CN109478733A - Connecting pin daughter board and electronic equipment - Google Patents

Connecting pin daughter board and electronic equipment Download PDF

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Publication number
CN109478733A
CN109478733A CN201880002903.XA CN201880002903A CN109478733A CN 109478733 A CN109478733 A CN 109478733A CN 201880002903 A CN201880002903 A CN 201880002903A CN 109478733 A CN109478733 A CN 109478733A
Authority
CN
China
Prior art keywords
terminal
face
lasso
retainer ring
ring portion
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201880002903.XA
Other languages
Chinese (zh)
Other versions
CN109478733B (en
Inventor
町田谨斋
浜田佳伸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric FA Components and Systems Co Ltd
Original Assignee
Fuji Electric FA Components and Systems Co Ltd
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 Fuji Electric FA Components and Systems Co Ltd filed Critical Fuji Electric FA Components and Systems Co Ltd
Publication of CN109478733A publication Critical patent/CN109478733A/en
Application granted granted Critical
Publication of CN109478733B publication Critical patent/CN109478733B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/48Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/48275Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end with an opening in the housing for insertion of a release tool
    • HELECTRICITY
    • H01ELECTRIC 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
    • H01R11/11End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28End pieces consisting of a ferrule or sleeve
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22Bases, e.g. strip, block, panel
    • H01R9/24Terminal blocks
    • H01R9/2475Means facilitating correct wiring, e.g. marking plates, identification tags
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22Bases, e.g. strip, block, panel
    • H01R9/24Terminal blocks
    • H01R9/26Clip-on terminal blocks for side-by-side rail- or strip-mounting

Abstract

The present invention provides a kind of connecting pin daughter board and electronic equipment, the connecting pin daughter board is formed with the first face (41) and the second face (42) with step (d) in shell (15), plug wire hole (21) and the abutting part (44) of (24) are abutted when being inserted into lasso terminal (18) with the tapered surface (19) of retainer ring portion (17) to prevent further to be inserted into, to make the butt in retainer ring portion (17) configure the height that the mode between the first face (41) and the second face (42) sets step (d) in this state.

