WO2009148027A1 - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- WO2009148027A1 WO2009148027A1 PCT/JP2009/060008 JP2009060008W WO2009148027A1 WO 2009148027 A1 WO2009148027 A1 WO 2009148027A1 JP 2009060008 W JP2009060008 W JP 2009060008W WO 2009148027 A1 WO2009148027 A1 WO 2009148027A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal
- housing
- terminal holder
- electrical connector
- holder
- Prior art date
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Classifications
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- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/424—Securing in base or case composed of a plurality of insulating parts having at least one resilient insulating part
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- 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
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
Definitions
- the present invention relates to an electrical connector for accommodating a small connection terminal.
- connection terminals used for connecting electric circuits such as automobiles are becoming smaller and smaller, and in particular, signal wires, connection terminals, and electrical connectors are required to transmit signals.
- the wiring harness is designed so that the electrical wiring of the signal system is concentrated in the electrical connection box in which a plurality of circuit boards are incorporated, the electrical connection box has a large number of connection terminals in order to satisfy the miniaturization. Are formed at a narrow pitch.
- connection terminal housed in the electrical connector in order to prevent the connection terminal housed in the electrical connector from coming out backward, it depends on a flexible locking lance provided in the electrical connector.
- connection terminal when the connection terminal is downsized, it becomes difficult to mold the locking lance in the housing by injection molding, and even if formed, the locking force is weak.
- Patent Document 1 discloses that a rear holder 1 is attached to the rear portion of a housing and a locking lance 2 is attached to the rear holder 1 as shown in FIG.
- An object of the present invention is to solve the above-described problems and provide an electrical connector capable of fixing a connection terminal with a large locking force even with a small connection terminal.
- Another object of the present invention is to provide an electrical connector that can fix a connection terminal with a large locking force even when it is a small connection terminal and is less likely to cause assembly errors.
- the electrical connector according to the present invention for achieving the above-mentioned object is formed by laminating a plurality of terminal holders having a plurality of terminal accommodating portions each individually accommodating a connection terminal, and at the bottom of the terminal holder, A latching piece for latching a rear edge of a part of the connection terminal accommodated in the lower terminal holder is provided facing downward, and these terminal holders are held by a housing.
- connection terminal is locked by the locking lance provided in the terminal holder, and the connection terminal stored in the lower terminal holder is hooked by the latching piece of the upper layer terminal holder.
- FIG. 3 is a transverse sectional view taken along the line AA in FIG. 2.
- 2 is a plan view of a terminal holder according to Embodiment 1.
- FIG. It is a front view. It is a rear view. It is a side view. It is a bottom view.
- FIG. 6 is a cross-sectional view taken along line BB in FIG. 5.
- FIG. 6 is a cross-sectional view taken along the line CC in FIG. 5.
- FIG. 3 is a transverse sectional view taken along the line AA in FIG. 2.
- 2 is a plan view of a terminal holder according to Embodiment 1.
- FIG. It is a front view. It is a rear view. It is a side view. It is a bottom view.
- FIG. 6 is a cross-sectional view taken along line BB in
- FIG. 13 is a cross-sectional view along the line DD in FIG. 12. It is a top view of a bottom cover. It is a front view. It is a side view.
- FIG. 19 is a cross-sectional view taken along the line EE of FIG. It is sectional drawing of the terminal holder which accommodated the connection terminal. It is sectional drawing of the housing which mounted
- FIG. It is the perspective view seen from the downward direction of a terminal holder. It is a longitudinal cross-sectional view of a terminal holder. It is sectional drawing of the state which attached the connecting terminal to the terminal holder.
- FIG. 31 is a longitudinal sectional view of the terminal holder taken along line EE of FIG. 30.
- FIG. 31 is a longitudinal sectional view of the terminal holder taken along line EE of FIG. 30.
- FIG. 31 is a longitudinal sectional view of the terminal holder taken along line EE of FIG. 30.
- FIG. 31 is a longitudinal sectional view of the terminal holder taken along line EE of FIG. 30.
