JP2002093488A - Electric connecting terminal, guide for connected component, connector device for connected component - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electric connecting terminal, a guide for a connected component, and a connector device for the connected component capable of sharply reducing the manufacturing cost of an electronic apparatus. SOLUTION: This connector device 100 for a connected component comprises a plurality of electric connecting terminals 110 directly soldered at the prescribed intervals and at the prescribed positions on the surface of an electronic circuit board Bc and the guide 130 for the connected component directly fitted to the electronic circuit board Bc and arranged at the width interval slightly wider than the width of the connected component Ca in parallel with it so that the guide 130 serves as a termination section 102 of a group of the electric connecting terminals 110, its one end section is located on both side ends of a group of the electric connecting terminals 110 and the other end section forms the insertion port 101 of the connected component Ca. Symbols Pa and Pb indicate electronic components of different types respectively. The electric connecting terminals and the guide for the connected component are also included.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a semiconductor memory, such as a memory stick, a smart media, or a compact flash (registered trademark), having a different appearance but having a plurality of electrically connected terminals exposed and formed at predetermined positions. Electrically connect recording media, relatively small-sized electronic circuit boards, other electronic parts, etc. (hereinafter collectively simply referred to as “connected parts”) to relatively large-sized electronic circuit boards. Connection terminal, a guide for a connected component, and a connector device for a connected component.

[0002]

2. Description of the Related Art For example, a sound recording medium such as a stick type recording medium called a memory stick, a smart medium, and a card type recording medium called a compact flash made of a semiconductor memory,
Record, record, or write signals (hereinafter, typically referred to as "information signals") such as video and data, or reproduce information signals from recording media When connecting to an electronic circuit board on the side of reading (hereinafter referred to as “reading” as a representative), a dedicated connector, which is one of the electronic components, is required at present.

An example of such a connector is disclosed in
No. 329633, “Connector for IC card”. Hereinafter, FIGS. 13 to 16 reprint the drawings of the configuration and structure of the IC card connector,
explain.

FIG. 13 is a top view showing the relationship between an IC card and a conventional IC card connector, FIG. 14 is a top view showing an IC card mounted on the IC card connector shown in FIG. 13, and FIG. 13A shows the internal structure of the prior art IC card connector shown in FIG. 13. FIG. A is a top view showing the IC card connector with its top cover removed, and FIG. FIG. 16 is a cross-sectional side view taken along line AA in FIG. A, and FIG. 16 is a cross-sectional side view taken along line AA in FIG. 14 in a state where the IC card connector is mounted on the electronic circuit board.

In FIG. 13, reference numeral Ca indicates an IC card, and reference numeral Con indicates a conventional connector for an IC card. The IC card connector Con is configured as a component for connecting the IC card Ca to an electronic circuit formed on the electronic circuit board Bc.
And a pair of guide arms 2, a connector body integrally formed of an insulating material, a plurality of contact pins 5 fixed to the base 1, and a top plate 23.

The pair of guide arms 2 extend in parallel from both ends of the rear side of the base 1, and an open space 4 is formed between the two guide arms 2 which is opened vertically and opened forward. . The IC card Ca is inserted from the rear open ends of both guide arms 2 (free ends of both guide arms 2).

Along the rear side of the base 1 defining the open space 4, a contact pin planting portion 6 (FIG. 15A) is formed integrally with the base 1 by a synthetic resin. A plurality of contact pins 5 separated by 13 are planted and arranged so as to be arranged in parallel in a direction orthogonal to the insertion direction of the IC card Ca.

The contact pin 5 has an elongated contact strip 7 extending forward from the contact pin implant 6. The contact strip 7 is inclined forward and upward from near the contact portion so as to be inclined upward. A contact portion 8 projecting upward from the front end (free end) is provided so as to contact the electrode pad 9 of the IC card Ca. Further, each of the contact pins 5 slightly protrudes rearward from the contact pin planting portion 6 and is juxtaposed in the open space 4, that is, a surface mount made of short pieces juxtaposed along the rear side of the base 1. A terminal 10 is provided. The surface mounting terminals 10 serve as means for connecting the contact pins 5 to the electronic circuit board Bc in the open space 4.

