a second terminal on which one or more electronic components are mounted on a substrate and can be electrically connected. An electronic device substrate having a module mounting portion, wherein the module mounting portion has a plurality of electrodes arranged and engages with a first terminal of the electronic module to enable electrical connection with the first terminal. And a second connector that projects toward the electronic module and engages with the second terminal to enable electrical connection with the second terminal. .

  The electronic module according to the present invention can be mounted on an electronic device base, while the electronic device base according to the present invention can accommodate an electronic module in the module mounting portion and incorporate the electronic module. It is.

  The electronic module is formed by mounting one or more electronic components on a substrate, and a first terminal (hereinafter referred to as “first terminal” / second terminal, which is electrically connected to an electronic device base to be mounted) The same applies to the first connector, the second connector, the first electrode, the second electrode, etc.) and the second terminal. Among these terminals, the first terminal has a structure in which a plurality of electrodes are arranged along one end of the substrate. On the other hand, the module mounting portion of the electronic device base is provided with a first connector that engages with the first terminal and performs electrical connection at one end thereof.

  On the other hand, the second terminal is provided on the second surface so as to protrude substantially perpendicular to the second surface of the electronic module (for example, the back surface when the first surface is the front surface). In addition, the electronic device base connector (second connector) that engages and is electrically connected to the second terminal has a module mounting portion that faces the second terminal when the electronic module is mounted on the module mounting portion. When the electronic module is mounted on the module mounting portion by engaging the first terminal and the first connector, the second terminal and the second connector face each other, and further, By operating to approach, both (second terminal and second connector) are engaged with each other and electrically connected.

  Thus, according to the present invention, the first electrical connection (first terminal and the first connector) and the second electrical connection (second terminal and the second connector) are simultaneously performed (in a series of operations). Can be done.

  Although the specific structure of the second terminal and the second connector is not necessarily limited to this, for example, the second terminal has a first electrode having a substantially cylindrical shape and a substantially central position of the first electrode. And a second electrode arranged so as to extend in the length direction of the first electrode, whereby the first electrode and the second electrode can be arranged substantially concentrically.

  The second connector includes a first electrode having a substantially cylindrical shape, and a second electrode arranged to extend in a length direction of the first electrode at a substantially central position of the first electrode. The first electrode and the second electrode can be configured to be substantially concentrically arranged, and further includes an elastic member that surrounds the second electrode while forming a gap with the second electrode. May be.

  In the second terminal and the second connector having these structures, the first electrode of the second terminal contacts the first terminal of the second connector, and the second electrode of the second terminal contacts the second terminal of the second connector. And make electrical connections.

  An example of a more specific structure of the second terminal and the second connector will be described. Either one of the second electrode of the second terminal and the second electrode of the second connector has a needle-like (or rod-like) electrode shape. And the other has a pipe-shaped (or hole-shaped) electrode shape that allows the insertion of the one electrode, and this causes the needle-like shape when the second terminal and the second connector are engaged. The (rod-shaped) electrode is inserted into the pipe-shaped (hole-shaped) electrode, and both electrodes come into contact with each other to conduct.

  In addition, the connection between the first electrodes is, for example, such that the inner peripheral surface of one of the first electrode of the second terminal and the first electrode of the second connector contacts the other outer peripheral surface. One electrode may be inserted into one of the first electrodes in a nested manner. In addition, the shape and connection structure of the second terminal and the second connector are shown as an example, and other shapes and structures can be taken.

  The electronic module and the electronic device base according to the present invention are not particularly limited in type, application, function, etc., but preferably applied to, for example, a wireless communication device (such as a wireless LAN access point or a communication adapter). I can do it. That is, the electronic module can be a wireless communication module, for example, and in this case, the second terminal can be a terminal connected to an antenna. Further, the electronic device substrate can be a substrate of a wireless communication electronic device, for example, and in this case, the second connector can be a connector connected to an antenna.

  Furthermore, the electronic device base referred to in the present invention specifically refers to, for example, a casing or a substrate of an electronic device (for example, a main substrate or another substrate on which main electronic components of the electronic device are mounted). However, it is not limited to these, and may be other various members constituting the electronic apparatus.

  It is desirable that the electronic device base further includes a rod-like member that protrudes toward the electronic module and is inserted into a through-hole provided in the substrate, and penetrates the substrate in a mounting state of the electronic module in the module mounting portion.