- FIG. 1 is a plan view of a connection terminal to be used
- FIG. 2 is a longitudinal sectional view with a part cut away
- FIG. 3 is a transverse sectional view along the line AA in FIG.
- a rectangular tube-like connection part 12 is provided, and the electric wire 15 is connected to the rear part through the intermediate part 13 by the crimping part 14.
- a stabilizer 16 also serving as a front stop is provided on the ceiling portion of the connection portion 12, a rear edge of the ceiling portion is a hooked portion 17 on which a hooking piece to be described later is hooked, and a bottom portion is a hook to be described later.
- a hole 18 for inserting the stop lance is formed.
- FIG. 4 is a plan view of a terminal holder 21 made of a synthetic resin for mounting connection terminals
- FIG. 5 is a front view
- FIG. 6 is a rear view
- FIG. 7 is a side view
- FIG. 8 is a bottom view
- FIG. FIG. 10 is a cross-sectional view taken along the line BB of FIG. 5
- FIG. 10 is a cross-sectional view taken along the line CC of FIG.
- seven terminal holders 21 can be stacked in the vertical direction in a state where the connection terminal 11 is mounted on the terminal holder 21.
- terminal accommodating portions 22 that individually accommodate the connection terminals 11 in the longitudinal direction are provided in parallel, and the connection portion of the connecting terminal 11 is provided at the front portion of the terminal accommodating portion 22.
- a rectangular frame-like frame body portion 23 that substantially stores 12 is provided.
- the upper part of the rear of the terminal holder 21 is open, and a partition wall 24 that partitions the terminal accommodating portions 22 and prevents the connection terminals 11 from contacting each other is formed in the longitudinal direction.
- An opening 25 for individually receiving the mating connection terminals from the front is provided at the front part of the frame body part 23, and the bottom part of the terminal accommodating part 22 is inserted into the hole 18 at the bottom part of the connection terminal 11.
- a flexible locking lance 26 for locking the connection terminal 11 is provided.
- a claw portion having an inclined surface at the rear and a vertical wall at the front is formed on the upper side of the locking lance 26.
- the partition wall 24 is provided with a notch 27 at the boundary with the frame body portion 23, and is formed on the bottom surface of the bottom of the terminal holder 21 with a strip-shaped projection in the transverse direction perpendicular to the terminal accommodating portion 22.
- a stop piece 28 is formed downward.
- the latching piece 28 enters into the cutout portion 27 of the terminal holder 21 located in the lower layer, and latches the latched portions 17 of the plurality of connection terminals 11 in common.
- a reinforcing rib 29 that enters into each terminal accommodating portion 22 is provided behind the latch piece 28.
- FIG. 11 is a plan view of the housing 31, FIG. 12 is a front view, FIG. 13 is a rear view, FIG. 14 is a side view, FIG. 15 is a bottom view, and FIG. 16 is a cross-sectional view along the line DD in FIG. .
- the housing 31 has a top surface, a front surface, and side surfaces as wall portions, and a back surface and a bottom surface are open.
- a large number of openings 32 are provided on the front surface of the housing 31, and the number of openings 32 in the horizontal direction matches the number of openings 25 provided in one terminal holder 21. The number matches the number of stacked terminal holders 21.
- a latching piece 33 having the same shape as the latching piece 28 provided in each terminal holder 21 is formed inside the ceiling portion of the housing 31. Further, side portions 34 for engaging the rear portion of the terminal holder 21 are provided on both sides in the vertical direction of the open portion on the back surface of the housing 31, and formed on the both side surfaces of the lower portion with recesses that are opened outwardly. A locked portion 35 is provided. Further, a flexible lever 36 is provided on the upper portion of the housing 31, and a locking portion 37 for locking the other housing is provided on the flexible lever 36, and the locking portion 37 is further moved by a pressing portion 38. It can be operated.
- FIG. 17 is a plan view of the bottom cover 41
- FIG. 18 is a front view
- FIG. 19 is a side view
- FIG. 20 is a cross-sectional view taken along line EE in FIG.
