CN103138064A - Connecting device for ribbon cable, and electrical device with ribbon cable - Google Patents
Connecting device for ribbon cable, and electrical device with ribbon cable Download PDFInfo
- Publication number
- CN103138064A CN103138064A CN2012104968188A CN201210496818A CN103138064A CN 103138064 A CN103138064 A CN 103138064A CN 2012104968188 A CN2012104968188 A CN 2012104968188A CN 201210496818 A CN201210496818 A CN 201210496818A CN 103138064 A CN103138064 A CN 103138064A
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- CN
- China
- Prior art keywords
- coupling arrangement
- flat rubber
- rubber belting
- formula cable
- guiding
- 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.)
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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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
- H01R12/67—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
- H01R12/675—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals with contacts having at least a slotted plate for penetration of cable insulation, e.g. insulation displacement contacts for round conductor flat cables
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6273—Latching means integral with the housing comprising two latching arms
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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
- 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
Abstract
The invention relates to a connecting device for a ribbon cable, and an electrical device with the ribbon cable. The connecting device comprises a base which is provided with a support surface for supporting the cable section; and a cover connected with the base and provided with a pressing surface and contact elements. The support surface is provided with two side walls, wherein the side walls longitudinally point to the direction of the ribbon cable and extend perpendicular to the support surface, and the spacing between the two side walls matches with the width of the ribbon cable. Each of the side walls is provided with a holding device for the ribbon cable, such that the ribbon cable can be held in a manner that the section supported against the support surface is longitudinally movable. A guide wall which has a guide piece and extends perpendicular to the support surface is formed at each side wall, wherein the side walls, the guide walls and the support surface form a substantially U-shaped section profile, such that the ribbon cable can be introduced into the U-shaped section profile and supported against the support surface from the opened side.
Description
Technical field
The present invention relates to a kind of coupling arrangement that is used for flat rubber belting formula cable (Flachbandkabel) of preamble according to claim 1, it is with base member (Basisglied), and it has the bearing-surface of setting up for supporting cable intercept (Kabelabschnitt); And with the cap member (Deckglied) that can be connected with base member, it is provided with press surface (Andr ü ckfl che) and its and is provided with contact element and is used for setting up and the electrically contacting of each conductor of flat rubber belting formula cable.
In addition, the present invention relates to a kind of electric device of preamble according to claim 8, it is with the flat rubber belting formula cable that is connected to its place by means of coupling arrangement.Such electric device can be also electronic instrument, current measurement module (Strommessmodul) for example, and it is inserted into line protection switch place in protective device, for example electrical installation device as plug connector (Ansteckteil).
Background technology
Flat rubber belting formula cable comprises the conductor of the parallel wire that stretches spaced apart from each otherly of some in flat insulating material involucrum (Isolierstoffumh ü llung).For being connected of electric or electronic installation or assembly and flat rubber belting formula cable, often use connectors (Steckverbinder), it is fixed on flat rubber belting formula cable place by means of tooth shape terminal (Schneidklemme) and is connected with conductor.
The such plug that is used for being connected with flat rubber belting formula cable comprises two members as everyone knows, can be equipped with cap member and the base member of contact element.In order to support the intercept for the treatment of the flat rubber belting formula cable that is connected with plug, base member has generally flat bearing-surface, and the relevant cable intercept of flat rubber belting formula cable can be fixed on its place by cap member and being connected of base member.
In order to clamp the intercept that abuts in the bearing-surface place of flat rubber belting formula cable, cap member has generally flat press surface, vertically installs from it with the contact element of the form of tooth shape terminal with stretching out.
The tooth shape terminal is the contact spring with special shape structure, it is to surround the conductor of flat rubber belting formula cable from the outstanding contact groove (Kontaktschlitz) of the press surface of cap member, wherein, the insulating material involucrum of flat rubber belting formula cable is pierced when being pressed into cap member on base member.Cause simultaneously thus the tooth shape terminal at the mechanical locking at flat rubber belting formula cable place and electrically contact.
The side place relative with the contact groove at contact spring, it can be connected with contactor blade (Kontaktmesser) or contact plug, and it for example can be introduced the corresponding utensil receiving opening of cap member by the side back to base member from cap member here as the part of tool section (Messerleiste) or plug bar (Steckerleiste).This tool section or plug bar can be arranged in this electric device, and flat rubber belting formula cable should be coupled to its place by means of coupling arrangement.