  According to such a base structure, the rod-shaped member penetrating the substrate can prevent the electronic module from being displaced, and the electronic module can be prevented from falling off or from being disconnected from the connector. Further, when the electronic module is mounted on the electronic device base (module mounting portion), since the rod-shaped member penetrates the substrate of the electronic module, the rod-shaped member is inserted from the upper surface side of the substrate (the rod-shaped member penetrates the substrate to the upper surface side). It is possible to confirm that the electronic module has been securely attached to the electronic device base by visually recognizing that the electronic module has been projected.

  The rod-shaped member may have a color different from that of the surface of the substrate at least at the tip. This is because the visibility at the time of mounting (confirmation that the rod-shaped member has penetrated the substrate and the electronic module has been mounted at a predetermined position) is improved.

  Further, the bar-shaped member protrudes outward from the peripheral surface of the bar-shaped member at the tip thereof and allows the bar-shaped member to be inserted into the through-hole, while the electronic module is mounted in the module mounting portion. A locking portion that protrudes to the upper surface side of the substrate and locks the substrate may be provided.

  If the rod-shaped member has such a structure, the electronic module can be more securely fixed to the module mounting portion. Further, when the electronic module is mounted by penetrating the rod-shaped member through the through-hole of the substrate, not only the rod-shaped member is visually confirmed as described above, but also the locking portion passes through the through-hole to the upper surface of the substrate. The shock (responsiveness) that comes out is obtained, and the wearer can know that the electronic module has been mounted in a sense (tactile) in addition to visual confirmation. It can be further increased.

  An electronic apparatus according to the present invention includes any one of the electronic modules according to the present invention and an electronic apparatus base.

  According to the present invention, it is possible to more reliably prevent an electronic module from falling off or a poor electrical connection. In addition, it is possible to improve the efficiency and ease of electrical connection work when the electronic module is mounted.

  Other objects, features, and advantages of the present invention will become apparent from the following description of embodiments of the present invention described with reference to the drawings. In each figure, the same numerals indicate the same or corresponding parts.

  1 to 3 show an access point device for a wireless LAN, which is an electronic device according to an embodiment of the present invention. As shown in the figure, this access point device 10 is an example of an electronic module according to the present invention, which includes a wireless LAN module 41 (hereinafter simply referred to as “module”) and a wireless LAN access point device main body 11 (hereinafter simply referred to as “module”). FIG. 1 to FIG. 3 sequentially show the steps of mounting the wireless LAN module 41 on the access point apparatus main body 11.

  The apparatus main body 11 includes a housing 12 (electronic device base), a main board 13 (main board / motherboard) housed in the housing 12, and a transmission / reception antenna for performing wireless communication between the client terminals (see FIG. Not shown). In this example, the main board 13 is fixed to the bottom plate 12a of the housing 12, and various electronic components (not shown) constituting the access point device 10 are mounted as ICs, chip parts, built-in elements, etc. is there. In addition, a multi-pin slot 15 (first pin) provided with a predetermined number of electrodes 16 for inserting the wireless LAN module 41 into the substantially central portion of the main board 13 for electrical connection with the module 41 is inserted. One connector).

  Further, the multi-pin slot 15 includes a pair of arms 17 that extend substantially horizontally from both ends of the multi-pin slot 15 and extend in the direction in which the module 41 is removed from the slot 15, and the end of each arm 17 is attached to the slot 15. Each of the fixing parts 20 for fixing the module 41 is provided. These fixing portions 20 provided at the distal end portion of the arm 17 project inward so as to face each other and are fitted into cutout portions 48 formed on both side edge portions of the module substrate 42 to move the module 41 in the extraction direction ( It has a locking projection 18 that restricts (shift) and a claw portion 19 that restricts the upward movement of the module substrate 42. The arm 17 has flexibility, and when the module substrate 42 is dropped from above between the arms 17 (the claw portions 19), the claw portions 19 provided on the arms 17 so as to face each other spread in a direction away from each other. A module substrate 42 can be inserted between the arms 17. After the module substrate 42 is inserted between the arms 17, each claw portion 19 holds both upper side edges of the module substrate 42.

  It should be noted that the locking structure of the module 41 by the arm 17 (the shape and structure of the arm 17) can take various forms other than this example, and the module 41 can be pulled out from the slot 15 or upward. Any structure may be used as long as it has a mechanism for preventing the module 41 from moving.

  For example, although not limited to such a modified example, instead of the claw portion 19 (or in addition to the claw portion 19), as shown in FIG. A locking member 59 that grips an end portion on the side opposite to the connection end to the housing 12 may be provided on the housing 12 (or the main board 13). The locking member 59 includes a claw 59a that is hooked on the upper surface end portion of the module substrate 42 and has flexibility, and allows the module substrate 42 to enter the lower side, like the claw portion 19, while the module substrate 42 has a module. After the board 42 is mounted, the claw 59a grips the end of the module board 42 and prevents the board 42 from moving upward.