Description

Connecting pin daughter board and electronic equipment
Technical field
The present invention relates to connecting pin daughter board and electronic equipments.
Background technique
In patent document 1, disclose the socket for relay and timer etc. to be connect with external circuit, with it is outer In the connection of portion's circuit, as long as the terminal structure of the spring using the insertion hole insertion lead in shell.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2002-298943 bulletin
Summary of the invention
The technical problems to be solved by the invention
Sometimes in lead the lasso terminal in crimp band retainer ring portion come using.In the insertion that the lasso terminal is inserted into shell In the case where hole, there are operators to be mistakenly considered insertion according to the sense of touch when the inside lasso terminal of shell engages with leaf spring It completes, and the situation that insertion is insufficient.In addition, being only also difficult to by having a look at even if insertion is insufficient.
It is whether correct it is an object of the invention to which the insertion operation of the lasso terminal with retainer ring portion can be visually identified It completes on ground.
Technical teaching for solving the problem was
The connecting pin daughter board of one embodiment of the present invention is able to maintain the lasso end with retainer ring portion for being inserted into shell Son, in which:
Shell includes:
First face orthogonal with the direction of insertion of lasso terminal;
Second face orthogonal with direction of insertion, with there is step between the first face and configuration with the first face compared with by slotting Enter the depth side in direction;
The insertion hole that can be inserted for lasso terminal, penetrates through from the second face to the inside of shell along direction of insertion;With
Abutting part is formed in the inner peripheral surface in insertion hole, when lasso terminal is inserted by supporting with the front end in retainer ring portion It fetches and lasso terminal is prevented to be further inserted into,
Step is set at, so that the butt in retainer ring portion is configured first when the front end in retainer ring portion is abutted with abutting part Between face and the second face.
Invention effect
According to the present invention, in insertion ferrule insertion hole terminal, when the front end in retainer ring portion is connected to abutting part, the root in retainer ring portion End configuration can visually identify whether be properly completed insertion operation between the first face and the second face.
Detailed description of the invention
Fig. 1 is the perspective view of connecting pin daughter board.
Fig. 2 is the perspective view for partly indicating internal connecting pin daughter board.
Fig. 3 is the sectional view of plug wire hole (before insertion).
Fig. 4 is the perspective view for indicating the step in the first face and the second face (before insertion).
Fig. 5 is the sectional view of plug wire hole (after insertion).
Fig. 6 is the perspective view for indicating the step in the first face and the second face (after insertion).
Specific embodiment
Hereinafter, based on attached drawing, embodiments of the present invention will be described.Wherein, each attached drawing only schematically carries out table Show, is present in the case where reality is not inconsistent.In addition, the following embodiments and the accompanying drawings is to for embodying technical idea of the invention Device and method are illustrated, and are not by structure specific to following the description.That is, technical idea of the invention can be in invention It is made various changes in the technical range recorded in the range of appearance.
(structure)
Embodiment is the connecting pin daughter board for being able to maintain the lasso terminal with retainer ring portion for being inserted into shell, China and foreign countries Shell includes: first face orthogonal with the direction of insertion of lasso terminal;Second face orthogonal with direction of insertion, between the first face With step and configuration is in the depth side for leaning on direction of insertion compared with the first face;The insertion hole that can be inserted for lasso terminal, It is penetrated through from the second face to the inside of shell along direction of insertion;And abutting part, it is formed in the inner peripheral surface in insertion hole, at lasso end Lasso terminal is prevented to be further inserted by abutting with the front end in retainer ring portion when son is inserted into, step is set at, so that When the front end in retainer ring portion is abutted with abutting part, the butt configuration in retainer ring portion is between the first face and the second face.
Fig. 1 is the perspective view of connecting pin daughter board.
In the following description, for ease of description and enable three directions mutually orthogonal in space be width direction, Longitudinal direction and depth direction.
Connecting pin daughter board 11 is the terminal socket for relay to be connect with external circuit.It is formed in longitudinal one end There is the primary side portion of terminal 12 of the coil terminals for the lead that can connect primary side.In longitudinal center, such as it is formed with energy Enough connections have the relay terminal portion 13 of the relay of the contact of 4 poles.Longitudinal another side be formed with common terminal use, The secondary side portion of terminal 14 of the lead that can connect secondary side of a contact terminal, b contact terminal.Primary side portion of terminal 12, Relay terminal portion 13 and secondary side portion of terminal 14 are formed as one by shell 15.
In shell 15, in the upper surface of the front side as depth direction, relay terminal portion 13 configuration with it is primary Side sub-portion 12 is compared with secondary side portion of terminal 14 positioned at the inboard position of depth direction.
Primary side portion of terminal 12 is the terminal structure of spring, and being formed in the upper surface of shell 15 can be along depth direction It is inserted into multiple plug wire holes 21 of lead.In the one end of width direction, as a polarity be formed with two plug wire hole 21c and 21d, in the another side of width direction, as another polarity with being formed with two plug wire holes 21a and 21b.Thus, primary Side sub-portion 12, which has, amounts to 4 plug wire holes 21.Identical two plug wire holes 21 of polarity are in width direction and longitudinal both direction It is upper staggered.Multiple tool insert holes 22 that tool can be inserted into along depth direction are formed in the upper surface of shell 15.Work Tool insertion hole 22 is respectively arranged one relative to each plug wire hole 21a~21d, is arranged respectively at vertical compared with plug wire hole 21a~21d To another side.Thus, have in primary side portion of terminal 12 and amounts to 4 tool insert holes 22.
Relay terminal portion 13 is plug-type terminal structure, and being formed in the upper surface of shell 15 can be along depth direction It is inserted into multiple plug inlets 23 of plug.In longitudinal one end, as coil terminals with being formed with two plug inlets 23.In longitudinal another side, is used as common terminal use, a contact terminal and b contact terminal is used, be longitudinally formed with three Their three conducts, one groups are arranged four groups by plug inlet 23 in the width direction.Thus, have in relay terminal portion 13 There are total 14 plug inlets 23.