Need to utilize outside retaining tool to keep or the locating cover element when being pressed into the base member place in all known embodiments of the such coupling arrangement that is used for flat rubber belting formula cable, because otherwise it is because its less size will move by extruding force.In the prior art for the manipulation of cap member and base member or press and need specific purpose tool.Therefore flat rubber belting formula cable utilizes the coupling arrangement that is arranged on active side to come pre-boundling (vorkonfektionieren) with certain length usually.
File DE 25 19 336 illustrates a kind of coupling arrangement for flat rubber belting formula cable, and the flat rubber belting formula cable that is clipped in therein between base member and cap member is diverted and provides thus pulling force subduction (Zugentlastung) in the gap.
if at the scene in the assembling flat rubber belting formula cable of pre-boundling oversize and therefore flat rubber belting formula cable should be shortened, if perhaps coupling arrangement should be changed on the longitudinal extension direction at cable in the position on flat rubber belting formula cable, if perhaps should not use the flat rubber belting formula cable of pre-boundling, but on-the-spot just coupling arrangement is arranged on the certain position that can freely select at flat rubber belting formula cable place, this is complicated, because the assembler must carry corresponding specific purpose tool, and it often even can not use this specific purpose tool due to the size of specific purpose tool with in limited space, place, assembling place at the scene.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of coupling arrangement for flat rubber belting formula cable, it is not in the situation that have specific purpose tool can handle when being assemblied in flat rubber belting formula cable place, and it can be simply on flat rubber belting formula cable can not be lost at flat rubber belting formula cable place by pre-locking and at this in certain position.
This purpose realizes by the coupling arrangement that is used for flat rubber belting formula cable with the feature of claim 1.
According to the present invention, base member namely is configured with for the first guiding and the keeper that flat rubber belting formula cable are remained on longitudinal movement the bearing-surface place and is configured with for the second guiding and the keeper that guides movably and keep cap member.In coupling arrangement according to the present invention therefore no longer needs be used for keeping the specific purpose tool of cap member.The second guiding and the keeper that are integrated in to a certain extent the coupling arrangement place according to the present invention make it unnecessary.The first guiding and keeper are directed to coupling arrangement be used to the desired position that is assemblied in flat rubber belting formula cable place, and the second integrated guiding and keeper are guaranteed reliable guiding and the maintenance of cap member when flat rubber belting formula cable place's extruding cap member.
According to a favourable form of implementation, as the first guiding and keeper be configured with at the bearing-surface place two trends of longitudinally pointing to flat rubber belting formula cable, perpendicular to the bearing-surface extension, with its spacing and sidewall of being complementary of the width of flat rubber belting formula cable to each other, wherein, each sidewall is provided with for the holding device that keeps with longitudinal movement flat rubber belting formula cable, makes the intercept that abuts in the bearing-surface place of flat rubber belting formula cable guide with longitudinal movement and keep.
According to of the present invention one favourable form of implementation, be configured with in each side-walls the guiding wall that the longitudinal extension direction perpendicular to bearing-surface and sidewall stretches as the second guiding and keeper, its band is useful on the guiding piece that guides movably and keep cap member.
According to of the present invention one favourable form of implementation, sidewall and guiding wall and bearing-surface form the cross-sectional profiles of approximate U-shaped, make like this flat rubber belting formula cable can introduce in the cross-sectional profiles of U-shaped from its side of opening wide here and can cling to bearing-surface.
Coupling arrangement designed according to this invention like this has a plurality of advantages.Terminal can be locked on flat rubber belting formula cable with losing in advance.To this, flat rubber belting formula cable is inserted in the holding device that is configured in side-walls.This or can so occur, namely flat rubber belting formula cable is being threaded between sidewall and then is being moved to desired position on flat rubber belting formula cable on side direction.Flat rubber belting formula cable also can from top, be placed into base member here and be pressed into bearing-surface from the side of opening wide of the cross-sectional profiles of U-shaped, wherein, then it keep by holding device equally and can be moved.