The upper part where the plurality of contact pins 5 are juxtaposed is covered with a top plate 23.

The IC card connector Con having such a structure is mounted and fixed at a predetermined position on the electronic circuit board Bc, and each surface mount terminal 10 is wired on the electronic circuit board Bc. It is mounted on the electrode pad by soldering.

When the IC card Ca is connected to the electronic circuit on the electronic circuit board Bc using the IC card connector Con mounted on the electronic circuit board Bc as shown in FIGS. As you can see, IC card Ca
Is inserted between the pair of guide arms 2 and the top plate 23, and is guided by them, and is inserted to a predetermined position where the plurality of electrode pads 9 provided on the IC card Ca come into contact with the contact portions 8. In this case, the contact portion 8 is moved from the upper position shown in FIG. 15B to the IC card C in the displacement space 16 as shown in FIG.
a and is elastically displaced.

By using the IC card connector Con in this manner, other electronic components can be mounted in the space of the electronic circuit board Bc in the four open spaces, and high-density mounting can be achieved. Has advantages.

[0013]

However, in the connector of the prior art as described above, a plurality of contact pins 5 are integrated with an insulating material, and a plurality of contact pins 5 are incorporated in a connector body formed in a complicated structure to form one electronic connector. It is finished as a component, and therefore, there is a limit in reducing the cost. Further, when such a connector is mounted on the electronic circuit board Bc, a connector body including a base 1 and a pair of guide arms 2 is provided. Is fixed at a predetermined position on the electronic circuit board Bc,
Furthermore, each surface-mounting terminal 10 of the contact pin 5 must be soldered, which requires a lot of man-hours.

Therefore, it is difficult to easily reduce the cost of an electronic device incorporating the connector completed as one electronic component.

An object of the present invention is to solve such a problem, and an electric connection terminal, a guide for a connected component, and a method for greatly reducing the manufacturing cost of an electronic device.
And a connector device for a connected component.

[0016]

Therefore, according to the first aspect of the present invention, an electric connection terminal is provided with a mounting plate portion having a surface to be mounted on an electronic circuit board, and a connection connected to the mounting plate portion. And a contact portion connected to the connecting portion, disposed at a predetermined distance from the mounting plate portion, and formed with a small protrusion in a part thereof and contacting the connecting portion of the connected component by a conductor. The problem is solved by adopting a structure in which the component to be connected is connected to the electronic circuit board by forming the connecting part to the electronic circuit board.

According to a second aspect of the present invention, the electrical connection terminal according to the first aspect is provided in the respective storage recesses of the main body tape having a plurality of storage recesses formed at predetermined intervals. The contact portion side accommodates the opening side of the storage recess, the mounting plate portion side accommodates the bottom side of the storage recess, and the opening of each of the storage recesses is closed with a film tape. Has been resolved.

According to the third aspect of the present invention, in the electrical connection terminal according to the first or second aspect, the distance between the mounting plate portion and the contact portion is opposed to each other by the electronic circuit board. The dimensions are higher than the height of the component mounted on the device.

Further, in the invention according to claim 4,
The connected component guides are disposed so as to face each other at an interval wider than the width of the connected component, and a pair of guide members for guiding both side edges of the connected component, and at least one of the pair of guide members. A stopper fixed to the rear end of one of the guide members, the stopper configured to regulate an insertion position of the connected component; and a stopper formed on at least one of the guide members, and fixing the guide member to the electronic circuit board. The above-mentioned problem is solved by adopting a structure including a plurality of mounting members.

Further, in the invention according to claim 5, at least one of the pair of guide members in the connected component guide according to claim 4 is a cabinet of an electronic device incorporating these. It is characterized by being formed integrally with the front panel or chassis.

