KR20160125626A - Surface-Mount Typed Electric Connecting Terminal - Google Patents

Surface-Mount Typed Electric Connecting Terminal Download PDF

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Publication number
KR20160125626A
KR20160125626A KR1020150056259A KR20150056259A KR20160125626A KR 20160125626 A KR20160125626 A KR 20160125626A KR 1020150056259 A KR1020150056259 A KR 1020150056259A KR 20150056259 A KR20150056259 A KR 20150056259A KR 20160125626 A KR20160125626 A KR 20160125626A
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KR
South Korea
Prior art keywords
fixing
movable
spring
rib
electrical connection
Prior art date
Application number
KR1020150056259A
Other languages
Korean (ko)
Other versions
KR101688046B1 (en
Inventor
김응원
김선기
Original Assignee
조인셋 주식회사
김선기
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조인셋 주식회사, 김선기 filed Critical 조인셋 주식회사
Priority to KR1020150056259A priority Critical patent/KR101688046B1/en
Priority claimed from US14/803,444 external-priority patent/US9350105B2/en
Publication of KR20160125626A publication Critical patent/KR20160125626A/en
Application granted granted Critical
Publication of KR101688046B1 publication Critical patent/KR101688046B1/en

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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/22Contacts for co-operating by abutting
    • H01R13/24Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2414Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCBs], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50Fixed connections
    • H01R12/51Fixed connections for rigid printed circuits or like structures
    • H01R12/55Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/57Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/22Contacts for co-operating by abutting
    • H01R13/24Contacts for co-operating by abutting resilient; resiliently-mounted
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581Shield structure
    • H01R13/6582Shield structure with resilient means for engaging mating connector
    • H01R13/6583Shield structure with resilient means for engaging mating connector with separate conductive resilient members between mating shield members
    • H01R13/6584Shield structure with resilient means for engaging mating connector with separate conductive resilient members between mating shield members formed by conductive elastomeric members, e.g. flat gaskets or O-rings

Abstract

And an electrically conductive spring for elastically sliding the movable member with respect to the fixing member, wherein a hole is formed in the bottom center of the fixing member, and the hole is formed in the fixing member along the edge of the hole A surface mounting type electrical connection terminal in which ribs protrude at a constant height and the ribs penetrate from the lower end of the spring into the inside thereof.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a surface-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a surface-mounted electrical connection terminal, and more particularly to a surface-mounted electrical connection terminal improved in operational reliability of a spring.

In order to electrically connect a conductive object such as an antenna to a conductive pattern of a circuit board or electrically connect to a ground in order to eliminate static electricity or electromagnetic interference (EMI), a conductive pattern of the circuit board is soldered or the like An electrical connection terminal having an elasticity that is mounted is used.

When the electric connection terminals are used to connect electric power in the vertical direction, the electric connection terminal has a large working distance in the vertical direction as much as possible so as to accommodate the dimensional tolerance in the vertical direction of the circuit board and the conductive object to be electrically connected, For mass production, a structure and material capable of soldering mounting by surface mounting is required.

For example, the larger the mechanical tolerance between the printed circuit board and the conductive object, the larger the working distance of the electrical connection terminal is required to electrically connect them.

Korean Patent No. 1437935 filed by the present applicant discloses a fixing member made of a metal material and electrically connected to an object and having a tubular shape with an opening at one end and an opening edge bent inward to form a latching jaw; A metal movable member slidably engaged with the fixing member and formed in a tubular shape with one end opened and the opening edge bent outward to form a flange; And an electrically conductive spring housed in the fixing member, one end of which is in contact with the bottom of the fixing member and the other end of which is in contact with the bottom of the movable member to elastically slide the movable member with respect to the fixing member, The movable member and the fixing member are always electrically connected by the spring and the flange is caught by the engagement protrusion by the resilient restoring force of the spring to prevent the movable member from being separated from the fixing member, Characterized in that the upper surface of the movable member corresponds to the thickness of the movable member and the upper surface of the movable member is provided with a flat surface in the horizontal direction for vacuum pickup, and the lower surface of the fixed member is capable of reflow soldering by solder cream. Type electrical connection terminal.