- the bottom cover 41 is a member that covers and closes the bottom portion of the housing 31 after all of the plurality of terminal holders 21 are mounted on the housing 31, and a locking portion that protrudes inward on the side wall of the bottom cover 41. 42 can be locked to the locked portion 35 of the housing 31.
- the hole part 43 in which the latching piece 28 of the terminal holder 21 of the lowest layer enters is provided.
- connection terminal 11 In order to attach the connection terminal 11 to the terminal holder 21, the connection terminal 11 is inserted into the terminal accommodating portion 22 of the terminal holder 21 from the rear as shown in FIG.
- the connection portion 12 of the connection terminal 11 When the connection portion 12 of the connection terminal 11 is inserted into the frame body portion 23, the bottom portion of the connection terminal 11 moves over while pressing down the locking lance 26, and then the locking lance 26 is restored and enters the hole 18.
- the connection terminal 11 is temporarily fixed to the terminal holder 21. At this time, the tip of the stabilizer 16 is locked by an edge around the opening 25 of the terminal holder 21, the connection terminal 11 is prevented from moving forward relative to the terminal holder 21, and is moved backward by the locking lance 26. Movement is prevented.
- the opening 25 coincides with the central axis of the connecting portion 12.
- connection terminals 11 are respectively attached to the terminal accommodating portions 22 of the terminal holder 21.
- the front portion of the terminal holder 21 is obtained. Is locked to the front wall of the housing 31 and the rear portion is locked to the side portion 34 of the housing 31 to prevent back and forth movement.
- the latching piece 33 of the housing 31 enters the cutout portion 27 of the terminal holder 21, and latches the latched portion 17 of each connection terminal 11 in common with the latching of the latching lance 26. It is possible to prevent the connection terminal 11 from being pulled out.
- the latching piece 33 acts also with respect to the notch part 27 of the terminal holder 21, and can prevent the shift
- the terminal holder 21 fitted with the connection terminals 11 is sequentially pushed over the housing 31 and stacked.
- the terminal holder 21 is prevented from moving back and forth with respect to the housing 31, and the latching piece 28 of the upper layer terminal holder 21 enters the notch 27 of the lower layer terminal holder 21 and enters the housing 31. All the terminal holders 21 are inserted and held. Thereby, the latching piece 28 prevents the lower connection terminal 11 and the terminal holder 21 from sequentially moving backward.
- the bottom cover 41 is slid and attached to the housing 31 from the front, and the locking portion 42 is locked to the locked portion 35 of the housing 31 to close the bottom portion of the housing 31. It locks so that it may not remove from the housing 31.
- the electrical connector is completed as shown in FIG. Note that the bottom cover 41 may not be separate from the housing 31 but may be integrated with the housing 31 and connected by a hinge.
- the opening portion 25 of the terminal holder 21 is positioned inside each opening portion 32 of the housing 31, and from the outside of the housing 31 to the connection portion 12 of the connection terminal 11 by the insertion end of the mating connection terminal. Can be inserted.
- the mating electrical connector and the housing are joined together, and the function as an electrical connector is exhibited by joining the connection terminals.
- the locking part 37 of the housing 31 locks the housing of the mating electrical connector.
- the pressing portion 38 of the housing 31 is pushed in, and the locking portion 37 is removed from the locking portion of the mating housing.
- the latching pieces 28 and 33 are strip-shaped and used in common for the plurality of connection terminals 11, but may be formed for each terminal accommodating portion 22. Further, the lowermost terminal holder 21 does not need to be provided with the retaining piece 28.
- FIG. 23 is a perspective view of the terminal holder 51 of the second embodiment as viewed from above
- FIG. 24 is a perspective view as viewed from below
- FIG. 25 is a longitudinal sectional view.
- four terminal holders 51 can be stacked in the vertical direction.
- five terminal accommodating portions 52 that individually accommodate the connection terminals 11 in the longitudinal direction are provided in parallel, and the connection portion of the connecting terminal 11 is provided at the front portion of the terminal accommodating portion 52.
