KR20120080847A - Hybrid connector and pcb mounted the hybrid connector - Google Patents

Hybrid connector and pcb mounted the hybrid connector Download PDF

Info

Publication number
KR20120080847A
KR20120080847A KR1020110002294A KR20110002294A KR20120080847A KR 20120080847 A KR20120080847 A KR 20120080847A KR 1020110002294 A KR1020110002294 A KR 1020110002294A KR 20110002294 A KR20110002294 A KR 20110002294A KR 20120080847 A KR20120080847 A KR 20120080847A
Authority
KR
South Korea
Prior art keywords
circuit board
printed circuit
connector pins
connector
hybrid
Prior art date
Application number
KR1020110002294A
Other languages
Korean (ko)
Inventor
김재현
Original Assignee
현대모비스 주식회사
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 현대모비스 주식회사 filed Critical 현대모비스 주식회사
Priority to KR1020110002294A priority Critical patent/KR20120080847A/en
Publication of KR20120080847A publication Critical patent/KR20120080847A/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], 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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], 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
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/50—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
    • H05K1/185—Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit
    • H05K1/186—Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit manufactured by mounting on or connecting to patterned circuits before or during embedding
    • H05K1/187—Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit manufactured by mounting on or connecting to patterned circuits before or during embedding the patterned circuits being prefabricated circuits, which are not yet attached to a permanent insulating substrate, e.g. on a temporary carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

A hybrid connector for a printed circuit board is disclosed. The hybrid connector has two rows of connector pins on one side, the upper row of connector pins are the printed circuit board surface mount connector pins, and the lower row of the connector pins are the printed circuit board insertion mount connector pins. When the hybrid connector is used, the upper surface of the printed circuit board is connected to the pattern at the surface-mount connector pins, and the lower surface of the printed circuit board is connected to the pattern at the insertion-type connector pins, thereby making it possible to widen the pattern width.

Description

Hybrid connector and PCB mounted the hybrid connector

The present invention relates to a printed circuit board connector and a printed circuit board on which the connector is mounted.

In general, a connector used for assembling a semiconductor chip in a printed circuit board or for connecting to another connection terminal has a dual inline package (DIP) as shown in FIG. 1. As can be seen through FIG. 1, the through-holes in which the connector pins 112 and the two-row connector pins 113 provided on one side of the body part 111 of the connector 110 are formed on the printed circuit board 120. It is inserted into the printed circuit board 120 through the. Therefore, when the PCB pattern is connected to the connector pins 113 in two rows, the PCB pattern has to pass between the connector pins 112 in one row. This means that the PCB pattern connected to the connector pins 113 in two rows can only be limited by the connector pins 112 in one row. Since the current that can flow through the pattern is proportional to the cross-sectional area (pattern width × thickness), if the current flowing through the pattern is high and the pattern width must be wider than the width between the connector through-holes, increase the PCB copper foil thickness to increase the current that can flow through the pattern. It can increase. For example, as shown in FIG. 2, the copper foil thickness is increased from 1 ounce (35 um) shown in (a) to 2 ounces (70 um) shown in (b), thereby increasing the current that can flow in the pattern. In this case, however, the use of thick copper foil requires a higher price. In addition, the weight of the PCB is bound to rise.

An object of the present invention is to provide a technical solution that can increase the current flowing in the PCB pattern without reducing the thickness of the PCB copper foil.

Hybrid connector for a printed circuit board according to an aspect of the present invention for achieving the above technical problem is provided on one side of the body portion and the body portion for electrical connection with the other connector is electrically connected to the pattern formed on the printed circuit board Including a plurality of connector pins, some of the connector pins of the plurality of connector pins are connector pins for insertion mounting on the printed circuit board, the remaining connector pins of the plurality of connector pins are connector pins for surface-mounted on the printed circuit board. Here, the plurality of connector pins are formed in two rows on one side of the body portion. Preferably, the connector pins located in the lower row of the plurality of connector pins are insertion-type connector pins for penetrating the printed circuit board, and the connector pins located in the upper row of the plurality of connector pins are connector pins for surface mounting on the printed circuit board.

On the other hand, a printed circuit board mounted with a hybrid connector according to an aspect of the present invention for achieving the above technical problem includes a plurality of through holes and a plurality of pads for electrical connection provided on the surface, and It includes a body part for electrical connection with another connector and a plurality of connector pins provided in two rows on one side of the body part, the lower row connector pins contact the plurality of pads, and the upper row connector pins connect the plurality of through holes. Penetrates the printed circuit board. Preferably, the upper row of connector pins are bent at a right angle so that the lower end thereof comes in contact with the pad in parallel.