Secondary side portion of terminal 14 is the terminal structure of spring, and being formed in the upper surface of shell 15 can be along depth direction Be inserted into lead, with 4 extremely corresponding multiple plug wire holes 24.Secondary side portion of terminal 14 has from longitudinal one end side to another side The three-level that the height of depth direction successively reduces.It is used in higher level, such as b contact terminal, every 1 pole is formed with two plug wire holes 24a~for 24 hours, it is used in middle rank, such as a contact terminal, every 1 pole is formed with two plug wire hole 24i~24p, in junior, such as It is used as common terminal, every 1 pole is formed with two plug wire hole 24q~24x.In at different levels, two 24 (examples of plug wire hole of 1 electrode Such as 24a and 24b) it is staggered in width direction and longitudinal both direction.By this six plug wire hole 24 (such as 24a, 24b, 24i, 24j, 24q and 24r) it is used as a group, the amount of 4 poles is arranged in the width direction.Thus, have altogether in secondary side portion of terminal 14 Count 24 plug wire holes 24.In the upper surface of shell 15, it is formed with multiple tool insert holes that tool can be inserted into along depth direction 25.At different levels, tool insert hole 25 is arranged correspondingly relative to each plug wire hole 24a~24x, is arranged respectively at and plug wire hole 24 compared to positioned at the position of longitudinal one end.Thus, have in secondary side portion of terminal 14 and amounts to 24 tool insert holes 25.
Fig. 2 is the perspective view for partly indicating internal connecting pin daughter board.
Primary side portion of terminal 12 and secondary side portion of terminal 14 are substantially identical structure, therefore this sentences secondary side terminal It is illustrated for portion 14.
In the inside of shell 15, the inboard of the depth direction of each plug inlet 23 is provided with knife and holds spring 31.Knife holds bullet Spring 31 includes a pair of of spring leaf of opposite force, and clamping is inserted into the plug between a pair of spring leaf.Each plug wire hole 24a~ The inboard of the depth direction of 24x is provided with spring support 32 (conductive terminal component), and each spring support 32 is installed on as pedestal The intermediate base 46 of component.Spring support 32 includes the pressing surface 33 substantially parallel with depth direction and width direction and to this The leaf spring 34 (elastomeric element) that pressing surface 33 exerts a force, clamping are inserted into the lead between these pressing surface 33 and leaf spring 34.With Knife, which holds spring 31, to be compared to be provided with positioned at the inboard position of depth direction with spring support 32 and leads the relaying that they are electrically connected Battery plate 35.Relaying conductive plate 35 has two sets of coil terminals, common terminal with, a contact terminal with and b contact terminal it is each Four sets.
The lasso terminal 18 with retainer ring portion 17 is crimped on the lead 16 of insertion plug wire hole 24.Lasso terminal 18 is to be used for It prevents twisted wire from loosening, makes the stick crimp type terminal of the stay in grade of electrical connection.The front end side in retainer ring portion 17 is formed with more forward end The diameter of the tapered surface 19 that 17a goes diameter smaller, the side butt 17b is bigger than the portion of terminal 18a of lasso terminal 18.
Then the structure of plug wire hole 24 is illustrated.
It is identical structure in the plug wire hole 24 for being formed in secondary side portion of terminal 14, but this is sentenced in junior's formation It is illustrated for plug wire hole 24.
Fig. 3 is the sectional view of plug wire hole (before insertion).
Shell 15 includes first face 41 orthogonal with depth direction and orthogonal with depth direction and have between the first face 41 The second face 42 for having step d and configuring in the inboard position for leaning on depth direction compared with the first face 41.
Fig. 4 is the perspective view for indicating the step in the first face and the second face (before insertion).
First face 41 connects in shell 15 with the side 26 for becoming longitudinal another side.Thus, the first face 41 is not Complete cycle is all surrounded by step d, and the state open in longitudinal another side.
As shown in figure 3, plug wire hole 24 goes successively to include large-diameter portion 43, abutting part 44 from the second face 42 to the inside of shell 15 With small diameter portion 45.The diameter of large-diameter portion 43 is the slightly larger dimensions compared with retainer ring portion 17.In the inner peripheral surface of large-diameter portion 43 and court The one end of the opposite direction side of press direction, i.e. longitudinal direction that pressing surface 33 pushes more gone to the second face 42 to pushing side Tilt angle theta in the opposite direction.Abutting part 44 is more to go to the inboard of depth direction more tapered surface that diameter is smaller.Abutting part 44 relative to the depth direction of shell 15 cone angle it is bigger relative to the angle of the depth direction in retainer ring portion 17 than tapered surface 19.Shell The diameter of 15 small diameter portion 45 is the straight of portion of terminal 18a smaller than the diameter of the front end 17a in retainer ring portion 17 and than lasso terminal 18 The big size of diameter.
Fig. 5 is the sectional view of plug wire hole (after insertion).
When plug wire hole 24 is inserted into lasso terminal 18, leaf spring 34 is elastic by the portion of terminal 18a pushing of lasso terminal 18 Deformation.Moreover, when being inserted into the portion of terminal 18a of lasso terminal 18 between the front end of leaf spring 34 and pressing surface 33, due to leaf spring The portion of terminal 18a of 34 elastic force, lasso terminal 18 is pushed towards pressing surface 33, and is suppressed the displacement of extraction direction.Herein, The nonangular state of lasso terminal 18 with retainer ring portion 17, the actually end due to lasso terminal 18 are indicated for the ease of drawing Sub-portion 18a is pushed by leaf spring 34 to 33 side of pressing surface, and the lasso terminal 18 with retainer ring portion 17 is relative to depth direction to longitudinal direction One end inclination, contacted with pressing surface 33.Thus, for the energetically allowed band retainer ring portion 17 when lasso terminal 18 to be inserted into Lasso terminal 18 small inclination and set the diameter of large-diameter portion 43, angle, θ, the cone angle of abutting part 44, small diameter portion 45 Diameter etc..