Further, in the invention according to claim 6,
An electrical connection terminal group including a plurality of electrical connection terminals directly attached to a predetermined position of an electronic circuit board at predetermined intervals on a connector device for a connected component; and One end is located on both sides of the group,
The other ends are arranged in parallel with each other so as to form an insertion opening for a connected component, and at a wider interval than the width of the connected component, at least one of which is directly attached to the electronic circuit board. The above problem is solved by comprising a connection component guide. Furthermore, in the invention according to claim 7, in the connector device for a connected component according to claim 6, the electrical connection terminal has a mounting plate portion having a surface to be mounted on the electronic circuit board; A connecting portion connected to the plate portion; and a connecting portion connected to the connecting portion and arranged at a predetermined interval from the mounting plate portion, and a small protrusion is formed in a part thereof so that the connecting portion of the connected component comes into contact with the mounting portion. The contact portion and the conductor are formed integrally and elastically, and the connected component guide attached to the electronic circuit board includes a guide member for guiding a side edge of the connected component; A stopper fixed to a rear end of the guide member, the stopper configured to regulate an insertion position of the connected component; and a plurality of stoppers formed on the guide member for fixing the guide member to the mounting portion of the electronic circuit board. With mounting members In the electronic circuit board, lands on which the plurality of electric connection terminals are mounted are formed at predetermined positions at predetermined intervals, and the lands are arranged in a predetermined positional relationship with the electric connection terminal group. A mounting portion to which the plurality of mounting members of the connected component guide is mounted is formed, and the stopper of the connected component guide is positioned behind the electrical connection terminal group, and the guide A member is disposed so as to be parallel to each other from both ends of the electric connection terminal group toward the insertion side of the connected component, and the plurality of mounting members are fixed to the plurality of mounting portions. It is characterized by being.

Further, in the invention according to claim 8, in the connector device for a connected component according to claim 6, at least one of the pair of guide members has an electronic device including these. Equipment cabinet,
It is characterized by being formed integrally with the front panel or chassis.

Therefore, according to the first aspect of the present invention, the electrical connection terminal can be handled as a component mounted on the electronic circuit board, and can be stably mounted at a predetermined position on the electronic circuit board. Can be.

According to the second aspect of the present invention, in addition to the function of the first aspect,
It can be mounted on an electronic circuit board using an automatic component mounting apparatus.

According to the third aspect of the present invention, in addition to the functions of the first and second aspects of the present invention, another electrical connection terminal is provided between the electronic circuit board and the component to be connected. Electronic components can be mounted on the electronic circuit board.

According to the connected component guide of the present invention, it can be handled as a component mounted on an electronic circuit board, and can be easily mounted at a predetermined position on the electronic circuit board. it can.

Further, according to the connected component guide of the present invention, the electronic device can be made compact,
In addition, the number of parts can be reduced, so that the number of assembling steps can be reduced, and the overall cost can be reduced.

Further, according to the connector device for a connected component of the present invention, the connected device can be electrically connected to an electronic circuit formed on an electronic circuit board. It can be formed directly on the electronic circuit board.

Further, according to the connector device for a connected component of the invention described in claim 7, in addition to the operation in the invention described in claim 6, it can be easily assembled on an electronic circuit board, And high-density mounting is possible.

Further, according to the connector device for a connected component of the invention described in claim 8, in addition to the function of the invention described in claim 6, an electronic device incorporating the same can be made compact, and The number of parts can be reduced, so that the number of assembling steps can be reduced, and the overall cost can be reduced.

[0031]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIGS.
An electrical connection terminal, a connected component guide, and a connected component connector device according to an embodiment of the present invention will be described.

