CN103682774A - A contact carrier unit for an electrical connection socket or plug - Google Patents
A contact carrier unit for an electrical connection socket or plug Download PDFInfo
- Publication number
- CN103682774A CN103682774A CN201310438092.7A CN201310438092A CN103682774A CN 103682774 A CN103682774 A CN 103682774A CN 201310438092 A CN201310438092 A CN 201310438092A CN 103682774 A CN103682774 A CN 103682774A
- Authority
- CN
- China
- Prior art keywords
- bar
- conductor
- connection socket
- electric connection
- hole
- 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
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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
- H01R4/00—Electrically-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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
- H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A contact carrier unit for an electrical connection socket or plug includes corresponding levers (24) for guiding and locking respective conductors. The levers are pivoted in axial planes so as to carry a respective conductor between a pair of contact blades (15, 16) whose facing edges (18, 19) extend in radial directions. Along the edges of the facing blades there are formed two electrical connection seats (20, 21), of which one seat is wider to receive a thicker conductor and the other seat is narrower to receive a thinner conductor. Each lever (24) has two retaining elements (25, 26) for selectively retaining a conductor (C1 or C2) to be electrically connected to a pair of blades. The retaining elements of each lever are located in positions at different radial distances from the axis (x) such that they can be aligned with the two electrical connection seats of a pair of blades in the vicinity of the lever.
Description
Technical field
The present invention relates to a kind of contact carrier cell for electric-connected socket or plug (contact carrier unit) with the feature limiting in the preamble of claim 1.The present invention is applicable to conventionally at the fixed electric-connected socket of industrial use or plug and movable or " in upright arrangement (in-line) " type socket or plug.The socket of the above-mentioned type or plug are known from the open WO2004/105186A1 of patent.
Background technology
Socket or plug are connected to the end of cable and each includes housing case conventionally, this housing case is formed with the common columniform containing seat portion for contact carrier cell (also referred to as " body ") in himself, a plurality of electrical contacts that contact carrier cell carrying is formed by multipair blade, described multipair blade is arranged in socket or plug and is coupled to along it plane that direction x of matching plug or socket is vertical.The every pair of blade can receive in the conductor of the cable of waiting to be electrically connected to described unit.For guiding and lock the bar of conductor of cable, be arranged on the body of contact carrier near every pair of blade.Each bar has the coupling device (such as annular structure) for helping the correct location of this conductor conventionally, and around the rotation perpendicular to coupling direction, is hinged to the body of contact carrier.This bar rotates in can for example (wherein removing the conductor being kept by bar and it is engaged leaf abscission with this) in the connection/separation or Renewal process of conductor and being parallel to the axial plane that couples direction, to arrive open position or unlocked position.In order to produce and to electrically contact between conductor and this being to blade, described bar rotates to make position, thereby forces the conductor being kept by bar between this is to blade, sliding and remaining locked in the insertion position between blade.In make position, a part for bar is stretched out outside body, makes bar to carry out eligibly release by manual operation.
Summary of the invention
The object of this invention is to provide a kind of effective contact carrier cell connecting of conductor that makes to have different-thickness.Particularly, it is desirable to provide a kind of cross section at 2.5mm
2to 10mm
2the electrical connection of guaranteeing of the conductor in scope.
Hereinafter the more obvious these and other objects and advantages contact carrier cell that utilization has a feature of stating in claims according to the present invention is realized.
Briefly, each bar can keep having the conductor of different-thickness at least two different positions, these conductors are optionally positioned at two different reservations in of holes, and these two different retains hole and be formed on and in bar, be located at and the coupling in the position of aiming in the same axial plane parallel with departing from the direction that couples of socket or plug.For each bar, be provided with foliaceous electrical contact, this electrical contact has and is oriented in two of the bar slits that retain the axial plane that holes are arranged in.Along this slit be formed be arranged in the central axis of described unit at a distance of of the position of different distance wider and narrower two portions that broaden.These two portions of broadening are formed for the electric connection socket portion of respective conductors.The thickness having in the situation that to be connected or cross section are no more than the conductor of particular value, when bar rotation forces conductor to insert the axial orientation make position in slit to its king-rod, in this conductor insertion rod and that the narrower axially aligned hole portion of broadening or electric connection socket portion.On the other hand, in the situation that thicker conductor to be connected, this conductor inserts when bar is arranged in make position and the wider axially aligned retaining hole of electric connection socket portion.