For the installation cover element, do not need specific purpose tool because cap member can be inserted between guiding wall simply, by guiding piece come on the direction of bearing-surface mandatory guidance it.Cap member so only needs to be pressed towards slidably bearing-surface in guiding piece.This can be realized by hand, perhaps by means of common hand tools, for example gripping tongs (Flachzange).
Therefore, but utilize coupling arrangement designed according to this invention may and there is no specific purpose tool ground in the mode of simple manipulation, at the scene the tooth shape terminal plug is arranged at flat rubber belting formula cable place the position that can freely select.
In of the present invention one favourable form of implementation, holding device is configured to the first channel shape cross-section profile that the cross section with conductor is complementary, it in the face of the corresponding sidewall of relatively putting, makes the intercept that abuts in the bearing-surface place of flat rubber belting formula cable guide with longitudinal movement and keep in the channel shape cross-section profile with its side of opening wide.
Utilize holding device to be configured to the channel shape cross-section profile, flat rubber belting formula cable is possible from the narrow side of base member simply penetrating here.Flat rubber belting formula cable but also can from top, be pressed into here the channel shape cross-section profile from the side of opening wide of the cross-sectional profiles of U-shaped.
In of the present invention one favourable form of implementation, guiding piece is configured to the second channel shape cross-section profile, its be complementary with the cross-sectional profiles of cap member and its with its opening surface to the corresponding relative and guiding wall put, make cap member in its narrow side place can remain on the second channel shape cross-section profile of guiding wall movably.
Cap member has the design with the general square shape of two relative wide sides usually, and wide side is corresponding to two short and two long narrow lateral confinement systems.One in long narrow side is press surface, contact element, is that the tooth shape terminal stretches out from it.The narrow side of relative length has the introducing hole, and wherein each is associated with contact element and allows the contact of contact element by means of the contactor blade that is associated or contact plug.
Square cap member is so inserted between two guiding walls here from the side of opening wide of the cross-sectional profiles of U-shaped now, makes short narrow side be contained in the second channel shape cross-section profile.Be complementary with the square design of cap member, it has the cross section of rectangle at this.Cap member is kept reliably so and can be pressed towards bearing-surface, and the risk that does not have its tipping or come off.These two guiding walls are auxiliary with the assembling that is integrated in the base member place that acts on cap member to a certain extent.
In of the present invention one favourable form of implementation, when cap member is connected with base member, be configured with the free end that recess is used for holding contact element in bearing-surface.Therefore guarantee, conductor is contained in when contact spring pushes in the contact groove fully, because these two sub-springs (Teilfeder) that form the contact groove between it can be contained in recess.Recess can be embodied as blind hole.
In a favourable form of implementation, the recess arrangement in base member is the opening that runs through.The sub-spring of contact element has stop nose (Rastnase), and it can snap in the opening of base member.Therefore that improves sub-spring and flat rubber belting formula cable contacts and prevents skid off (Rausgleiten) that cap member do not expect from base member.To this, the opening that runs through has corresponding tapered portion (Verj ü ngung), but locking is thereon when cap member moves in base member for the stop nose.All sub-springs of cap member can be equipped with such stop nose.But same possible is that only a part of sub-spring has the stop nose.In this form of implementation, the recess opening that must be configured to run through only also correspondingly, utilize therein the stop nose arrange sub-spring and therefore the stop nose also can unclamp.To this alternatively, cap member also can have additional latch piece (Rastmittel), that is to say be not integrated in sub-spring and can snap in latch piece in base member.
For sub-spring is unclamped from the state that snaps in, sub-spring can be pressed towards the side here from the opening that runs through, perhaps when two sub-springs that are arranged in opening are equipped with the stop nose, be pressed together, make sub-spring pass tapered portion and can be moved from base member.In the situation of additional latch piece, it can releasably be connected with base member equally.
In of the present invention one favourable form of implementation, be configured with latch piece at the guiding wall place and be used for coupling arrangement and be connected with the releasable kayser of electric device.In the plug slot (Steckerwanne) that coupling arrangement is utilized guiding wall introduce forward correspondingly to be arranged on the electric device place, flat rubber belting formula cable is coupled to the electric device place.The plug pin of convex (Steckerstift) is arranged in the plug slot of electric device, and its pin that is introduced into the spill that correspondingly is present in the cap member place is introduced in hole (Stifteinf ü hr ffnung) and therefore set up between flat rubber belting formula cable and electric device and electrically contacts.The latch piece that exists according to the present invention at the guiding wall place of base member is used for preventing that coupling arrangement from removing unintentionally from the plug slot of electric device.