Abutting part 44 abuts to prevent further by the front end 17a when being inserted into lasso terminal 18 with retainer ring portion 17 Insertion.In addition, abutting part 44 is set between vacating between the front end and intermediate base 46 of the portion of terminal 18a of lasso terminal 18 Gap, as shown in figure 5, making the front end of the portion of terminal 18a when being inserted into lasso terminal 18 without impinging on intermediate base 46.Moreover, making The butt 17b in retainer ring portion 17 is configured in the first face 41 and the second face 42 when tapered surface 19 in retainer ring portion 17 is connected to abutting part 44 Between mode set step d.Herein, it is contemplated that the length using retainer ring portion 17 is 6.0mm, the length of lasso terminal 18 is The size of 8.0mm, overall length 14.0mm, range of the step d in 1.5~2.0mm are set.
In addition, leaf spring 34 is pushed away by the front end of tool when in the tool such as being inserted into straight screwdriver of tool insert hole 25 It presses and flexible deformation, lasso terminal 18 can be extracted out when being liberated from the elastic force of leaf spring 34.
" effect "
Then illustrate the main function of embodiment.
In the case where lasso terminal 18 to be inserted into plug wire hole 24 of shell 15, there are operators according in shell 15 Sense of touch when portion's lasso terminal 18 engages with leaf spring 34 and be mistakenly considered insertion and completed, and the situation that insertion is insufficient. In addition, being only also difficult to by having a look at even if insertion is insufficient.
Therefore, the first face 41 and the second face 42 with step d are formed in shell 15.The abutting part 44 of plug wire hole 24 exists It is abutted when being inserted into lasso terminal 18 with the tapered surface 19 in retainer ring portion 17, prevents further insertion.So that in this state The mode that the butt 17b in retainer ring portion 17 configures between the first face 41 and the second face 42 sets the height of step d.
Fig. 6 is the perspective view for indicating the step in the first face and the second face (after insertion).
When the front end 17a of the insertion of plug wire hole 24 lasso terminal 18, retainer ring portion 17 is connected to abutting part 44, retainer ring portion 17 Butt 17b configure between the first face 41 and the second face 42.Thus, it is possible to whether correctly visually identify insertion operation It completes.That is, indicate that insertion is completed when the butt 17b in retainer ring portion 17 is between the first face 41 and the second face 42, retainer ring portion 17 Butt 17b compared with the first face 41 in the outer part when, indicate insertion it is insufficient.This way it is not necessary to component is newly added, it can be with letter Easy structure readily recognizes whether be properly completed insertion operation.
When plug wire hole 24 is inserted into lasso terminal 18, leaf spring 34 is pushed and flexible deformation by lasso terminal 18.Moreover, working as When lasso terminal 18 is inserted between the front end and pressing surface 33 of leaf spring 34, lasso terminal 18 is pushed by the elastic force of leaf spring 34 to pushing Face 33, and inhibit the displacement for being extracted direction.Thus, it is possible to inhibit relaxing and falling off for lasso terminal 18.
On the other hand, when tool insert hole 25 is inserted into tool, leaf spring 34 is pushed and flexible deformation, lasso end by tool Son 18 is liberated from the elastic force of leaf spring 34.In such manner, it is possible to be easily extracted out lasso terminal 18 by using tool.
In plug wire hole 24, large-diameter portion 43 is bigger than retainer ring portion 17, in inner peripheral surface with the pushing that is pushed towards pressing surface 33 Contrary direction side is more gone to the second face 42 more to the direction tilt angle theta opposite with press direction.In addition, make to The cone angle of socket part 44 is different from the angle of tapered surface 19, so that generating surface does not connect the tapered surface 19 in abutting part 44 and retainer ring portion 17 Touching.Further, small diameter portion 45 is bigger than lasso terminal 18.The lasso terminal 18 with retainer ring portion 17 has a degree of remaining as a result, It is abundantly chimeric with plug wire hole 24.Thus, when having inserted lasso terminal 18, the lasso terminal 18 in allowed band retainer ring portion 17 it is small Inclination, so that lasso terminal 18 is contacted with pressing surface 33, thus be electrically connected stay in grade.
" variation "
In the above-described embodiment, the structure that abutting part 44 is tapered surface is illustrated, but it's not limited to that. As long as preventing further to be inserted by abutting lasso terminal 18 with the front end in retainer ring portion 17 in insertion, institute Simple step can also be used.
In the above-described embodiment, to abutting part 44 relative to depth direction cone angle than tapered surface 19 relative to depth side To the big structure of angle be illustrated, but it's not limited to that.Abutting part 44 can also be made relative to depth direction Cone angle is smaller than the angle of tapered surface 19.This is the inclination in order to be easy the lasso terminal 18 in allowed band retainer ring portion 17.But if It can be allowed relative to the ampleness and/or lasso terminal 18 of large-diameter portion 43 relative to the ampleness of small diameter portion 45 by retainer ring portion 17 The inclination of lasso terminal 18 with retainer ring portion 17 can also then make cone angle and tapered surface 19 of the abutting part 44 relative to depth direction Angle it is consistent.
In the above-described embodiment, the relay for the contact c that a contact terminal and b contact terminal are composed is carried out Explanation, but it's not limited to that, additionally it is possible to applied to the relay of the contact a and the relay of the contact b.In addition, to having 4 The relay of the contact of pole is illustrated, but it's not limited to that, can also be applied to the relay of 1 pole, 2 poles or 3 poles. Further, it is not limited to relay, additionally it is possible to be applied to timer.
In the above-described embodiment, the terminal socket for relay and timer etc. to be connected to external circuit is carried out Explanation, but it's not limited to that.As long as to be able to maintain the bullet of the lasso terminal 18 with retainer ring portion 17 of insertion shell 15 The terminal structure of spring formula, additionally it is possible to be applied to other any electronic equipments and auxiliary equipment.
More than, it is illustrated referring to a limited number of embodiments, but it's not limited to that for interest field, to ability For field technique personnel, the naturally clear change based on above explained embodiment.
Description of symbols
11 connecting pin daughter boards
12 primary side portion of terminal
13 relay terminal portions
14 secondary side portion of terminal
15 shells
16 leads
17 retainer ring portions
The front end in 17a retainer ring portion
The butt in 17b retainer ring portion
18 lasso terminals
18a portion of terminal
19 tapered surfaces
21 plug wire holes
21a~21d plug wire hole (coil terminals use)
22 tool insert holes
23 plug inlets
24 plug wire holes
Plug wire hole (the b contact terminal use) of 24a~for 24 hours
24i~24p plug wire hole (a contact terminal use)
24q~24x plug wire hole (common terminal use)
25 tool insert holes
26 sides
31 knives hold spring
32 spring supports
33 pressing surface
34 leaf springs
35 relaying conductive plates
41 first faces
42 second faces
43 large-diameter portions
44 abutting parts
45 small diameter portions
46 intermediate bases.