Here, an emboss is formed to protrude from the bottom of the fixing member so that one end of the spring is fitted to the emboss so as to support the spring.

However, since the emboss is usually formed by press-fitting the lower surface of the fixing member with the press, the height of the protruded emboss has to be comparatively low, and when the movable member is pressed by the object and presses the spring because the surface of the emboss is smooth, There is a problem that one end of the spring can be separated from the emboss.

Particularly, when the object is pressurized with a constant inclination without pressing the movable member vertically, there is a greater possibility that the above-mentioned problem will occur because the spring is pressed in an inclined manner.

As described above, once the one end of the spring is disengaged from the embossed state, the starting member can not move elastically up and down, so that it can no longer be used as a contact terminal.

SUMMARY OF THE INVENTION An object of the present invention is to provide a surface-mounted electrical connection terminal which improves the operational reliability of the spring by preventing the spring from twisting by reliably supporting the spring received therein.

It is another object of the present invention to provide a surface mount electrical connection terminal in which an up / down operation is smoothly performed with respect to an object to be touched and tilted.

Another object of the present invention is to provide a surface mount electrical connection terminal which is easy and economical to work.

Another object of the present invention is to provide a surface-mounted electrical connection terminal which is less likely to warp the inner spring due to the movement of an object in electrical contact with the terminal during use.

The above object can be attained by a movable member having a cylindrical metal fixing member, a cylindrical metal movable member slidably engaged with the fixing member, one end contacting the bottom of the fixing member, And an electrically conductive spring which is brought into contact with the bottom of the movable member to elastically slide the movable member against the fixed member, wherein the movable member and the fixed member are always electrically connected by the spring, And the upper surface of the movable member is provided with a plane for vacuum pick-up, and the lower surface of the fixed member can be reflow soldered by the solder cream. And a hole is formed in the bottom of the fixing member, Protrudes at a certain height of the rib (rib) to the inside of the member and the ribs is achieved by a surface-mountable electrical connection terminals, characterized in that the penetration into the inside from the lower end of the spring.

Preferably, the lower surface of the fixing member is formed obliquely upward from the edge toward the center to have a hollow structure, and the hole is formed at the center.

Preferably, said hole and said rib are formed by striking by a pin jig.

Preferably, the height of the rib is lower than the height of the fixing member, and the outer diameter of the rib is smaller than the turn inner diameter of the spring.

Preferably, the ends of the ribs may be formed in an irregular and torn shape, and the ribs may be formed by stretching the thinner portions constituting the lower portion of the fixing member.

Preferably, the horizontal cross section of the movable member and the fixing member is a rectangle having round or rounded corners.

Preferably, the electrical contact terminal is reel taped to the carrier to enable surface mounting by vacuum pick-up and reflow soldering by solder cream.

Preferably, the lead-up prevention layer may be formed to surround the outer surface at a predetermined height from the lower end of the fixing member.

According to the above structure, since the rib having a predetermined height infiltrates from the lower end of the spring to the inside, the possibility that the lower end of the spring deviates from the rib and is twisted is reduced even if the spring is elastically deformed.

Further, even if the object presses the movable member with a predetermined inclination, and as a result, even if the spring is elastically deformed, the reliability of the operation of the spring increases because the lower end of the spring does not slip off the rib.

In addition, since a hole and a rib are formed by a pin jig in the center of the lower part of the fixing member, a working method can be easily and economically manufactured.

1 is a perspective view showing a surface-mounted electrical connection terminal according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view taken along AA of Fig.
3 is a process diagram for explaining the process of forming ribs.
4 shows that the surface mount electrical connection terminals are mounted on the circuit board by soldering and operated.

Hereinafter, a surface mount electrical connection terminal according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a surface-mounted electrical connection terminal according to an embodiment of the present invention, and Fig. 2 is a cross-sectional view taken along line A-A in Fig.