FIG. 1 is an exploded perspective view showing the configuration of a connector device for a connected component according to a first embodiment of the present invention, and FIG. 2 is a cross-sectional side view of the assembled connector device for a connected component shown in FIG. FIG. 3 shows an electric connection terminal of the first embodiment which is preferably incorporated in the connector device for connected parts shown in FIG. 1, wherein FIG. A is a perspective view thereof, and FIG. ―
FIG. 4 shows an electrical connection terminal according to a second embodiment which is preferably incorporated in the connector device for a connected component shown in FIG. 1, and FIG. 4A is a perspective view thereof and FIG. FIG. 5 is a cross-sectional side view taken along the line BB of FIG. A, FIG. 5 is a partial perspective view of an embossed tape for accommodating the electrical connection terminal of the present invention shown in FIG. 3 or FIG. 5 is a cross-sectional side view taken along line AA of FIG. 5 in a state where the electrical connection terminal of the present invention shown in FIG. 4 is housed in one housing portion of the embossed tape shown in FIG. 5, and FIG. 8A and 8B show a connected component guide according to a first embodiment which is preferably incorporated in a component connector device, wherein FIG. 8A is a perspective view from the front surface, FIG. 8B is a perspective view from the back surface, and FIG. Is the electrode land when the electric connection terminal shown in FIG. 3 is mounted on the electronic circuit board. FIG. 9 is a perspective view showing an electrode land when the electric connection terminal shown in FIG. 4 is mounted on an electronic circuit board, and FIG. 10 shows an attachment member of the connected component guide shown in FIG. A is a sectional side view of the mounting member of the first embodiment, FIG. B is a side view of the mounting member of the second embodiment, and FIG. 11 is a connected component of the second embodiment of the present invention. A shows a perspective view from the front side, FIG. B shows a perspective view from the back side, and FIG. 12 shows a connector device for a connected component according to the second embodiment of the present invention. It is a partial perspective view.

First, the configuration and structure of a connector device for a connected component according to a first embodiment of the present invention will be described with reference to FIGS.

In FIG. 1, reference numeral 100 generally indicates a connector device for a connected component according to the first embodiment of the present invention. The connector device 100 for a connected component includes a plurality of electrical connection terminals 110 directly soldered at predetermined intervals on a surface of the electronic circuit board Bc at predetermined intervals, and a group of the electrical connection terminals 110 in a front-back direction. 102, the starting end forms an insertion opening 101 for the connected component Ca, and the two ends of the group of electric connection terminals 110 are parallel to each other so that both ends in the width direction are located at both ends in the width direction. It is disposed at a width interval Wa slightly larger than the width Wb of Ca, and at least one of them is constituted by a connected component guide 130 directly attached to the electronic circuit board Bc. The symbols Pa and Pb respectively indicate different types of electronic components surface-mounted on the electronic circuit board Bc.

As shown in FIG. 3, the electric connection terminal 110 includes a flat mounting plate 111 for mounting on the electronic circuit board Bc, and a connecting portion 11 connected to the mounting plate 111.
2 and the attachment plate 11
1 and a predetermined distance H, and a small protrusion 1
The contact portion 113, on which the connecting portion of the connected component Ca contacts, is formed integrally with a conductor having good conductivity and is elastically formed. As the conductor, for example, a metal obtained by plating a metal such as stainless steel or adjacent bronze with copper plating or solder plating can be used. The electrical connection terminal 110 has elasticity formed by the connecting portion 112 and the cantilevered contact portion 113.

Instead of the electric connection terminal 110, FIG.
The electrical connection terminal 120 formed in the structure shown in FIG. The electrical connection terminal 120 includes a contact portion 123 having a small protrusion 124 formed in a part thereof and contacting the connection portion of the connected component Ca, a connection portion 122 bent at substantially right angles from both ends of the contact portion 123, The connecting plate 122 and the mounting plate 121 bent outwardly at substantially right angles from the ends of the connecting portion 122 constitute a desk-like structure as a whole. The electrical connection terminal 120 is mainly formed with elasticity at both connecting portions 122.