In of the present invention one favourable form of implementation, (Einschnitt) is configured with flexible stopper arms by the otch in guiding wall, and it is with the stop nose that is positioned at the stopper arms place.Therefore latch piece is configured to the stopper arms with the stop nose.Good kayser and be also possible for coupling arrangement is unclamped and throws off kayser (Entrastung) (so by utilizing instrument to be forced on stopper arms against the elastic force of its return in order to throw off kayser) from electric device again thus.
In of the present invention one favourable form of implementation, coupling arrangement is constructed like this, makes it not have rotational symmetry in being parallel to the plane of bearing-surface, to prevent that coupling arrangement from can (reverse ground) in a different manner and be inserted on electric device.This for example realizes thus, be one or more guiding walls (but right and wrong are whole) have the pairing of inclined-plane and electric device in the same manner (gegengleich) be shaped, make plug only can be inserted on electric device in unique mode and for example Rotate 180 o ground grafting (according to the plug of Fig. 7 thus in electric device contact element 7a be connected with the contact plug that is provided for contact element 7b).Therefore coupling arrangement does not have rotational symmetry at least in the plane that is inserted into the direction on electric device perpendicular to coupling arrangement.
Correspondingly, electric device with the flat rubber belting formula cable that connects by means of coupling arrangement according to the present invention at its place is characterised in that, electric device has accommodating chamber, for example plug slot be used to the guiding wall that holds coupling arrangement, wherein, the place is configured with latch piece equally in the inboard of accommodating chamber, its when coupling arrangement is introduced in accommodating chamber and the stop nose releasably concur at the guiding wall place locking.In accommodating chamber, namely for example the latch piece at the wall place of plug can be for example latch hole (Rastoeffnung).
In of the present invention one favourable form of implementation, the height of the sidewall of base member is so measured, and makes to avoid in the electric device place inserts accommodating chamber too deeply.Coupling arrangement cannot be than until base member deeper be introduced into accommodating chamber, for example plug slot with what its sidewall was placed in electric device on the upside of coupling arrangement.Therefore prevent that cable plug (Kabelstecker) from inserting in the accommodating chamber of electric device too deeply and therefore can avoid the damage that is in inner part of electric device, it may be introduced at the cable plug and occur when too dark.
Other preferred form of implementation of the present invention draws from other dependent claims and specification specified.
Description of drawings
(embodiments of the invention are shown therein) with reference to the accompanying drawings, should set forth in detail and illustrate the present invention and other favourable design and improvement project of the present invention.Wherein:
Fig. 1 shown in the situation that use coupling arrangement according to the present invention with the current measurement module of the flat rubber belting formula cable that is inserted in its place,
Fig. 2 shown the vertical view according to the coupling arrangement with flat rubber belting formula cable of the present invention,
Fig. 3 has shown the oblique view according to the base member of coupling arrangement of the present invention,
Fig. 4 has shown in the a-a of plane the profile according to the current measurement module of Fig. 1,
Fig. 5 has shown in the b-b of plane the profile according to the current measurement module of Fig. 1,
Fig. 6 has shown the oblique view of cap member,
Fig. 7 has shown that in cross section to being arranged in the oblique view of the cap member in base member, wherein, contact element is arranged in blind hole,
Fig. 8 has shown that in cross section to being arranged in the oblique view of the cap member in base member, wherein, contact element is arranged in the opening that runs through, and
Fig. 9 has shown the vertical view according to base member of the present invention.
Identical or member same function or element represent with identical Reference numeral in the accompanying drawings.
List of numerals
1 coupling arrangement
2 flat rubber belting formula cables
2a, 2b, 2c, the conductor of 2d flat rubber belting formula cable
3 base member
4 bearing-surfaces
5 cap members
6 press surfaces
7,7a, 7b, 7c, 7d contact element
8a, the 8b sidewall
9a, 9b is used for the holding device of flat rubber belting formula cable
10a, the 10b guiding wall
11a, the 11b guiding piece
12a, the 12b latch piece
13 electric devices
14a, the flexible stopper arms of 14b
15a, the 15b otch
16a, 16b stop nose
17 accommodating chambers
18a, the 18b latch piece
19a, 19b, 19c, 19d recess
19a', 19b', the opening that 19c', 19d' run through
The wide side of 20 cap members
21a, the narrow side that 21b is short
22a, the narrow side that 22b is long
23a, 23b, 23c, 23d introduces the hole
71 sub-springs
72 sub-springs
73 contact grooves.