Claims (5)

1. a kind of connecting pin daughter board is able to maintain the lasso terminal with retainer ring portion for being inserted into shell, it is characterised in that:
The shell includes:
First face orthogonal with the direction of insertion of the lasso terminal;
Between the second face orthogonal with the direction of insertion, with first face have step and configuration with first face Compared to the depth side for leaning on the direction of insertion;
The insertion hole that can be inserted for the lasso terminal is penetrated through from second face to described outer along the direction of insertion The inside of shell;With
Abutting part, be formed in it is described insertion hole inner peripheral surface, when the lasso terminal is inserted by with the retainer ring portion Front end abut to prevent the lasso terminal from being further inserted into,
The step is set at, so that when the front end in the retainer ring portion is abutted with the abutting part, the root in the retainer ring portion End configuration is between first face and second face.
2. connecting pin daughter board as described in claim 1, it is characterised in that:
Conductive terminal component including the inside of the shell is arranged in,
The conductive terminal component includes:
The pressing surface parallel with the direction of insertion;With
The power towards the pressing surface can be applied, the lasso terminal for being inserted into the insertion hole is pushed on the pushing The elastomeric element in face.
3. connecting pin daughter board as claimed in claim 2, it is characterised in that:
The insertion hole includes: by the sequence that the inside that facing the shell from described second is gone
The large-diameter portion that can be inserted into for the retainer ring portion;
From the abutting part more constituted to the tapered surface that the direction of insertion goes diameter smaller;With
The small diameter portion that can be inserted for the lasso terminal,
Direction side in the inner peripheral surface of the large-diameter portion, opposite with the press direction pushed towards the pressing surface, more to institute The second face is stated to go more to tilt to the direction opposite with press direction.
4. connecting pin daughter board as claimed in claim 2, it is characterised in that:
Including for keeping the base component of the conductive terminal component,
The abutting part is configured to, the front end and the pedestal when the lasso terminal is inserted into, in the lasso terminal The spaced apart at gaps of component.
5. a kind of electronic equipment, it is characterised in that:
Including connecting pin daughter board according to any one of claims 1 to 4.
CN201880002903.XA 2017-04-25 2018-02-20 Connection terminal board and electronic device Active CN109478733B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-085942 2017-04-25
JP2017085942 2017-04-25
PCT/JP2018/005883 WO2018198497A1 (en) 2017-04-25 2018-02-20 Connection terminal stage, and electric machine