The respective mounting plate portions 111 and 121 of the electric connection terminals 110 and 120 and the respective contact portions 11
3 and 123, the interval H between the connected components Ca is inserted into the connected component guide 130, and the contact portions of the connected components Ca are contact portions 112 and 11 as described later.
3 the contact portions 112, 113 when pushed in
The height h is higher than the height of components such as the electronic components Pa and Pb mounted on the electronic circuit board Bc between the mounting plate portions 111 and 121 (FIG. 2).

These electric connection terminals 110 and 120 are:
An automatic component mounting apparatus which is housed in each of the storage recesses 310 of the main body tape 300 in which a plurality of storage recesses 310 are formed at predetermined intervals, such as a structure called an embossed tape shown in FIG. Supplied to FIG. 6A shows the case where the electric connection terminal 110 is housed in the housing recess 310, and FIG. 6B shows the case where the electric connection terminal 120 is housed. In either case,
Contact portion 11 of each of electrical connection terminals 110 and 120
3, 123 side is the opening 311 side of the storage recess 310, and the mounting plate 111 side is the bottom surface 31 of the storage recess 310.
The opening 311 of each storage recess 310 in the storage state is stored with the film tape 320 closed. A perforation 313 is provided on one side edge of the main body tape 300. The connected component guide 130 guides both side edges of the connected component Ca as shown in FIG. A pair of guide members 131
A connecting plate portion 132 integrally connecting the upper surfaces of the guide members 131, a stopper portion 133 fixed to the rear end of the guide members 131 and regulating the insertion position of the connected component Ca; A plurality of mounting members 13 formed on the guide member 131 for fixing the guide member 131 to a mounting portion Th described later of the electronic circuit board Bc.
And 4.

The guide member 131 is a member having a predetermined length in which a guide groove 1311 having a U-shaped cross section is formed. Further, there is no connecting plate portion 132 on the insertion side of the connected component Ca of both guide members 131, and there is no such thing as the connecting plate portion 132 on the back side of both guide members 131, and guide grooves 1311. Electronic circuit board Bc inserted in
Is formed between the inner surface of the connecting plate 132 and the surface of the connecting plate 132. The height H of this space (FIG. 2) is determined by the electronic circuit board Bc.
The height is set to be slightly higher than the height of the component P to be mounted on the device. The connected component guide 130 is formed by integrally forming both guide members 131, the connecting plate portion 132, and the stopper portion 133 by resin molding.

As shown in FIG. 7B and FIG. 10A, the mounting member 134 can be compressed by returning to the distal end thereof and applying a force in the diameter direction of a cylinder 1343 having a slit 1342 formed along the long axis. When the force is removed, the resin member returns to the original state. The resin member having a structure in which the guide member 131 can be fixed to the electronic circuit board Bc with one touch by pushing the guide member 131 into the through hole which is the mounting portion Th of the electronic circuit board Bc. It is preferably used. However, as shown in FIG. 10B, the guide member 131 is formed in a T-shape with a metal plate, pierced through the mounting portion Th of the electronic circuit board Bc, and then twisted around the vertical axis as shown by the arrow to thereby guide the guide member 131. You may use the attachment member 134A of the structure fixed to the electronic circuit board Bc.

As shown in FIG. 1, the plurality of electric connection terminals 11 are provided at predetermined positions on the electronic circuit board Bc.
The lands L (FIGS. 8 and 9) on which the connection parts 0 are placed are formed at predetermined intervals, and the plurality of mounting members 134 of the connected component guide 130 are attached to the group of electric connection terminals 110 in a predetermined positional relationship. For example, an attachment portion Th of a through hole is formed. The portion indicated by the dotted line indicates a dead space portion where the connected component guide 130 is attached and other electronic components and mechanical components P cannot be mounted.

The shape of the land L formed on the electronic circuit board Bc depends on the mounting plate 11 of the electrical connection terminal 110 or 120.
A pattern having a shape and area corresponding to the shape and area of 1 or 121 is preferable. For the electrical connection terminal 110, a rectangular land La is used as shown in FIG. Good. Also, electrical connection terminal 1
In the case of 20 lands, as shown in FIG. 9, it is preferable to use lands Lb in which two small-area rectangles are juxtaposed at predetermined intervals. Note that reference numeral Lc in FIGS. 8 and 9 indicates a wiring.