  The locking structure such as the arm 17 and the locking member 59 is preferably provided from the viewpoint of ensuring the connection between the main board 13 and the module 41, but in this embodiment (the present invention), it will be described later. Since the movement of the module 41 can also be regulated by the antenna connector 21 and the antenna terminal 43 (second connector and second terminal), or the locking rod 31 and the locking hole 46 (bar-shaped member and board through hole), it is not always necessary. It is not essential.

  The housing 12 is provided with an antenna connector 21 that rises substantially vertically upward from the bottom plate 12a and a locking rod 31 that rises substantially vertically upward from the bottom plate 12a. The antenna connector 21 is a connector that is connected to the antenna (not shown) provided in the access point device main body 11, and includes a cylindrical outer cylinder 22 and a columnar connector main body 23 that stands upright inside the cylindrical outer cylinder 22. The connector body 23 has a central hole 26 into which a signal electrode 44 of an antenna terminal 43 (described later) provided on the module 41 side is inserted at the center position of the upper end portion, and a signal electrode is formed inside the central hole 26. 24 (not shown in FIG. 5 / see FIGS. 6 and 7). The signal electrode 44 of the antenna terminal 43 provided on the module 41 side is inserted into the center hole 26 and is electrically connected to the signal electrode 24 by contacting the signal electrode 24.

  On the other hand, a ground electrode 25 (not shown in FIG. 5 / see FIGS. 6 and 7) is provided on the outer peripheral surface of the connector body 23. An insertion slit 27 for the ground electrode 45 of the antenna terminal 43 provided on the back surface of the module substrate is formed on the inner peripheral surface of the outer cylinder 22 with a certain distance from the outer peripheral surface (ground electrode 25) of the connector body 23. An elastic member 28 is provided, and the ground electrode 45 of the antenna terminal 43 provided on the module substrate 42 is press-fitted between the elastic member 28 and the ground electrode 25 on the outer peripheral surface of the connector body, whereby both electrodes 25 , 45 are in contact and electrically connected.

  The elastic member 28 facilitates the insertion of the antenna terminal 43 into the antenna connector 21 and also prevents the antenna terminal 43 from being detached from the antenna connector 21 by gripping the antenna terminal 43 in the fitting connection state of both. Play a function. As a material of the elastic member 28, for example, synthetic rubber or the like can be used.

  The antenna connector 21 and the antenna or the ground may be connected by a conductor line (not shown) appropriately disposed on, for example, the surface or the inside of the housing 12 (inside the bottom plate 12a, the side wall, or the like).

  The locking rod 31 has a height dimension larger than that of the antenna connector 21. When the module 41 is mounted and the antenna terminal 43 and the antenna connector 21 are connected, the locking rod 31 is provided on the module substrate 42. The leading end 31a protrudes above the upper surface of the module substrate 42 through the locking hole 46 (described later) (see FIGS. 3 and 7). Thus, the locking rod 31 penetrates the module substrate 42, so that the module 41 can be locked by restricting the horizontal movement of the module 41. Furthermore, since it is possible to visually confirm that the module 41 has been mounted correctly by seeing that the locking rod tip 31a protrudes, it is possible to prevent mounting defects when the module is assembled. I can do it.

  In order to make it easier to check when the module is mounted, the distal end portion 31a of the locking rod 31 may be colored. This color is preferably a color different from the surface of the module substrate 42 in terms of enhancing visibility. Further, not only enables the visual confirmation, but also has a size such that the locking rod 31 is press-fitted into the locking hole 46 of the module substrate 42 (it cannot be inserted unless a force is applied). By doing so, the built-in worker can know that the module 41 is correctly mounted in a sense / tactile sense.

  Further, as shown in FIG. 8, an enlarged diameter portion 32 a (locking portion) that is press-fitted into the locking hole 46 of the module substrate 42 with a larger outer dimension may be formed at the distal end portion of the locking rod 32. The sensory / tactile confirmation can be performed, the module substrate 42 can be prevented from being lifted upward by the enlarged diameter portion 32a, and the antenna terminal 43 can be prevented from being detached from the antenna connector 21. Become.