- a square frame-like frame body portion 53 that substantially accommodates 12 is provided.
- the upper part of the rear of the terminal holder 51 is open, partitions the terminal accommodating portions 52, prevents the contact between the connection terminals 11, the opening 55 for receiving the mating connection terminal, and the hole of the connection terminal 11
- the locking lance 56 to be inserted into the portion 18 is provided in substantially the same manner as the terminal holder 21 of the first embodiment.
- a connected portion 57 is formed so as to connect between the partition walls 54 and a connecting protrusion described later.
- the partition wall 54 is provided with a notch 58 at the boundary with the frame 53, and is formed on the bottom surface of the bottom of the terminal holder 51 with a strip-shaped projection in the transverse direction perpendicular to the terminal accommodating portion 52.
- a stop piece 59 is formed facing downward.
- the latching piece 59 enters into the cut portion 58 of the terminal holder 51 located in the lower layer, and latches the latched portions 17 of the plurality of connection terminals 11 in common.
- the same number of reinforcing ribs 60 as the connection terminals 11 are provided in the terminal accommodating portions 52, and the connecting protrusions 61 are provided for the respective ribs 60. .
- connection terminal 11 In order to attach the connection terminal 11 to the terminal holder 51, the connection terminal 11 is inserted into the terminal accommodating portion 52 of the terminal holder 51 from the rear as shown in FIG. The connection terminal 11 is fixed to the terminal holder 51 by inserting the connection part 12 of the connection terminal 11 into the frame body part 53 as in the first embodiment.
- connection terminals 11 are respectively attached to the terminal accommodating portions 52 of the terminal holder 51 as shown in FIG. 26, the connecting protrusions 61 of the terminal holder 51 are connected to the lower terminal holder as shown in FIG.
- the plurality of terminal holders 51 are connected in the vertical direction by being connected to the connected portion 57 of the 51.
- the front part of the terminal holder 51 is the front wall of the housing 71 and the rear part is the housing. It is latched by the side part 76 of 71, and the front-back movement is prevented and it accommodates in a predetermined position. Thereafter, the bottom cover 91 is slid and attached to the housing 71 from the front, and the bottom cover 91 is locked so as not to be detached from the housing 71, and the electrical connector is completed.
- the housing 31 and the bottom cover 41 of the first embodiment are different in shape because the size of the terminal holder to be accommodated is different. Are almost the same.
- FIG. 29 is a perspective view of the terminal holder 101 according to the third embodiment as viewed from below
- FIG. 30 is a plan view
- FIG. 31 is a front view
- FIG. 32 is a longitudinal sectional view taken along line EE in FIG.
- seven terminal holders 101 are stacked one above the other.
- twelve connection terminals 11 can be attached to one terminal holder 101, and terminal accommodating portions 102 for accommodating the connection terminals 11 in the longitudinal direction are provided in parallel on the upper portion thereof.
- a frame body portion 103 for holding the connection portion 12 of the connection terminal 11 is provided at the front portion of 102.
- the upper surface of the rear part of the terminal holder 101 is an open surface, and side plates 104 are provided on both sides thereof, and twelve connection terminals 11 are partitioned along the longitudinal direction on the open surface between the side plates 104. Eleven partition walls 105 are provided. Further, a single hooking piece 106 is formed in the lateral direction on the bottom surface of the terminal holder 101, and a reinforcing rib 107 is provided for each terminal accommodating portion 102 with respect to the hooking piece 106. ing. In addition, a notch 108 is provided between the upper frame body portion 103 of the terminal holder 101 and the partition wall 105 to receive the latch piece 106 of the upper terminal holder 101.
- each of the engaging end portions 109 has a central portion 109a integrally connected to the side plate 104 of the terminal holder 101, and an upper end portion 109b and a lower end portion 109c are formed in a tongue shape and can be cut off.
- the locking lance 110 is provided at the bottom of each terminal accommodating hole 102 as in the first and second embodiments.