Accompanying drawing explanation
Now with reference to accompanying drawing describe according to contact carrier cell of the present invention some preferably but the 26S Proteasome Structure and Function feature of non-limiting example, in accompanying drawing:
Fig. 1 and Fig. 2 are in for being connected the stereogram of contact carrier cell of two diverse locations of slim conductor;
Fig. 3 is the axial cross section through the unit of Fig. 2;
Fig. 4 is the partial sectional view along the IV-IV line intercepting of Fig. 3;
Fig. 5 is the stereogram of electrical contact of the unit of Fig. 1;
Fig. 6 and Fig. 7 are cutaway view and the top views of bar of a part that forms the unit of Fig. 1;
Fig. 8, Figure 10 and Figure 11 are in for being connected the stereogram of contact carrier cell of two diverse locations of thicker conductor;
Fig. 9 shows the thin portion of Figure 10;
Figure 12 is the local axial cross section of the unit of Figure 11;
Figure 13 is the partial sectional view along the XIII-XIII line intercepting of Figure 12.
Embodiment
With reference to accompanying drawing, numeral 10 expressions can be used for the integral body of the contact carrier cell of electric-connected socket or plug, this contact carrier cell can be coupled to corresponding plug or socket in given coupling in direction, and it is parallel or consistent with the axis being represented by x that this couples direction.In this example, unit 10 is designed to be attached in sleeve-shaped housing (not shown) movable or " array " type electrical socket or plug.Mention that this possible application should not be interpreted as limiting by any way the scope of this patent, this patent is also applicable to fixing type socket or plug.
Contact carrier cell comprises the body 11 with whole cylindrical shape, and this body has a plurality of periphery recesses 13, has in this example three recesses.Run through this specification and claims, indicating positions and directed term and statement (such as " axial ", " longitudinally ", " horizontal " and " radially ") should be construed as for the center geometrical axis x of this unit.
Corresponding electrical contact 14(is installed in each recess to be illustrated separately), described electrical contact has a pair of blade in opposite directions 15,16.Every pair of blade has the slit 17 radially extending, and at radial outer end, 22 places are opened wide, and are defined by two contact edges 18,19 in opposite directions.Contact edge is suitably configured as and forms two the electric connection socket portions 20,21 be arranged in two corresponding radially different positions, and described electric connection socket portion optionally keeps electric conductor C1 or the C2 of the cable of socket to be electrically connected to or plug.
The seat portion of the central axis x of its internal seat portion making progress for footpath of the first 20(of electric connection socket portion or more close unit) by the portion that broadens (widening) that is preferably located in the radial inner end place of slit 17, formed, and for keeping thering is given maximum cross section (6mm for example
2maximum cross section) electric conductor C1.
Its outside seat portion making progress for footpath of the second 21(of electric connection socket portion or further from the seat portion of axis x) by the radially outer opening at First portion 20 and slit 17 or the portion of broadening in the centre position between radial outer end 22, formed.Second portion 21 is wider than First portion 20, and is eligibly designed to keep electric conductor C2(Figure 10-Figure 13), the cross section of this electric conductor is larger than the maximum cross section that can be received in the conductor in First portion 20.For example, second portion 21 to be designed to receive cross section be 10mm
2conductor.
In the embodiment shown, contact edge 18,19 has the cutting part 23 of the jacket (sheath) that is suitable for cutting conductor.
In each recess 13, be provided with for guiding and lock the respective rods 24 of respective conductors C1 or C2.Each bar 24 has two holding elements in the position of different radial distances with central axis x, i.e. the first holding element and the second holding element 25,26, for optionally keeping waiting to be electrically connected to the conductor (C1 or C2) of a pair of blade.
In one embodiment, the first holding element 25 comprises the circular structure that forms the first through hole 25a, and this first through hole can be passed in the end of the conductor C1 of relative thin, thereby is placed in the first narrower electric connection socket portion 20 of slit 17.Circular structure stretches out from the face 24a towards central axis x of bar.The second holding element 26 is preferably formed by the second through hole 26a making through the body of bar.The cross section of the second hole or passage 26a is greater than the lateral dimension of the first hole 25a, to keep the thicker conductor C2 in the second wider electric connection socket portion 21 of slit 17 to be placed.