According to the present invention, since the connector pins of the upper row (column 1) do not descend to the lower surface of the printed circuit board, the size of the metal mask may be reduced during the insertion, and the component mounting surface may be wider. In addition, in the past, the thickness of the PCB copper foil had to be increased in order to flow a high current through the pattern of the printed circuit board. However, according to the present invention, it is possible to reduce the weight of the printed circuit board by increasing the pattern width instead of widening the PCB copper foil. The cost reduction of the board is also created.

1 is a view showing a conventional general connector.
FIG. 2 is a view showing a printed circuit board copper foil thickness when the connector shown in FIG. 1 is mounted on a printed circuit board. FIG.
3 illustrates a hybrid connector according to an embodiment of the present invention.
4 is a view showing a printed circuit board on which a hybrid connector according to an embodiment of the present invention is mounted.
5 is a view showing a printed circuit board mounted with a hybrid connector according to an embodiment of the present invention.
6 is a view showing a decrease in the thickness of the copper foil according to the increase in the pattern width at the same current of the printed circuit board mounted with a hybrid connector according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The foregoing and further aspects of the present invention will become more apparent from the following detailed description of preferred embodiments with reference to the accompanying drawings. Hereinafter, the present invention will be described in detail to enable those skilled in the art to easily understand and reproduce the present invention.

3 is a view showing a hybrid connector according to an embodiment of the present invention.

The hybrid connector 310 is composed of a body portion 311 and a plurality of connector pins provided on one side of the body portion 311. And although not confirmed in Figure 3, the body portion 311 may be formed with a connection groove for connecting to the connection terminal of the other connector. Some of the connector pins of the plurality of connector pins provided on one side of the body 311 are connector pins having a shape for insertion and mounting on a printed circuit board, and the other connector pins have a shape for surface mounting on a printed circuit board. admit. That is, the connector according to the aspect of the present invention is a connector for a printed circuit board of SMD (Surface Mount Devices, PCB surface mount) and DIP (PCB insert mount) hybrid types.

In one embodiment, the connector pins are formed in two rows on one side of the body portion 311. The connector pins 312 located in the upper row (row 1) are surface mount connector pins, and the connector pins 313 located in the lower row (row 2) are insertion mount connector pins. The connector pins 312 located in the upper row preferably have a shape that can be seated on the surface of the printed circuit board. That is, the lower ends of the connector pins 312 positioned in the upper row may be formed in an L shape to be seated on the surface of the printed circuit board. Therefore, when such a hybrid connector is mounted on a printed circuit board, the upper surface of the printed circuit board is connected to the pattern at the surface mount connector pins, and the lower surface of the printed circuit board is connected to the pattern at the insert-mounted connector pins. Makes it wider.

4 is a view showing a printed circuit board on which a hybrid connector is mounted according to an embodiment of the present invention, and FIG. 5 is a view showing a printed circuit board on which a hybrid connector is mounted according to an embodiment of the present invention.

As shown in FIG. 4, the printed circuit board 410 includes contact pads 412 on its surface for contacting the connector pins 312 of the hybrid connector. In addition, through holes 412 are formed in the printed circuit board 410 to allow the connector pins 313 of the hybrid connector to penetrate from the top to the bottom of the printed circuit board 410. The hybrid connector 310 is mounted on the printed circuit board 410 as shown in FIG. 5. 5, the upper surface of the printed circuit board 410 is connected to a pattern at the surface mount connector pin 312, and the lower surface of the printed circuit board 410 is connected to the pattern at the insertion type connector pin 313. You can check it. In addition, the bottom of the surface-mount connector pin 312 is formed in an L-shape it can be confirmed that the contact pads 412 provided on the upper surface of the printed circuit board 410. Therefore, in making the pattern which can flow the same electric current, it becomes possible to widen a pattern width and to reduce copper foil thickness.

6 is a view showing a decrease in the thickness of the copper foil according to the increase in the pattern width at the same current of the printed circuit board mounted with a hybrid connector according to an embodiment of the present invention.

As described above, when the surface-mounted and insertion-mounted hybrid connector 310 is mounted on the printed circuit board 410, the printed circuit board 410 may be formed to make the pattern width wider. For example, a pattern width of 0.5 mm on a 2 ounce printed circuit board as shown in (a) is a pattern width of 1 mm on a 35 ounce printed circuit board as shown in (b). Can be designed. Therefore, a 2 oz printed circuit board can be reduced to a 1 oz printed circuit board.