The electrical connection terminal 100 includes a metal fixing member 110, a metal movable member 120 slidably engaged with the fixing member 110, and a movable member 120 fixed to the fixing member 110. [ And a spring 130 for providing elasticity and elastic restoring force to slide elastically.

The electrical connection terminal 100 is located between the opposing conductive objects and has elasticity to electrically connect the object. In this case, the fixing member 110 is fixed to the circuit board by soldering or the like, and the antenna is brought into contact with the movable member 120, so that the elasticity of the circuit board and the antenna Respectively.

The dimensions of the electrical connection terminal 100 are not particularly limited, but can be efficiently used in a small size having a height of 3 mm or less. The electric resistance of the upper and lower portions of the electrical connection terminal 100 decreases as the movable member 120 is compressed, and it is preferable to keep the electrical resistance below 0.5 ohm under any ordinary conditions.

The fixed member 110 is made of a single body 111 made of a metal and is made of a copper alloy having a hardness lower than that of the movable member 120 so that the outer surface of the movable member 120 is scratch- However, the present invention is not limited thereto.

Preferably, the fixing member 110 is press water, and a metal sheet having a thickness of, for example, between 0.05 mm and 0.15 mm can be produced by a press with a drawing die. As described above, by forming the metal sheet by pressing, mass production is easy, workability is good, manufacturing is easy, yield is improved, and manufacturing cost is small.

In view of the appearance, the fixing member 110 has an opening formed on the upper surface thereof, and the lower surface thereof is formed of a single body in the shape of a closed cylinder, and the lower edge of the fixing member 110 is rounded. The horizontal cross section of the fixing member 110 may be a circular or square rounded corner.

The flange 122 of the movable member 120 is brought into contact with the stopping protrusion 112 so that the stopping protrusion 112 is engaged with the stopping protrusion 112. As a result, The movement of the movable member 120 is restricted.

The engaging jaw 112 can be formed by, for example, bending the movable member 120 while pressing the movable member 120 in the fixing member 110. In this embodiment, the engaging jaw 112 is formed horizontally, However, it may be formed so as to be inclined upward or downward in actual production.

The side end face of the engaging jaw 112, that is, the portion contacting the movable member 120 is smoothly processed by polishing or the like so that the electric connection terminal 100 is repeatedly compressed, The amount of scratches on the outer surface of the movable member 120 can be reduced.

As described above, the fixing member 110 and the movable member 120 can be manufactured by pressing a metal sheet having a uniform thickness. When the thickness of the metal sheet used for the fixing member 110 is changed to the movable member 120 The center of gravity of the electrical connection terminal 100 is located at the lower portion, that is, the fixing member 110, so that the shaking at the time of reflow soldering can be minimized.

The size of the horizontal cross section of the fixing member 110 is made larger than the horizontal cross section of the movable member 120 as a result of which the weight of the fixing member 110 is reduced Can be made larger than the weight of the movable member (120).

In this way, the total weight of the fixing member 110 is made larger than the total weight of the movable member 120, and the center of gravity of the fixing member 110 is positioned in the fixing member 110, thereby minimizing the shake during reflow soldering.

The fixing member 110 may be plated with a metal that is corrosion-resistant and capable of reflow soldering by a solder cream, such as tin, silver, or gold. As will be described later, a portion of the lower surface may be lifted or tilted during soldering Soldering can be avoided to make it less.

In this embodiment, the lower surface of the fixing member 110 is formed as a sloped surface 111 inclined downward from the edge toward the center so as to be recessed. However, the present invention is not limited to this, and the lower surface can be kept substantially horizontal.

The recessed fan structure formed on the lower surface of the fixing member 110 is formed naturally when the hole 113 and the rib 114 are formed or is formed during the pressing process for manufacturing the separate embossment 115 .

As described above, it is very difficult to reliably secure the lower surface of the fixing member 110 in a horizontal plane. In this case, the lower surface of the fixing member 110 is recessed toward the center, Even if the fixing member 110 moves up, the recessed portion of the lower surface of the fixing member 110 partially absorbs the movement of the molten solder, corrects the inclination of the fixing member 110, , And as a result, the reliability of soldering can be improved.