Each bar 24 is all hinged on the body 11 of contact, to can (be represented by 24' in the position that is disengaged of electrical contact, as by being arranged in as shown in the bar of left-hand side of Fig. 1, Fig. 8 and Figure 10) and make position between be defined as in this article " axially " plane plane rotate, in make position, bar occupies corresponding recess 13 and is oriented in roughly axial direction.In the make position of the electrical contact being represented by 24'' in Fig. 8, bar is included in the circular contour of contact carrier cell, thereby can insert in outside housing case or sleeve (not shown).
Two holding devices 25,26 that formed by each bar 24 are aimed in the identical axial plane of the slit 17 with being formed by contact 14, and this contact is contained in the recess 13 that bar is installed.
Each bar can be by can for example with at WO2004/105186A1(being combined in herein by reference) described in the similar or identical method of method be hinged to body 11.More specifically, each bar can have a pair of opposed pin 28(Fig. 6 being for example oriented in tangential direction), this is combined in opposed pin joint in the corresponding hinge seat portion (not shown) in the body 11 that is formed at contact carrier.
For conductor C1 or C2 are electrically connected to socket or plug, first bar 24 must be placed in open or outward-dipping position.
According to conductor, be relative thin or relatively thick, in the first hole 25a of conductor precession bar or in the second hole 26a, to conductor is electrically connected to respectively to First portion 20 or second portion 21 of slit 17.In this example, if the cross section of conductor is not more than 6mm
2, in precession the first hole 25a (Fig. 1); Otherwise, in precession the second hole 26a (Figure 10).In bar 24, be eligibly formed with two stop surfaces 29,30, when conductor all inserts the first hole 25a or the second hole 26a respectively, the end of conductor is resisted against on described stop surfaces.
The base portion that wherein forms pin 28 of the first hole and the second hole 25a, 26a and bar is spaced apart, so that expose portion C1a, the C2a of cable are towards contact 14.
Conductor is then in the first hole 25a of precession bar or in the second hole 26a, cable is pushed until join with respective stop surface 29 or 30.From open or to the manual catch bar 24 of position 24' of inner rotary, bar is rotated to penetrate in recess 13 in axial plane.This forces the conductor C1 that remains in hole 25a or 26a or C2 to be inserted between the sword 18,19 of blade 15,16 of insulation jacket of cutting conductor, and therefore forms some contact.By this way, bar 24 arrives closure or latched position, and its king-rod is axially directed.It should be noted in the discussion above that in this make position of electrical contact, the first hole 25a and the First portion 20 of each bar axially align, and the second hole 26a and second portion 21 axially align.When therefore, relatively thin conductor C1 is in inserting the first hole 25a, mechanically keep and be connected electrically in (Fig. 3 and Fig. 4) in First portion 20; Alternatively, if relatively thick conductor C2 inserts in the second hole 26a, this conductor mechanically keeps and is connected electrically in (Figure 12 and Figure 13) in second portion 21.As recognized, contact carrier cell makes operator can determine the electrical connection of the conductor of different-thickness.
In this example, elastic locking grab (catch) 31(Fig. 8) be arranged in couples in each recess 13 of body 11 of contact carrier, bar 24 is locked in make position by the effect of being clasped.Locking grab 31 engages (Fig. 9) with the corresponding recess or the attachment configuration 32 that are formed on bar 24.
In the embodiment shown, in the make position of contact, that is, when bar 24 is locked into the axis x that is parallel to socket or plug, quite a few of bar 24 (as shown in Fig. 2 and Figure 11) axially stretched out outside the transverse wall 11a of body 11.The part that this configuration (its for optional) can be pressed in by press...withing one's finger outside the body that axially stretches out this unit of bar operator is come easily by each bar release.