The connector device 100 for connected components of the present invention is assembled as follows using the components described above.

First, a solder paste is applied to the surface of each land La of the electronic circuit board Bc shown in FIG. 1 in advance, and then, using an automatic component mounting apparatus (not shown), FIGS. For example, the electrical connection terminals 110 housed in the main body tape 300 as shown in FIG. 3 are mounted on the surface of each land La of the electronic circuit board Bc, and the other mounted electronic components Pa, Pb The whole solder paste is heated and melted and soldered.

Next, the connected component guide 1 shown in FIG.
30 is positioned so that its stopper 132 is located behind the group of the electrical connection terminals 110 to which the solder is soldered, and each attachment member 134 is located at the attachment portion Th of the electronic circuit board Bc. The connected component guide 130 is pushed in and fixed to the electronic circuit board Bc.

As a result, as shown in FIGS. 1 and 2,
The connected device connector device 100 of the present invention has a structure directly assembled on the electronic circuit board Bc. When the connected component Ca is inserted from the insertion opening 101 of the connected device connector device 100 having such a structure using the guide groove 1311 as a guide, the electrode pad (not shown) side end of the connected component Ca is connected to the electrical connection terminal 110. Is pushed down from the height H to the height h, and the connected parts C
Each of the electrode pads a (not shown) comes into contact with the small protrusion 114, and the connected component Ca can be electrically connected to an electronic circuit formed in advance on the electronic circuit board Bc.

Next, a connected component guide according to a second embodiment of the present invention and a connected device connector device using the same will be described with reference to FIGS. 11 and 12. FIG.

First, the structure of the connected component guide will be described with reference to FIG. Reference numeral 210 indicates a connected component guide as a whole. The connected component guide 210 includes two guide members 220 and one stopper member 230. The guide member 220 is a member having a predetermined length in which a guide groove 221 having a U-shaped cross section is formed. A plurality of attachment members 222 are fixed to the back surface of the guide member 220 at predetermined intervals. This mounting member 22
2 may be constituted by the same members as the attachment members 134 and 134A as shown in FIG. The stopper member 230 is a flat rectangular parallelepiped plate member.

Using the components described above, the two guide members 220 are spaced apart from each other by a width slightly larger than the width of the connected component Ca to be guided so that the guide grooves 221 face each other. By mounting on the electronic circuit board Bc so as to be parallel to each other and fixing the stopper members 230 to one end surfaces thereof, FIG.
Guide 2 for connected parts according to the second embodiment of the present invention shown in FIG.
10 can be obtained.

The connected component guide 210 requires only one type of guide member 220, and does not require the connecting plate 132 in the first embodiment. Therefore, the electronic device incorporating the connected component guide 210 can be made compact, and the number of components can be reduced. Therefore, the number of assembly steps can be reduced and the overall cost can be reduced.

Further, as shown in FIG. 12, a connector device 200 for a connected component may be configured. The connected component connector device 200 is connected to the connected component guide 21.
One of the guide members 220A is integrally formed on, for example, a side surface of a cabinet, a front panel, or a chassis S of an electronic device incorporating the connector device 200 for a connected component, and the other guide member 220A shown in FIG. And is fixed at a predetermined position on the electronic circuit board Bc at a predetermined interval in the same manner as described above at a predetermined distance in the same manner as described above.
Is obtained by fixing.

As described above, the connector device 20 for the connected component
When 0 is set, the electronic device can be made compact and the number of parts can be reduced, so that the number of assembly steps can be reduced and the overall cost can be reduced.

[0053]

As described above, the electric connection terminal of the present invention can be handled as a mounting component that can be mounted on an electronic circuit board by using, for example, an automatic component mounting apparatus. It can be stably placed at a predetermined position.