  The module 41 includes various electronic components constituting the wireless LAN module, such as various electronic components constituting a high-frequency circuit, a CPU, a ROM storing a communication program, a RAM providing a work memory area, etc. ) Is mounted on the surface or inside of the substrate 42. Further, as shown in FIG. 4, a predetermined number of electrodes are arranged at the front end portion of the substrate 42 along the front end edge of the substrate 42 so as to be electrically connected to the main substrate 13 (multi-pin slot 15). A substrate terminal 49 (first terminal) is provided. Further, notches 48 into which the locking projections 18 provided at the tip of the arm can be fitted are formed on both side edges of the substrate 42. Further, the module substrate 42 is provided with a locking hole 46 (through hole) through which the locking rod 31 is inserted.

  On the back surface of the module substrate 42 (see FIG. 4 and the like), an antenna terminal 43 (second terminal) that protrudes substantially vertically downward (upward in FIG. 4) from the back surface of the module substrate 42 is disposed. The antenna terminal 43 includes a cylindrical ground electrode 45 and a signal electrode 44 erected substantially at the center position of the ground electrode 45. The ground electrode 45 is connected so as to cover the ground electrode 25 of the antenna connector 21, and the signal electrode 44 is inserted into the center hole 26 of the connector body 23 and connected to the signal electrode 24 of the connector 21. (See FIG. 7).

  Conventionally, in this type of wireless LAN module, the antenna terminal is provided on the surface side of the substrate. On the other hand, by arranging the antenna terminal 43 on the back side of the substrate 42, the substrate terminal 49 and the antenna terminal 43 are connected by a series of operations of inserting the substrate terminal 49 into the slot 15 and pushing down the base end side of the substrate 42. Can be connected at once. In addition, the module 41 can be further reduced in size by providing the antenna terminal 43 on the back side rather than on the front side of the substrate on which a relatively large number of elements are mounted.

  The arrangement positions of the antenna terminal 43 (antenna connector 21) and the locking hole 46 (locking rod 31) are not particularly limited, but the side on which the substrate terminal 49 is provided is the front end of the substrate and the opposite side is the base end of the substrate. In such a case, it is preferable to provide the substrate 41 on the base end side (position near the base end) from the viewpoint of stably fixing and supporting the module 41. That is, the front end of the board is supported by the multi-pin slot 15, the middle part of the board is supported by the arm 17 (fixing part 20), and the base end of the board is supported by the antenna connector 21 and the locking rod 31. Thus, the module 41 can be more reliably prevented from falling off.

  In order to attach the wireless LAN module 41 to the access point apparatus main body 11, as shown in FIG. 2, the distal end of the module 41 is inserted into the slot 15 obliquely from above and the base end side of the substrate 42 is pushed down. As the base end of the board is pushed down, the antenna terminal 43 on the back of the module board is inserted into the antenna connector 21 on the casing side, and the locking rod 31 on the casing side is inserted into the locking hole 46 on the module side. The fixing portion 20 (the locking projection 18 and the claw portion 19) engages with the module substrate 42 or the cutout portion 48 thereof, and the module 41 is mounted on the apparatus main body 11 as shown in FIG.

  In this mounted state, the antenna terminal 43 (second terminal) and the antenna connector 21 (second connector) are connected, and the locking rod 31 is inserted into the locking hole 46, whereby the direction parallel to the module substrate 42 (particularly the board). Since the movement of the terminal 49 (first terminal) in the direction in which the terminal 49 (detached from the slot 15 (first connector)) is restricted, the module 41 is detached from the apparatus main body 11 and the electrical connection between the apparatus main body 11 and the module 41 is performed. It is possible to more reliably prevent a trouble that the connection is accidentally disconnected.

  As mentioned above, although embodiment of this invention was described, this invention is not limited to these, It is clear to those skilled in the art that a various change can be made within the range as described in a claim. .

  For example, in the above-described embodiment, the antenna connector 21 (second connector) and the locking rod 31 are both provided in the housing 12 of the apparatus main body 11, but either one or both of them is provided on the main board 13 and the same. Further, the antenna terminal 43 and the locking hole 46 of the module 41 may be engaged with each other. In addition, the shape and connection structure of the terminals (module side) and the connector (base side), the arrangement and number of electrodes, and the shape and structure of the locking rod and the holes engaged therewith, the number of arrangements, etc. vary. There may be, and it is not limited to the example of illustration.