Further, the surface area of the lower surface of the fixing member 110 is increased by the recessed portion, and as a result, the soldering strength can be improved.

A hole 113 is formed at the bottom center of the fixing member 110 and a rib 114 is protruded at a predetermined height into the fixing member 110 along the edge of the hole 113.

The ribs 114 may be continuously formed by the process of forming the holes 113. For example, the ribs 114 may be formed by forming the holes 113, It can be stretched and thinned and will be described in detail below.

The height of the ribs 114 should be lower than the height of the fixing member 110 so as not to affect the working distance of the movable member 120 and the outer diameter of the ribs 114 should be smaller than the turn inner diameter of the spring 130 do.

3 is a process diagram for explaining the process of forming ribs.

3 (a), a groove 116 is formed at the center of the lower surface of the fixing member 110, and an electrical connection terminal (not shown) having an emboss 115 protruding from the inner bottom of the fixing member 110 A hole 113 having a rib 114 is formed in the groove 116 by using a pin jig 10 in a state in which the groove 114 is formed.

It is possible to form the hole 113 having the rib 114 in a state where the groove 116 and the emboss 115 are not formed on the bottom center or the inner bottom of the fixing member 110, Of course.

Preferably, the shape of the pin jig 10 may be shaped such that its end is thicker and thicker toward the top, and is made of a strong metal material that can penetrate the fixing member 110.

3 (b) shows a process in which the pin jig 10 hits the groove 116 formed on the lower surface of the fixing member 100 upward.

In this process, the flesh part 115a constituting the emboss 115 is drawn upward by the pin jig 10 and thinned by the stretching, and finally the flesh part 115a, which is in contact with the end of the pin jig 10, The portion 115a is broken.

As a result, as shown in Fig. 3 (c), the hole 113 is formed, and the portion surrounding the hole 113 becomes the rib 114 and protrudes.

In this embodiment, the holes 113 and the ribs 114 are formed at the center of the lower surface of the fixing member 110, but the present invention is not limited thereto. When the fixing member 110 is in the shape of a long rectangular pipe and the movable member 120 is biased to one side, the hole 113 and the rib 114 are formed in a side portion corresponding to the movable member 120 .

If the height of the rib 114 is too low, the lower end of the spring 130 tends to get out of the rib 114 and if the height of the rib 114 is too high, the maximum pressing rate of the connection terminal 100 is affected. Is determined between these.

3 (c), the ends of the ribs 114 are shown as being smooth. However, since the end portions of the actual ribs 114 are forced to break by the pin jig 10, the ribs 114 are irregularly torn .

According to this structure, since the ribs 114 have a constant height, they penetrate from the lower end of the spring 130 to the inside thereof, thereby reliably removing the possibility that the lower end of the spring 130 is detached from the rib 114 and is twisted.

Particularly, as described above, since the ends of the ribs 114 are roughly formed in an irregularly torn shape, the end portions of the springs 130 can be more reliably supported and held, thereby improving the operational reliability of the springs 130.

The lower surface of the fixing member 110 can be pulled upward due to the impact of the pin jig 10 as described above. However, the shape of the pin jig 10, the striking speed, ) Can be maintained at the set angle.

The height of the ribs 114 and the diameter of the holes 113 can be variously provided by adjusting the shape of the pin jig 10, the hitting speed, and the hitting force.

On the other hand, when soldering, the solder cream may be introduced through the hole 113. If the solder cream is introduced only to a height not affecting the operation of the spring 130, more soldering area is secured and the soldering strength is increased .

However, when the solder cream flowing through the hole 113 is a problem, the solder cream is formed in a concentric circular shape and the solder cream is not applied to the conductive pattern corresponding to the hole 113, (113).

When the height of the electrical connection terminal 100 is about 1 mm, the height of the fixing member 110 is very low, about 0.5 mm, so that the solder cream is raised by the height of the fixing member 110 during soldering, It can affect.