- FIG. 33 is a perspective view of the housing and the bottom cover
- FIG. 34 is a perspective view of the housing 111 as viewed from the rear.
- the front wall 113 of the housing 111 is formed with upper and lower seven-stage left and right twelve rows of openings 115 that communicate with the terminal receiving holes 102 of the terminal holder 101 and through which the mating connection terminals are inserted.
- a locking lever 116 for locking the housing of the mating connector is provided on the upper portion of the upper wall 112 of the housing 111, and a locking protrusion 117 is formed on the locking lever 116.
- the locking lever 116 can be operated by the pressing portion 118.
- Concave portions 119 are provided on both sides of the lower portion of the housing 111, and a locked portion 120 formed of a concave portion is provided in a part of the concave portion 119.
- a hook piece 121 corresponding to the hook piece 106 on the bottom surface of the terminal holder 101 and a rib 122 are provided on the inner side of the upper wall 112 of the housing 111.
- a plurality of fitting grooves 123 into which the engaging end portions 109 of the terminal holder 101 are fitted are provided in the vertical direction inside the side walls 114.
- the bottom cover 131 is provided with a sliding portion 132 that slides in the recess 119 of the housing 111, and the sliding portion 132 is elastically locked to the locked portion 120 via the claw portion 133.
- a stop lever 134 is provided.
- a concave portion 124 for fixing the bottom cover 131 is provided at a corner portion of the bottom portion of the housing 111, and a protrusion 135 that fits into the concave portion 124 is provided on the bottom cover 131.
- a groove 136 into which the latch piece 106 of the lowermost terminal holder 101 enters is provided on the upper surface of the bottom cover 131.
- connection terminals 11 shown in FIG. 35 are inserted from the rear of each terminal holder 101 using the partition wall 105 as a guide until the connection portion 12 at the tip sufficiently enters the frame body portion 103.
- the attachment of the connection terminal 11 of the terminal holder 101 is the same as in the first and second embodiments.
- the other terminal holders 101 are sequentially stacked from above so as to close the open surface of the terminal holder 101 from above.
- the upper end portion 109b and the lower end portion 109c are cut out so that the engagement end portions 109 between the terminal holders 101 positioned above and below are fitted.
- the lower end portion 109c left of the upper terminal holder 101 is inserted into the cut-out upper end portion 109b of the corresponding terminal holder 101 at the lower portion, so that the layers can be selectively laminated without a gap.
- illustration of the electric wire 15 drawn out from the terminal holder 101 is omitted.
- the upper and lower terminal holders 101 that fit together by the engagement end 109 can be stacked unless the proper terminal holders 101 with which the cut-out portions of the engagement end 109 are matched with each other. Is resolved.
- a connecting projection for connection and a connected portion can be provided.
- the latching piece 106 of the upper terminal holder 101 is fitted into the cut portion 108 of the lower terminal holder 101, and the upper and lower layers of the terminal holders 101 are stacked as in the first and second embodiments. As a result, the front terminal and the rear terminal of the connection terminal 11 with respect to the terminal holder 101 are prevented.
- a coupling body which is a laminated body of the terminal holders 101 incorporating the connection terminals 11, is inserted into the housing 111 from below as shown in FIG. Since each engagement end 109 provided on the terminal holder 101 is fitted in the fitting groove 123 provided on the inner wall of the housing 111, the movement of the terminal holder 101 in the front-rear direction with respect to the housing 111 is restricted. For the uppermost terminal holder 101, the latch piece 121 on the upper wall 112 of the housing 111 is inserted into the notch 108.
- FIG. 42 shows a cross-sectional view of the electrical connector in this case.
- the relationship between the housing 111 and the bottom cover 131 is substantially the same as in the first embodiment.
- the connecting body which is a laminated body, is inserted into the housing 111.
- the terminal holders 101 with the connection terminals 11 attached are inserted into the housing 111 one by one. It can also assemble by doing.
- the small connection terminal 11 is firmly prevented from moving in the front-rear direction and the up-down direction by the terminal holder 101, the housing 111, and the bottom cover 131, as in the first and second embodiments.