Embodiment
As the example of electric device 13, Fig. 1 has shown the current measurement module that uses together with line protection switch with installation switching device or protective device, for example low-voltage distribution apparatus of being used for of flat rubber belting formula cable 2 that band connects to some extent.Figure 4 and 5 have shown the profile of the current measurement module of the flat rubber belting formula cable that band is pegged graft to some extent.Such current measurement module 13 illustrates in file EP 2282321 A1.Current measurement module 13 is with other current measurement module and be connected via the flat rubber belting formula cable 2 at this 4 line with control unit (also referred to as primary module) with higher level's assessment.Two conductor 2a, 2d are used for the power supply of current measurement module 13, and two other conductor 2b, 2c are used for transfer of data.
Flat rubber belting formula cable 2 utilizes cable plug, coupling arrangement 1 to be inserted in the current measurement module place and is electrically connected to and mechanical connection with current measurement module 1.
As in the situation that further observe Fig. 2 and 6 significantly, coupling arrangement 1 has base member 3, and it has to set up for the bearing-surface 4 of the cable intercept that supports flat rubber belting formula cable 2 and its and is provided with the cap member 5 that can be that is connected with base member 3, is connected at the state according to the assembling of Fig. 2.
Observe now Fig. 3.It has shown the oblique view of base member 3.Be configured with at bearing-surface 4 places two trends of longitudinally pointing to flat rubber belting formula cable, with its spacing and the width of flat rubber belting formula cable sidewall 8a, 8b of being complementary to each other.Each sidewall 8a, 8b are provided with holding device 9a, the 9b for flat rubber belting formula cable, make the intercept that abuts in bearing-surface 4 places of flat rubber belting formula cable keep with longitudinal movement, also referring to the profile in Fig. 4, flat rubber belting formula cable 2 guides between two sidewall 8a, 8b and keeps there to this.
Be configured with guiding wall 10a, 10b that the longitudinal extension direction perpendicular to bearing-surface 4 and sidewall 8a, 8b stretches at each sidewall 8a, 8b place, its band is useful on guiding piece 11a, the 11b that keeps movably cap member 5. Sidewall 8a, 8b and guiding wall 10a, 10b and bearing-surface 4 forms the cross-sectional profiles of approximate U-shapeds, makes like this flat rubber belting formula cable to introduce in the cross-sectional profiles of U-shaped here from its side of opening wide and can cling to bearing-surface 4.
Guiding piece 11a, 11b are configured to the second channel shape cross-section profile, its cross-sectional profiles with cap member 5 be complementary and its with its opening surface that opens wide to corresponding relative and the guiding wall put makes cap member 5 can remain on movably in the second channel shape cross-section profile of guiding wall 10a, 10b at its short narrow side 21a, 21b place (referring to Fig. 6).
When cap member 5 is connected with base member 3, be configured with recess 19b, 19c, 19d for the free end that holds contact element 7 in bearing-surface 4.In Fig. 7, recess 19a, 19b in base member 3,19c, 19d are designed to blind hole.Guarantee thus, conductor is contained in contact groove 73 fully when contact spring 7 extruding in, because these two sub-springs 71,72 that form contact groove 73 between it can be contained in recess 19b, 19c, 19d.
In cross section (Fig. 8) and in vertical view (Fig. 9), recess arrangement is opening 19a', 19b', 19c' and the 19d' that runs through.The sub-spring 71,72 of contact element has the latch piece that is configured to the stop nose, and it can be entrapped in the opening of base member.To this, opening 19a', the 19b', 19c' and the 19d' that run through have the tapered portion that correspondingly is configured to latch piece, but locking is thereon when cap member 5 moves in base member 3 for the stop nose.All sub-springs 71,72 of cap member are equipped with such stop nose in the accompanying drawings.If only sub-spring 71, a part of 72 are equipped with the stop nose, also only be equipped with the opening that recess that the sub-spring of stop nose can introduce need to be configured to run through.