The connected component guide of the present invention
Can be handled as mounted components on electronic circuit boards,
It can be easily attached to a predetermined position on an electronic circuit board, and the electronic device incorporating the same can be made compact, and the number of parts can be reduced, so that the number of assembly steps can be reduced and the overall cost can be reduced. Can be measured.

In the connector device for a connected component of the present invention, a connector device for a connected component capable of electrically connecting the connected component to an electronic circuit formed on the electronic circuit board is directly and directly mounted on the electronic circuit board. In addition to being easy to assemble and high-density mounting, the electronic device can be made compact and the number of parts can be reduced, so that the number of assembling steps can be reduced and the overall cost can be reduced.

As described above, the present invention provides a number of excellent effects.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view illustrating a configuration of a connector device for a connected component according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional side view of the assembled state of the connector device for connected parts shown in FIG. 1;

3 shows an electric connection terminal according to a first embodiment which is preferably incorporated in the connector device for connected parts shown in FIG. 1, wherein FIG. A is a perspective view thereof, and FIG. -It is a sectional side view on the B line.

4 shows an electric connection terminal according to a second embodiment which is preferably incorporated in the connector device for connected parts shown in FIG. 1, wherein FIG. A is a perspective view thereof, and FIG. -It is a sectional side view on the B line.

FIG. 5 is a partial perspective view of an embossed tape for housing the electrical connection terminal of the present invention shown in FIG. 3 or FIG.

6 is a cross-sectional side view taken along line AA of FIG. 5 in a state where the electrical connection terminal of the present invention shown in FIG. 3 or FIG. 4 is stored in one storage portion of the embossed tape shown in FIG.

7 shows a guide for a connected component of the first embodiment which is preferably incorporated in the connector device for a connected component shown in FIG. 1, wherein FIG. 7A is a perspective view as viewed from the surface thereof, and FIG. Is a perspective view seen from the back side.

8 is a perspective view showing an electrode land when the electric connection terminal shown in FIG. 3 is mounted on an electronic circuit board.

FIG. 9 is a perspective view showing an electrode land when the electric connection terminal shown in FIG. 4 is mounted on an electronic circuit board.

10A and 10B show a mounting member of the connected component guide shown in FIG. 7; FIG. 10A is a cross-sectional side view of the mounting member of the first embodiment; FIG. It is a side view of a member.

11A and 11B show a connected component guide according to a second embodiment of the present invention. FIG. 11A is a perspective view seen from the front surface, and FIG. 11B is a perspective view seen from the back surface.

FIG. 12 is a partial perspective view of a connector device for a connected component according to a second embodiment of the present invention.

FIG. 13 is a top view showing the relationship between an IC card and a conventional IC card connector.

FIG. 14 is a top view of the IC card mounted on the IC card connector shown in FIG. 13;

15 shows the internal structure of the prior art IC card connector shown in FIG. 13, wherein FIG. 15A is a top view with its top cover removed and FIG. 15B is mounted on an electronic circuit board. FIG. 2B is a cross-sectional side view taken along line AA of FIG.

16 is a cross-sectional side view taken along line AA in FIG. 14 in a state where the IC card connector is mounted on the electronic circuit board.

[Explanation of symbols]

100 connector device for connected parts according to the first embodiment of the present invention, 110 electrical connection terminal according to the first embodiment, 120
Electrical connection terminal of the second embodiment, 130: first connected component guide, 131: guide member, 132: connecting plate portion, 1
33: stopper portion, 134: mounting member, 200: connector device for connected parts of the second embodiment of the present invention, 210
... Guides for connected parts of the second embodiment, 220... Guide members, 221 guide grooves, 222 mounting members, 230.
Stopper member, 300: body tape, 310: storage recess, Bc: electronic circuit board, La, Lb: land, Th ...
Mounting part, Pa, Pb: electronic parts, Ca: connected parts