- the number of the engagement end portions 109 is sufficiently applicable even if the number is smaller than that of the embodiment, and may be provided only on one side, not on both sides of the terminal holder 101. Further, a part of the engagement end 109 can be used for other purposes, for example, for identifying the type of connector.
- Connection terminal 12 Connection part 15 Electric wire 21, 51, 101 Terminal holder 22, 52, 102 Terminal accommodating part 24, 54, 105 Partition wall 26, 56, 110 Locking lance 27, 58, 108 Cut part 28, 33, 59, 79, 106, 121 Latching piece 31, 71, 111 Housing 41, 91, 131 Bottom cover 57 Connected part 61 Connecting protrusion 109 Engagement end
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
12 接続部
15 電線
21、51、101 端子ホルダ
22、52、102 端子収容部
24、54、105 仕切壁
26、56、110 係止ランス
27、58、108 切込部
28、33、59、79、106、121 掛止片
31、71、111 ハウジング
41、91、131 底部カバー
57 被連結部
61 連結用突部
109 係合端部 DESCRIPTION OF
Claims (10)
- 接続端子を個々に収容した複数の端子収容部を有する複数の端子ホルダを上下方向に積層して成り、前記端子ホルダの底部に、下層の前記端子ホルダに収容した前記接続端子の一部の後縁を掛止する掛止片を下方に向けて設け、これらの端子ホルダをハウジングにより保持することを特徴とする電気コネクタ。 A plurality of terminal holders each having a plurality of terminal accommodating portions that individually accommodate connection terminals are stacked in a vertical direction, and a part of the connection terminals accommodated in the lower terminal holder is disposed at the bottom of the terminal holder. An electrical connector characterized in that a latching piece for latching an edge is provided facing downward, and these terminal holders are held by a housing.
- 前記掛止片は下層の端子ホルダの一部に係止し、前記端子ホルダ同士の前後の移動を防止することを特徴とする請求項1に記載の電気コネクタ。 The electrical connector according to claim 1, wherein the hooking piece is locked to a part of a lower terminal holder to prevent the terminal holder from moving back and forth.
- 前記掛止片は下層の前記端子ホルダに収納した複数の接続端子を共通して掛止するように、前記端子ホルダの前記端子収容部と直交する横手方向に設けた条片状の突起としたことを特徴とする請求項1に記載の電気コネクタ。 The hooking piece is a strip-like protrusion provided in a lateral direction perpendicular to the terminal accommodating portion of the terminal holder so as to commonly hook a plurality of connection terminals housed in the lower terminal holder. The electrical connector according to claim 1.
- 最上層の前記端子ホルダに収納した接続端子に対する掛止は、前記ハウジングの天井部の内側に設け、前記端子ホルダに設けた前記掛止片と同形の掛止片により掛止することを特徴とする請求項1~3の何れか1つの請求項に記載の電気コネクタ。 The connection terminal housed in the uppermost terminal holder is latched on the inside of the ceiling of the housing and is latched by a latch piece of the same shape as the latch piece provided on the terminal holder. The electrical connector according to any one of claims 1 to 3.
- 前記接続端子に設けた孔部に、前記端子ホルダに形成した可撓性を有する係止ランスを係止したことを特徴とする請求項1~4の何れか1つの請求項に記載の電気コネクタ。 The electrical connector according to any one of claims 1 to 4, wherein a flexible locking lance formed in the terminal holder is locked in a hole provided in the connection terminal. .
- 前記端子ホルダの底部に、下層の前記端子ホルダの上部に結合する連結用突部を形成し、複数個の端子ホルダを上下に積層した連結体をハウジングにより保持するようにしたことを特徴とする請求項1に記載の電気コネクタ。 In the bottom of the terminal holder, a connecting projection is formed to be coupled to the upper part of the lower terminal holder, and a connecting body in which a plurality of terminal holders are stacked vertically is held by a housing. The electrical connector according to claim 1.