Publications (2)

Publication Number Publication Date
CN109478733A true CN109478733A (en) 2019-03-15
CN109478733B CN109478733B (en) 2020-07-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880002903.XA Active CN109478733B (en) 2017-04-25 2018-02-20 Connection terminal board and electronic device

Country Status (4)

Country Link
EP (1) EP3477779B1 (en)
JP (1) JP6583585B2 (en)
CN (1) CN109478733B (en)
WO (1) WO2018198497A1 (en)

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Publication number Priority date Publication date Assignee Title
JP6950672B2 (en) * 2018-12-26 2021-10-13 オムロン株式会社 Terminal block

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CN105048166A (en) * 2014-04-29 2015-11-11 Abb技术有限公司 Detachable socket connector
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CN105659436A (en) * 2013-10-21 2016-06-08 Wago经营有限责任公司 Spring-force terminal connection and plug connector
CN106256046A (en) * 2014-04-23 2016-12-21 Wago管理有限责任公司 Lead wiring terminal

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JP4486915B2 (en) * 2005-07-20 2010-06-23 東洋技研株式会社 Terminal block
DE102006014646B4 (en) * 2006-03-28 2008-06-26 Phoenix Contact Gmbh & Co. Kg Terminal for printed circuit boards
US9553387B2 (en) * 2014-07-15 2017-01-24 Industria Lombarda Materiale Elettrico—I.L.M.E. S.P.A. Electrical connecting device with spring connection element and compact actuator and multi-pole plug connector comprising a plurality of said spring contacts

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Publication number Priority date Publication date Assignee Title
JP2000243478A (en) * 1999-02-23 2000-09-08 Matsushita Electric Works Ltd Terminal device
CN105659436A (en) * 2013-10-21 2016-06-08 Wago经营有限责任公司 Spring-force terminal connection and plug connector
CN106256046A (en) * 2014-04-23 2016-12-21 Wago管理有限责任公司 Lead wiring terminal
CN105048166A (en) * 2014-04-29 2015-11-11 Abb技术有限公司 Detachable socket connector
CN205122808U (en) * 2015-10-14 2016-03-30 上海友邦电气集团平湖有限公司 Three -layer interconnection type binding post

Also Published As

Publication number Publication date
EP3477779A1 (en) 2019-05-01
JP6583585B2 (en) 2019-10-02
CN109478733B (en) 2020-07-28
EP3477779B1 (en) 2023-11-08
EP3477779A4 (en) 2019-07-31
WO2018198497A1 (en) 2018-11-01
JPWO2018198497A1 (en) 2019-06-27

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