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) H01R 43/20 H01R 9/09 C H05K 1/18 23/68 301J F-term (Reference) 5B058 CA14 KA24 YA20 5E023 AA04 AA16 AA21 BB19 BB22 CC02 CC23 CC26 EE10 EE16 GG02 GG07 GG15 HH01 HH05 HH06 HH08 HH16 HH17 HH18 HH28 5E063 HA04 HB11 HB16 XA02 XA05 5E077 BB11 BB31 CC02 CG11 GG13 GG13 GG11 GG11

Claims (8)

[Claims] A mounting plate having a surface to be mounted on an electronic circuit board; a connecting portion connected to the mounting plate; and a connecting portion connected to the connecting portion and spaced apart from the mounting plate by a predetermined distance. A contact portion with which a small projection is formed and a connecting portion of the connected component contacts is formed integrally and elastically with a conductor, and the connected component is connected to the electronic circuit board. An electrical connection terminal, which is connected to a terminal. 2. In each of the storage recesses of the main body tape in which a plurality of storage recesses are formed at predetermined intervals, the contact portion side of the electrical connection terminal is the opening side of the storage recess, and the mounting plate side is the mounting plate portion side. 2. The electric connection terminal according to claim 1, wherein the electric connection terminal is accommodated toward a bottom surface of the accommodation concave portion, and an opening of each of the accommodation concave portions is closed with a film tape. 3. A space between the mounting plate and the contact portion, the distance between the mounting plate and the contact portion being higher than a height of a component mounted on the electronic circuit board therebetween.
Or the electrical connection terminal according to claim 2. 4. A pair of guide members, which are disposed so as to face each other at an interval wider than the width of the connected component, and guide both side edges of the connected component, and at least one of the pair of both guide members. A stopper which is provided at a rear end of the guide member and regulates an insertion position of the connected component; and a stopper formed on at least one of the guide members, for fixing the guide member to the electronic circuit board. A connected component guide comprising: a plurality of mounting members. 5. The electronic device according to claim 4, wherein at least one of the pair of guide members is formed integrally with a cabinet, a front panel, or a chassis of an electronic device including the guide members. Guide for connected parts as described. 6. An electric connection terminal group consisting of a plurality of electric connection terminals directly attached to a predetermined position on an electronic circuit board at a predetermined interval, and terminating at the electric connection terminal group, both sides of the electric connection terminal group One end is located at an end, and the other end is arranged parallel to each other so as to form an insertion opening for the connected component, and at a wider interval than the width of the connected component, and at least one of the electronic components is provided. A connector device for a connected component, comprising: a connected component guide directly attached to a circuit board. 7. The mounting plate portion, wherein the electrical connection terminal includes a mounting plate portion having a surface to be mounted on the electronic circuit board, a connecting portion connected to the mounting plate portion, and a connecting portion connected to the connecting portion. And a contact portion with which a small projection is formed and a contact portion of the connected component contacts with the contact portion is formed integrally with the conductor and elastically. The connected component guide attached to the circuit board includes a guide member that guides a side edge of the connected component, and a stopper that is fixed to a rear end of the guide member and regulates an insertion position of the connected component. And a plurality of attachment members formed on the guide member, for fixing the guide member to the attachment portion of the electronic circuit board, wherein the electronic circuit board has Multiple electrical connection terminals are placed Lands to be formed are formed at predetermined intervals, and mounting portions to which the plurality of mounting members of the connected component guide are mounted in a predetermined positional relationship with the electrical connection terminal group are formed. The stopper of the connection component guide is positioned behind the electrical connection terminal group, and the guide members are parallel to each other from both ends of the electrical connection terminal group toward the insertion side of the connected component. 7. The connector device for a connected component according to claim 6, wherein the plurality of mounting members are arranged so as to be fixed to the plurality of mounting portions. 8. The electronic device according to claim 6, wherein at least one of the pair of guide members is formed integrally with a cabinet, a front panel, or a chassis of an electronic device including the guide members. The connector device for connected parts according to the above.