1 is a perspective view showing a wireless LAN access point device main body (a state before mounting a wireless LAN module) according to an embodiment of the present invention, with a side wall of a housing partially cut away. FIG. It is a perspective view which shows the process of mounting | wearing with the wireless LAN module in the said wireless LAN access point apparatus main body, partially notching the side wall of a housing | casing. It is a perspective view which shows the state which mounted | wore the said wireless LAN access point apparatus main body with the wireless LAN module partly cut away from the side wall of a housing | casing. It is a perspective view which shows the back surface side of the wireless LAN module which concerns on the said embodiment. It is a perspective view which expands and shows the antenna connector (2nd connector) and locking rod (bar-shaped member) with which the wireless LAN access point apparatus main body which concerns on the said embodiment is provided. FIG. 4 is an enlarged cross-sectional view illustrating an engagement state (before completion of module mounting) of the antenna terminal and the locking hole of the wireless LAN module according to the embodiment and the antenna connector and the locking rod of the wireless LAN access point device main body. is there. FIG. 4 is an enlarged cross-sectional view showing an engagement state (after completion of module mounting) between the antenna terminal and the locking hole of the wireless LAN module according to the embodiment and the antenna connector and the locking rod of the wireless LAN access point device main body. is there. It is a figure which shows another structural example of a locking rod. It is a perspective view which shows an example of another structure for latching a wireless LAN module in the said embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Wireless LAN access point apparatus 11 Wireless LAN access point apparatus main body 12 Case 12a Bottom plate 13 Main board 15 Multi-pin slot (first connector)
17 Arm 18 Locking projection 19 Claw part 21 Antenna connector (second connector)
23 Connector body 24 Signal electrode 25 Ground electrode 28 Elastic member 31, 32 Locking rod 41 Wireless LAN module 42 Module board 43 Antenna terminal (second terminal)
44 Signal electrode 45 Ground electrode 46 Locking hole 48 Notch 49 Board terminal (first terminal)
59 Locking member 59a Claw

Claims (12)

A substrate,
One or more electronic components mounted on the board;
A first terminal in which a plurality of electrodes are arranged along one end of the substrate to enable electrical connection;
A second terminal enabling an electrical connection different from the first terminal;
A first surface including one surface of the substrate;
A second surface including the other surface of the substrate;
An electronic module that can be attached to an electronic device substrate,
The second terminal is
A first connector provided on the second surface so as to protrude substantially perpendicular to the second surface, and provided on the electronic device base and electrically connected to the first terminal. Engaging with the second connector erected on the electronic device base so as to face the second terminal when the electronic module is mounted on the electronic device base by engaging the first terminal The electronic module is electrically connected to the second connector. The second terminal is
A first electrode having a substantially cylindrical shape, and a second electrode arranged to extend in a longitudinal direction of the first electrode at a substantially central position of the first electrode, whereby the first electrode The electronic module according to claim 1, wherein the electronic module has a structure in which the first electrode and the second electrode are arranged substantially concentrically. The electronic module is a wireless communication module;
The electronic module according to claim 1, wherein the second terminal is a terminal for connecting to an antenna. An electronic device base having a module mounting portion on which one or more electronic components are mounted on a substrate and an electronic module having a first terminal and a second terminal enabling electrical connection can be mounted. ,
The module mounting part is
A first connector having a plurality of electrodes arranged and engaging with the first terminal of the electronic module to enable electrical connection with the first terminal at one end;
An electronic device base comprising a second connector that protrudes toward the electronic module and engages with the second terminal to enable electrical connection with the second terminal. The electronic apparatus according to claim 4, further comprising: a rod-like member that protrudes toward the electronic module and is inserted into a through-hole provided in the substrate, and penetrates the substrate in a mounted state of the electronic module in the module mounting portion. Substrate. The electronic device substrate according to claim 5, wherein a color different from a surface of the substrate is applied to at least a tip portion of the rod-shaped member. The rod-shaped member protrudes outward from the peripheral surface of the rod-shaped member at the tip thereof and allows the rod-shaped member to be inserted into the through hole, while the electronic module is mounted in the module mounting portion. The electronic device substrate according to claim 5, further comprising a locking portion that protrudes toward an upper surface side of the substrate and locks the substrate. The second connector is
A first electrode having a substantially cylindrical shape, and a second electrode arranged to extend in a longitudinal direction of the first electrode at a substantially central position of the first electrode, whereby the first electrode Presenting a structure in which one electrode and the second electrode are arranged substantially concentrically,
The electronic device substrate according to any one of claims 4 to 7, further comprising an elastic member that surrounds the periphery of the second electrode while forming a gap with the second electrode. The electronic device base according to any one of claims 4 to 8, wherein the electronic device base is a casing of the electronic device. The electronic device substrate according to any one of claims 4 to 8, wherein the electronic device substrate is a main substrate on which main electronic components of the electronic device are mounted. The electronic device substrate is a wireless communication electronic device substrate,
The electronic device base according to claim 4, wherein the second connector is a connector connected to an antenna. The electronic module according to any one of claims 1 to 3,
The electronic device base according to any one of claims 4 to 11,
With electronic equipment.

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