In order to reduce required operator's workload, can be provided for the coupling device (such as the recess 33 for screwdriver tip) of instrument, for by bar from closed contact position release.Preferably, for recess or other coupling devices of instrument, in such position, be formed in bar, make can not to cause any increase of thickness or the whole radial dimension of bar.In use, bar is all oriented to be parallel with the longitudinal axis of socket or plug, makes contact carrier cell can insert in case follower (not shown) and be locked in wherein.In the embodiment shown, recess 33 bar along forming in the end 34 that roughly direction of tangent line is stretched out near the second hole 26a.This can remain in the finite circle profile being limited by case follower the radial dimension of bar.
In one embodiment, the second wider hole 26a can be temporarily by removable closure elements 35(such as forming the shallow bid of single-piece with bar 24) block.Closure elements 35 is for preventing small size conductor patchhole 26a mistakenly, because the electrical connection of the slim conductor in wider seat portion 21 dangerous, closure elements can for example remove so that release aperture 26a with screwdriver 36.
Finally, with reference to Fig. 5, in one embodiment, the electrical contact 14 that comprises slit 17 is generally'S '-shaped, and has:
-linear pattern free end portion 14a, is extending in the radial direction, this linear pattern free end portion be bifurcated and comprise blade 15,16 and slit 17;
-base portion 14b, has to be welded to pin (in this unit plug to be used in the situation that) or be soldered to two parallel discs columnar structures of sleeve pipe (in this unit socket to be used in the situation that);
-mid portion 14c radially, there are two relative curved end, wherein in use the first end 14d in the position more inner or central axis of more close this unit diametrically diametrically in the axial direction (in Fig. 5 for upwards) crooked and be combined with extending axially mid portion 14e, and in use in diametrically more outer or radially further from the second end 14f in the position of the central axis x of this unit on the axial direction of the opposite direction with first end 14d bending (in Fig. 5 for downwards) crooked and be combined with base portion 14b; And
-axial mid portion 14e, by two bend 14g and 14d, mid portion 14c and free end portion 14a are combined respectively with radially.
Electrical contact is made monolithic by cutting in every way bending to form the copper sheet of aforementioned shapes.Due to the shape of the S as described structure of electrical contact, electrical contact has at least three different bending points, when conductor stressed and while inserting in slit, described bending point allows contact in a plurality of somes place elastic deflection in attended operation process.Deflection on a plurality of points the concentrating of the power that prevents that distribute, and therefore contact without undergoing obvious permanent plastic deformation and do not tend to fracture or become separation after the attended operation repeating very much.As recognized, the S shape of electrical contact also can be used with together with traditional contact blade, and tradition contact blade comprises only having one for holding the slit of the seat portion of electric conductor.
Should be understood that, the invention is not restricted to the embodiment that illustrates in this article and describe, these embodiment should be considered to the example of described unit embodiment; In fact, can be aspect the form of parts and layout and details of construction and in its operating aspect, the present invention is made to modification.For example, conductor holding device can be formed by hole or the housing with the shape shown in being different from this article and/or size.As another example, for keeping the maintenance seat portion of the contact of thicker conductor can form the base portion towards slit 17, and be intended to hold compared with the seat portion of thin conductor, can be placed in the base portion and the centre position between its opening of slit.
Claims (12)
1. for a contact carrier cell for electric-connected socket or plug, comprising:
-body (11), is formed with around (x) isolated a plurality of periphery recesses (13) angularly of axis;
-corresponding a plurality of electrical contacts (14), each electrical contact is installed in corresponding recess (13), wherein, each contact includes has a pair of blade (15,16) of sword (18,19) in opposite directions, described sword is in opposite directions oriented in slit (17) in the radial direction, and described slit is for holding the electric conductor of the cable of waiting to be electrically connected to described unit;
-corresponding a plurality of bars (24), for guiding and lock corresponding conductor, each bar all has for keeping at least one holding element of respective conductors, and wherein, it is upper to rotate in corresponding axial plane that each bar is pivotally mounted on described body (11);
It is characterized in that
Each bar (24) all has the first holding element and second holding element (25,26) of the conductor (C1 or C2) for optionally keeping waiting to be electrically connected to a pair of blade, wherein, the described holding element that belongs to each bar is arranged in described axis (x) at a distance of the position of different radial distances and is arranged in the same axial plane through respective slit (17), and
Along described slit, in the position radially separating, be formed with the first electric connection socket portion (20) and the second electric connection socket portion (21), one of them portion is wider in order to receive thicker conductor, and another portion is narrower in order to receive thinner conductor,
Wherein, described bar can arrive wherein said bar and be received in the closed contact position in respective recess (13), and wherein, in described closed contact position, described the first holding element (25) axially aligns with described the first electric connection socket portion (20), and described the second holding element (26a) axially aligns with described the second electric connection socket portion (21).