In order to prevent this, the lead rising prevention layer 118 may be formed to surround the outer surface at a predetermined height from the lower end of the fixing member 110.

The lead-up prevention layer 118 is satisfactory in heat resistance to withstand reflow soldering but is not reflow soldered by the solder cream, for example, a heat-resistant polymer layer may be formed or a heat-resistant elastic coating agent such as silicone rubber may be applied.

Further, a heat-resistant polymer tape, for example, a polyimide (PI) tape or a Teflon tape, or a heat-resistant rubber ring, a plastic washer, or the like can be fitted.

According to this structure, the solder cream melted during reflow soldering is soldered only up to the lower boundary of the lead-up prevention layer 118, and does not affect the operation of the movable member 120 at all.

The specific structure of the movable member 120 and the spring 130 is described in detail in the above-mentioned patent, which is incorporated herein by reference.

4 shows that the surface mount electrical connection terminals are mounted on the circuit board by soldering and operated.

An electrically conductive object such as an antenna or the like is brought into pressure contact with the upper surface of the electrical connection terminal 100 mounted on the conductive pattern of the circuit board as shown by the arrow, and the movable member 120 moves downward by a pressing force applied from the object. And is moved by the elastic force of the spring 130.

As the movable member 120 moves downward, the spring 130 elastically deforms and contracts in the height direction.

In this case, since the rib 114 having a predetermined height penetrates into the interior of the spring 130 from the lower end thereof, the possibility that the lower end of the spring 130 is separated from the rib 114 due to the elastic deformation of the spring 130 It decreases.

The lower end of the spring 130 is not slipped off from the rib 114 even if the object is pressed by the movable member 120 with a predetermined inclination so that the spring 130 is elastically deformed in an inclined manner, ) Is increased.

When the movable member 120 moves upward due to the resilient restoring force of the spring 130 due to the removal of the pressing force against the movable member 120, the flange 122 of the movable member 120 moves toward the fixed member 110, The release of the movable member 120 by the restoring force of the spring 130 can be reliably prevented even in the case of reflow soldering or when the movement of the object is large.

The electrical connection terminals 100 according to the present invention can be used independently or in a plurality of connection types. That is, a plurality of fixing members 110 may be mounted on the injection plastic structure in a line or in a lattice form and mounted on the circuit board all at once.

In this case, the plastic structure can play a role of restricting the lead of the melted solder cream to a certain height from the lower end of the fixing member 110.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Accordingly, the scope of the present invention should not be construed as being limited to the embodiments described above, but should be construed in accordance with the following claims.

100: Electrical connection terminal
110: Fixing member
112:
113: hole
114: rib
115: Embossed
116: Home
120: movable member
122: Flange
130: spring

Claims (10)