So far I looked at the center of the preferred embodiment for the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.

310: connector 311: body
312: upper row connector pin 313: lower row connector pin
410: printed circuit board 411: contact pad
412: through hole

Claims (5)

A body part for electrical connection with another connection terminal; And a plurality of connector pins provided at one side of the body and electrically connected to a pattern formed on a printed circuit board.
Printed circuits, wherein some of the connector pins of the plurality of connector pins are connector pins for insertion and mounting on the printed circuit board, and the other connector pins of the plurality of connector pins are connector pins for surface mounting on the printed circuit board. Board hybrid connector. The method of claim 1,
The plurality of connector pins are formed in two rows on one side of the body portion hybrid connector for a printed circuit board. The method of claim 2,
The connector pins located in the lower row of the plurality of connector pins are insertion-type connector pins for penetrating the printed circuit board, and the connector pins located in the upper row of the plurality of connector pins are connector pins for surface-mounting on the printed circuit board. Hybrid connector for a printed circuit board, characterized in that. A printed circuit board including a plurality of through holes and a plurality of pads for electrical contact provided on a surface thereof; And
A body portion for electrical connection with the other connection terminal and a plurality of connector pins provided in two rows on one side of the body portion, the lower row of connector pins contact the plurality of pads, the upper row of connector pins A hybrid connector penetrating the printed circuit board through through holes in the printed circuit board;
Printed circuit board mounted with a hybrid connector, characterized in that it comprises a. The method of claim 4, wherein
And the connector pins of the upper row are bent at a right angle such that the lower ends thereof are in contact with the pad in parallel.
KR1020110002294A 2011-01-10 2011-01-10 Hybrid connector and pcb mounted the hybrid connector KR20120080847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110002294A KR20120080847A (en) 2011-01-10 2011-01-10 Hybrid connector and pcb mounted the hybrid connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110002294A KR20120080847A (en) 2011-01-10 2011-01-10 Hybrid connector and pcb mounted the hybrid connector

Publications (1)

Publication Number Publication Date
KR20120080847A true KR20120080847A (en) 2012-07-18

Family

ID=46713286

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110002294A KR20120080847A (en) 2011-01-10 2011-01-10 Hybrid connector and pcb mounted the hybrid connector

Country Status (1)

Country Link
KR (1) KR20120080847A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015126101A1 (en) * 2014-02-21 2015-08-27 엘지이노텍(주) Connector, circuit board module and circuit board module array including same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015126101A1 (en) * 2014-02-21 2015-08-27 엘지이노텍(주) Connector, circuit board module and circuit board module array including same
US10028383B2 (en) 2014-02-21 2018-07-17 Lg Innotek Co., Ltd. Connector, circuit board module and circuit board module array including same

Similar Documents

Publication Publication Date Title
US9204549B2 (en) Socket, circuit board assembly, and apparatus having the same
US7682165B2 (en) Electrical contact with retaining device for clipping solder ball
US7125260B2 (en) Mounting structure of connector
JP5224067B2 (en) Board terminal and board connector having the same
US20030114029A1 (en) Contact for ball grid array connector
US7329150B2 (en) Electrical connector
JP2018174017A (en) socket
US8974236B2 (en) Low profile electrical connector
US20140080327A1 (en) Shielding socket with a shielding plate extending outside from an insulative housing
KR102024990B1 (en) Pcb with two rows of solder pads including both smt-based and dip-based structures
US7654828B1 (en) Socket with contact for being soldered to printed circuit board
KR101238416B1 (en) Light emmiting diode module
JP5649969B2 (en) Plug device, plug connector, and method of manufacturing the plug device
KR20120080847A (en) Hybrid connector and pcb mounted the hybrid connector
JP6308384B2 (en) PCB with terminal
US9668359B2 (en) Circuit module having surface-mount pads on a lateral surface for connecting with a circuit board
JP4168346B2 (en) Mounting structure of surface mount components
JP2017033698A (en) connector
WO2017211402A1 (en) An improved printed circuit board surface mount hole connection structure
KR200493811Y1 (en) Printed Circuit Board
JP7301699B2 (en) socket
US10383230B1 (en) Printed circuit board with short side electrical connection
JP5569820B2 (en) A circuit board that electrically connects the terminal block to the circuit pattern on the board by reflow soldering
KR200429130Y1 (en) Land grid array connector contact
US10541480B2 (en) Electrical connector assembly

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application