2. unit according to claim 1, it is characterized in that, described the first holding element and the second holding element (25,26) have the first through hole and the second through hole (25a, 26a) separately, and wherein, described the first through hole (25a) is narrower than described the second through hole (26a).
3. unit according to claim 1 and 2, it is characterized in that, the central axis that described the first electric connection socket portion (20) is arranged in more close assembly diametrically position (x), and described the second electric connection socket portion (21) is arranged in diametrically further from described axis position (x).
4. unit according to claim 3, is characterized in that, described the first electric connection socket portion (20) is positioned at the radial inner end place of described slit (17).
5. unit according to claim 3, is characterized in that, described the second electric connection socket portion (21) is arranged between the radially outer opening of described the first electric connection socket portion (20) and described slit (17) or the centre position between radial outer end (22).
6. unit according to claim 4, is characterized in that, described the second electric connection socket portion (21) is arranged between the radially outer opening of described the first electric connection socket portion (20) and described slit (17) or the centre position between radial outer end (22).
7. unit according to claim 1, is characterized in that, described the first holding element (26) has the through hole (26a) forming through the body of described bar (24).
8. unit according to claim 1, is characterized in that, described the second holding element (25) has through hole (25a), and described through hole forms through the circular structure stretching out towards described central axis face (24a) (x) from described bar (24).
9. unit according to claim 1, it is characterized in that, each bar (24) be formed with roughly with the described central axis part (34) that (x) tangent or vertical side protrude upward, and described extension (34) has seat portion or coupling device (33) for instrument.
10. unit according to claim 7, is characterized in that, described the second hole (26a) is blocked by the closure elements that can remove (35).
11. 1 kinds of electrical contacts for unit according to claim 1 (14), is characterized in that, described electrical contact (14) for generally'S '-shaped and have:
-linear pattern free end portion (14a), is extending in the radial direction, described linear pattern free end portion be bifurcated and comprise described two blades (15,16) and described slit (17);
-base portion (14b), described base portion can be fixed to described unit, and described base portion is combined with described free end portion by coupling part, and described coupling part comprises at least three sweeps (14g, 14d, 14f).
12. electrical contacts according to claim 11, is characterized in that, described coupling part comprises:
-mid portion (14c) radially, there are two relative curved end, the first end of described radially mid portion (14d) in the axial direction crooked and with axially extended mid portion (14e) combination, second end (14f) of described radially mid portion on the axial direction with the crooked opposite direction of described first end (14d) crooked and with described base portion (14b) combination, described first end is in use arranged in more inner or more close described central axis position (x) diametrically, described the second end is in use arranged in more outer or further from described central axis position (x) diametrically, and
-axial mid portion (14e), described axial mid portion by two bends (14g, 14d) respectively with described radially mid portion (14c) and described free end portion (14a) combination.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO2012A000820 | 2012-09-21 | ||
| IT000820A ITTO20120820A1 (en) | 2012-09-21 | 2012-09-21 | DOOR-CONTACT GROUP FOR AN ELECTRICAL CONNECTION SOCKET / PLUG |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103682774A true CN103682774A (en) | 2014-03-26 |