  1. A movable member of a tubular metal material slidably engaged with the fixed member and having one end contacting the bottom of the fixed member and the other end contacting the bottom of the movable member A surface-mounted electrical connection terminal including an electrically conductive spring for allowing the movable member to elastically slide with respect to the fixing member,
    The movable member and the fixed member are always electrically connected by the spring and the movable member is prevented from being separated from the fixed member by the resilient restoring force of the spring,
    The upper surface of the movable member is provided with a plane for vacuum pick-up, the lower surface of the fixing member is capable of reflow soldering by a solder cream,
    A hole is formed in the bottom of the fixing member and a rib is protruded at a predetermined height to the inside of the fixing member along the edge of the hole and the rib is infiltrated from the lower end of the spring into the inside thereof The surface-mount type electrical connection terminal.
  2. The method according to claim 1,
    Wherein the lower surface of the fixing member is formed obliquely upward from the edge toward the center to have a hollow structure, and the hole is formed at the center.
  3. The method according to claim 1,
    Wherein the hole and the rib are formed by a pin jig striking the surface-mounted electrical connection terminal.
  4. The method according to claim 1,
    Wherein a height of the rib is lower than a height of the fixing member and an outer diameter of the rib is smaller than a turn inner diameter of the spring.
  5. The method according to claim 1,
    Wherein an end of the rib is formed in an irregular and torn shape.
  6. The method according to claim 1,
    Wherein the rib is formed by elongating a thin portion constituting a lower portion of the fixing member to be thinned.
  7. The method according to claim 1,
    Wherein the horizontal cross section of the movable member and the fixing member is a quadrilateral having a circular or rounded corner.
  8. The method according to claim 1,
    Wherein the electrical contact terminal is reeled to a carrier so that surface mounting by a vacuum pickup and reflow soldering by a solder cream are possible.
  9. The method according to claim 1,
    Wherein the lead-up prevention layer is formed to surround the outer surface at a predetermined height from the lower end of the fixing member.
  10. An electrical connection terminal according to claim 1; And
    And a plurality of fixing members of the electrical connection terminals are inserted and fixed in parallel to each other.
KR1020150056259A 2015-04-22 2015-04-22 Surface-Mount Typed Electric Connecting Terminal KR101688046B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150056259A KR101688046B1 (en) 2015-04-22 2015-04-22 Surface-Mount Typed Electric Connecting Terminal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020150056259A KR101688046B1 (en) 2015-04-22 2015-04-22 Surface-Mount Typed Electric Connecting Terminal
PCT/KR2015/006957 WO2016171324A1 (en) 2015-04-22 2015-07-06 Surface-mounted electrical connection terminal
US14/803,444 US9350105B2 (en) 2013-11-14 2015-07-20 Surface-mount type electric connecting terminal, and electronic module unit and circuit board using the same
CN201510586828.4A CN106067614B (en) 2015-04-22 2015-09-15 Surface attaching type electric connection terminal

Publications (2)

Publication Number Publication Date
KR20160125626A true KR20160125626A (en) 2016-11-01
KR101688046B1 KR101688046B1 (en) 2016-12-20

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KR (1) KR101688046B1 (en)
CN (1) CN106067614B (en)
WO (1) WO2016171324A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019012597A (en) 2017-06-29 2019-01-24 モレックス エルエルシー Connector terminal assembly
TWI650926B (en) * 2017-10-16 2019-02-11 立錡科技股份有限公司 With the active-clamp flyback power conversion circuit and the switching control circuit and the control method

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KR20100130393A (en) * 2009-06-03 2010-12-13 휴먼전자 주식회사 Connector
KR20120029981A (en) * 2010-09-17 2012-03-27 에스에무케이 가부시키가이샤 Spring connector
KR101437935B1 (en) * 2013-11-14 2014-09-12 조인셋 주식회사 Surface-Mount Typed Electric Connecting Terminal

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JP3767810B2 (en) * 2001-04-27 2006-04-19 株式会社ヨコオ Spring connector
JP3923889B2 (en) * 2002-12-11 2007-06-06 シチズン電子株式会社 Manufacturing method of surface mount type spring connector
US20040224571A1 (en) * 2003-04-25 2004-11-11 Sheng-Hsing Yeh Terminal structure having improved electroplate
JP2008244366A (en) * 2007-03-29 2008-10-09 Toshiba Corp Printed circuit board, circuit component, and electronic equipment
JP3169859U (en) * 2011-06-10 2011-08-18 アルプス電気株式会社 Switch device

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Publication number Priority date Publication date Assignee Title
KR20100130393A (en) * 2009-06-03 2010-12-13 휴먼전자 주식회사 Connector
KR20120029981A (en) * 2010-09-17 2012-03-27 에스에무케이 가부시키가이샤 Spring connector
KR101437935B1 (en) * 2013-11-14 2014-09-12 조인셋 주식회사 Surface-Mount Typed Electric Connecting Terminal

Also Published As

Publication number Publication date
CN106067614A (en) 2016-11-02
CN106067614B (en) 2018-10-09
KR101688046B1 (en) 2016-12-20
WO2016171324A1 (en) 2016-10-27

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