- 前記端子ホルダの前記端子収容部は仕切壁により区画し、前記仕切壁に前記掛止片が上方から入り込むための切込部を設けたことを特徴とする請求項1~6の何れか1つの請求項に記載の電気コネクタ。 The terminal housing portion of the terminal holder is partitioned by a partition wall, and a notch portion for allowing the latch piece to enter from above is provided in the partition wall. The electrical connector according to claim.
- 前記端子ホルダの少なくとも一方の側板に上下方向を向く複数個の係合端部を形成し、これらの係合端部の上端及び下端を前記端子ホルダの積層位置に対応して切り取り、上下の前記端子ホルダ同士を組み合わせることを特徴とする請求項1~7に記載の電気コネクタ。 A plurality of engagement end portions facing in the vertical direction are formed on at least one side plate of the terminal holder, and upper and lower ends of the engagement end portions are cut out corresponding to the stacking positions of the terminal holders, The electrical connector according to any one of claims 1 to 7, wherein terminal holders are combined.
- 前記係合端部の残置する上端及び下端は、対応する前記端子ホルダの係合端部の切り取った下端及び上端に嵌合することを特徴とする請求項8に記載の電気コネクタ。 9. The electrical connector according to claim 8, wherein the upper end and the lower end of the engagement end portion are fitted to the lower end and the upper end of the corresponding engagement end portion of the terminal holder.
- 前記端子ホルダは前記ハウジングの底部側から前記ハウジング内に挿入し、前記ハウジングの底部を底部カバーにより閉止することを特徴とする請求項1~9の何れか1つの請求項に記載の電気コネクタ。 The electrical connector according to any one of claims 1 to 9, wherein the terminal holder is inserted into the housing from the bottom side of the housing, and the bottom of the housing is closed by a bottom cover.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN200980120163.0A CN102047503B (en) | 2008-06-02 | 2009-06-01 | Electric connector |
JP2010515865A JPWO2009148027A1 (en) | 2008-06-02 | 2009-06-01 | Electrical connector |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
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JP2008144066 | 2008-06-02 | ||
JP2008-144066 | 2008-06-02 | ||
JP2009-019634 | 2009-01-30 | ||
JP2009019634 | 2009-01-30 | ||
JP2009123370 | 2009-05-21 | ||
JP2009-123370 | 2009-05-21 |
Publications (1)
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WO2009148027A1 true WO2009148027A1 (en) | 2009-12-10 |
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ID=41398104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/060008 WO2009148027A1 (en) | 2008-06-02 | 2009-06-01 | Electric connector |
Country Status (4)
Country | Link |
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JP (1) | JPWO2009148027A1 (en) |
KR (1) | KR20110013383A (en) |
CN (1) | CN102047503B (en) |
WO (1) | WO2009148027A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011096397A (en) * | 2009-10-27 | 2011-05-12 | Autonetworks Technologies Ltd | Stacked connector |
JP2011134571A (en) * | 2009-12-24 | 2011-07-07 | Autonetworks Technologies Ltd | Stacked connector |
CN102655299A (en) * | 2011-03-04 | 2012-09-05 | 住友电装株式会社 | Connector and assembling method therefor |
TWI628872B (en) * | 2017-09-26 | 2018-07-01 | 凡甲科技股份有限公司 | Electrical connector |
WO2019142442A1 (en) * | 2018-01-22 | 2019-07-25 | 株式会社オートネットワーク技術研究所 | Connector |
WO2021251070A1 (en) * | 2020-06-08 | 2021-12-16 | 株式会社オートネットワーク技術研究所 | Connector |
US11329417B2 (en) * | 2019-07-09 | 2022-05-10 | Sumitomo Wiring Systems, Ltd. | Connector |