| CN103682774B CN103682774B (en) | 2017-04-26 |
Family
ID=47046779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438092.7A Active CN103682774B (en) | 2012-09-21 | 2013-09-22 | A contact carrier unit for an electrical connection socket or plug |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2712029B1 (en) |
| CN (1) | CN103682774B (en) |
| ES (1) | ES2544847T3 (en) |
| IT (1) | ITTO20120820A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422227A (en) * | 2017-01-06 | 2021-09-21 | 哈勃股份有限公司 | Electrical socket, power cord connector, power cord plug and electrical wiring device |
| US12068566B2 (en) | 2019-05-01 | 2024-08-20 | Hubbell Incorporated | Terminations for electrical wiring devices |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101943478B1 (en) | 2015-02-03 | 2019-01-29 | 브로제 파르초이크타일레 게엠베하 운트 코. 콤만디트게젤샤프트 뷔르츠부르크 | Electric motor and switching unit therefor |
| JP7455374B2 (en) | 2020-04-10 | 2024-03-26 | 雄太 上西 | cable connection plug |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2694141A1 (en) * | 1992-07-23 | 1994-01-28 | Cit Alcatel | Auto-stripping cable clip for use in telecommunications exchange - has knife section on clip inner sections piercing cable and contacting earth as cable is inserted |
| US5785548A (en) * | 1995-12-15 | 1998-07-28 | The Whitaker Corporation | Power tap network connector |
| CN1792007A (en) * | 2003-05-20 | 2006-06-21 | 萨伊普及斯基勒股份有限公司 | Contact point seat unit for ellectrically cnnecting plug seat/plug pin |
| CN101752687A (en) * | 2008-12-09 | 2010-06-23 | 天津安铁科技发展有限公司 | Highly-efficient wire breaking terminal |
| CN201549669U (en) * | 2009-10-21 | 2010-08-11 | 维林企业有限公司 | Electric connector and terminal group thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2770934B1 (en) * | 1997-11-10 | 2004-10-01 | Yves Saligny | CONNECTOR WITH JAWS LIKELY TO INTERLOCK |
| US7766687B2 (en) * | 2006-04-28 | 2010-08-03 | Koninklijke Philips Electronics N V | Connector having different size recesses |
-
2012
- 2012-09-21 IT IT000820A patent/ITTO20120820A1/en unknown
-
2013
- 2013-09-18 ES ES13184873.1T patent/ES2544847T3/en active Active
- 2013-09-18 EP EP20130184873 patent/EP2712029B1/en active Active
- 2013-09-22 CN CN201310438092.7A patent/CN103682774B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2694141A1 (en) * | 1992-07-23 | 1994-01-28 | Cit Alcatel | Auto-stripping cable clip for use in telecommunications exchange - has knife section on clip inner sections piercing cable and contacting earth as cable is inserted |
| US5785548A (en) * | 1995-12-15 | 1998-07-28 | The Whitaker Corporation | Power tap network connector |
| CN1792007A (en) * | 2003-05-20 | 2006-06-21 | 萨伊普及斯基勒股份有限公司 | Contact point seat unit for ellectrically cnnecting plug seat/plug pin |
| CN101752687A (en) * | 2008-12-09 | 2010-06-23 | 天津安铁科技发展有限公司 | Highly-efficient wire breaking terminal |
| CN201549669U (en) * | 2009-10-21 | 2010-08-11 | 维林企业有限公司 | Electric connector and terminal group thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422227A (en) * | 2017-01-06 | 2021-09-21 | 哈勃股份有限公司 | Electrical socket, power cord connector, power cord plug and electrical wiring device |
| US12003070B2 (en) | 2017-01-06 | 2024-06-04 | Hubbell Incorporated | Electrical wiring devices with screwless connection terminals |
| US12068565B2 (en) | 2017-01-06 | 2024-08-20 | Hubbell Incorporated | Electrical wiring devices with screwless connection terminals |
| US12088052B2 (en) | 2017-01-06 | 2024-09-10 | Hubbell Incorporated | Electrical wiring devices with screwless connection terminals |
| US12184021B2 (en) | 2017-01-06 | 2024-12-31 | Hubbell Incorporated | Electrical wiring devices with screwless connection terminals |
| US12183998B2 (en) | 2017-01-06 | 2024-12-31 | Hubbell Incorporated | Electrical power cord connectors |
| US12068566B2 (en) | 2019-05-01 | 2024-08-20 | Hubbell Incorporated | Terminations for electrical wiring devices |
Also Published As
| Publication number | Publication date |
|---|---|
| ITTO20120820A1 (en) | 2014-03-22 |
| EP2712029A1 (en) | 2014-03-26 |
| EP2712029B1 (en) | 2015-05-06 |
| CN103682774B (en) | 2017-04-26 |
| ES2544847T3 (en) | 2015-09-04 |
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