WO2024048551A1 (en) * | 2022-09-02 | 2024-03-07 | 株式会社オートネットワーク技術研究所 | Layered connector |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6447350B2 (en) * | 2015-05-08 | 2019-01-09 | 株式会社オートネットワーク技術研究所 | Wire connector |
JP7447731B2 (en) * | 2020-08-07 | 2024-03-12 | 住友電装株式会社 | connector |
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JPH0418980U (en) * | 1990-06-04 | 1992-02-18 | ||
JPH06243926A (en) * | 1993-02-15 | 1994-09-02 | Yazaki Corp | Connector |
JPH07230844A (en) * | 1994-02-16 | 1995-08-29 | Yazaki Corp | Female terminal |
JP2000012147A (en) * | 1998-06-24 | 2000-01-14 | Amp Japan Ltd | Electric connector |
JP2001203026A (en) * | 2000-01-19 | 2001-07-27 | Sumitomo Wiring Syst Ltd | Method of assembly for housing and multi-stack connector |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005158296A (en) * | 2003-11-20 | 2005-06-16 | Jst Mfg Co Ltd | Electric connector and cable with electric connector |
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2009
- 2009-06-01 CN CN200980120163.0A patent/CN102047503B/en not_active Expired - Fee Related
- 2009-06-01 KR KR1020107025032A patent/KR20110013383A/en not_active Application Discontinuation
- 2009-06-01 WO PCT/JP2009/060008 patent/WO2009148027A1/en active Application Filing
- 2009-06-01 JP JP2010515865A patent/JPWO2009148027A1/en active Pending
Patent Citations (5)
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JPH0418980U (en) * | 1990-06-04 | 1992-02-18 | ||
JPH06243926A (en) * | 1993-02-15 | 1994-09-02 | Yazaki Corp | Connector |
JPH07230844A (en) * | 1994-02-16 | 1995-08-29 | Yazaki Corp | Female terminal |
JP2000012147A (en) * | 1998-06-24 | 2000-01-14 | Amp Japan Ltd | Electric connector |
JP2001203026A (en) * | 2000-01-19 | 2001-07-27 | Sumitomo Wiring Syst Ltd | Method of assembly for housing and multi-stack connector |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011096397A (en) * | 2009-10-27 | 2011-05-12 | Autonetworks Technologies Ltd | Stacked connector |
JP2011134571A (en) * | 2009-12-24 | 2011-07-07 | Autonetworks Technologies Ltd | Stacked connector |
CN102655299A (en) * | 2011-03-04 | 2012-09-05 | 住友电装株式会社 | Connector and assembling method therefor |
JP2012186001A (en) * | 2011-03-04 | 2012-09-27 | Sumitomo Wiring Syst Ltd | Connector |
TWI628872B (en) * | 2017-09-26 | 2018-07-01 | 凡甲科技股份有限公司 | Electrical connector |
JP2019128997A (en) * | 2018-01-22 | 2019-08-01 | 株式会社オートネットワーク技術研究所 | connector |
WO2019142442A1 (en) * | 2018-01-22 | 2019-07-25 | 株式会社オートネットワーク技術研究所 | Connector |
CN111684666A (en) * | 2018-01-22 | 2020-09-18 | 株式会社自动网络技术研究所 | Connector with a locking member |
US11171437B2 (en) | 2018-01-22 | 2021-11-09 | Autonetworks Technologies, Ltd. | Connector |
US11329417B2 (en) * | 2019-07-09 | 2022-05-10 | Sumitomo Wiring Systems, Ltd. | Connector |
WO2021251070A1 (en) * | 2020-06-08 | 2021-12-16 | 株式会社オートネットワーク技術研究所 | Connector |
JP2021193650A (en) * | 2020-06-08 | 2021-12-23 | 株式会社オートネットワーク技術研究所 | connector |
JP7428083B2 (en) | 2020-06-08 | 2024-02-06 | 株式会社オートネットワーク技術研究所 | connector |
WO2024048551A1 (en) * | 2022-09-02 | 2024-03-07 | 株式会社オートネットワーク技術研究所 | Layered connector |
Also Published As
Publication number | Publication date |
---|---|
CN102047503B (en) | 2013-06-26 |
JPWO2009148027A1 (en) | 2011-10-27 |
KR20110013383A (en) | 2011-02-09 |
CN102047503A (en) | 2011-05-04 |
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