Be configured with latch piece 12a, 12b is used for coupling arrangement and is connected with the releasable kayser of electric device 13 at guiding wall 10a, 10b place.By utilizing guiding wall 10a, 10b that coupling arrangement 1 is introduced forward in the plug slot 17 that correspondingly is arranged on electric device 13 places (referring to Figure 4 and 5), flat rubber belting formula cable is coupled to electric device 13 places.The plug pin of convex is arranged in the plug slot 17 of electric device 13, and the pin that plug pin is introduced into the spill that correspondingly is present in cap member 5 places is introduced in hole 23a, 23b, 23c, 23d and therefore set up between flat rubber belting formula cable and electric device 13 and electrically contacts.Latch piece 12a, 12b at the guiding wall 10a of base member 3,10b place are used for preventing that coupling arrangement 1 from removing unintentionally from the plug slot 17 of electric device 13.
Electric device 13 has accommodating chamber 17, for example plug slot, is used for holding guiding wall 8a, the 8b of coupling arrangement, referring to Fig. 4.The place is configured with latch piece 18a, 18b equally in the inboard of accommodating chamber 17, its in coupling arrangement 1 is introduced accommodating chamber 17 time and stop nose 16a, 16b releasably concur at guiding wall 10a, 10b place locking.In accommodating chamber, namely for example latch piece 18a, the 18b at the wall place of plug slot 17 is for example latch hole at this.
As seen in Figure 1, the sidewall 8a of base member, the height of 8b are so measured, and make to avoid in electric device 13 places insert accommodating chamber too deeply.Coupling arrangement 1 cannot be than until base member deeper be introduced into accommodating chamber 17 with what its sidewall 8a, 8b were placed in electric device 13 on the upside of coupling arrangement.Therefore prevent that the cable plug from inserting in the accommodating chamber of electric device too deeply and therefore can avoid the damage that is in inner parts of electric device 13, it may be introduced at the cable plug and occur when too dark.
Coupling arrangement can be constructed like this, makes it not have rotational symmetry in being parallel to the plane of bearing-surface.To this, as shown in Fig. 2,3 and 9, one or more guiding walls (but right and wrong are whole) are provided with inclined-plane (for example seamed edge of the front on the right shown in the accompanying drawings).The electric device pairing comes shape in the same manner, makes plug only can be inserted on electric device in unique mode.Certainly, can realize in a different manner such rotation asymmetry.
It is evident that for the professional, the invention is not restricted to the details of top illustrated form of implementation, but in the situation that do not depart from its key character, the present invention can implement with other special form, and therefore expectation is that current form of implementation is in office, and where face is regarded as illustrative and nonrestrictive.
Claims (15)
1. coupling arrangement (1) that is used for flat rubber belting formula cable (2), it is with base member (3), and it has the bearing-surface (4) of setting up for supporting the cable intercept; and with the cap member (5) that can be connected with described base member (3), it is provided with press surface (6) and it is provided with each conductor (2a that contact element (7) is used for foundation and described flat rubber belting formula cable (2), 2b, 2c, electrically contacting 2d), it is characterized in that, described base member (3) is configured with for the first guiding and the keeper that described flat rubber belting formula cable (2) are remained on longitudinal movement described bearing-surface place and is configured with for the second guiding and the keeper that guides movably and keep described cap member (5).
2. coupling arrangement according to claim 1, it is characterized in that, locate to be configured with as the first guiding and keeper the trend of longitudinally pointing to described flat rubber belting formula cable (2) at described bearing-surface (4), extend perpendicular to described bearing-surface (4), with its spacing and two sidewall (8a being complementary of the width of described flat rubber belting formula cable (2) to each other, 8b), wherein, each sidewall (8a, 8b) be provided with holding device (9a, 9b) be used for keeping with longitudinal movement described flat rubber belting formula cable (2), make the intercept that described bearing-surface (4) locates that abuts in of described flat rubber belting formula cable (2) guide with longitudinal movement and keep.
3. coupling arrangement according to claim 2 (1), it is characterized in that, as second the guiding and keeper at each sidewall (8a, 8b) locate to be configured with band and be useful on the guiding piece (11a that guides movably and keep described cap member (5), 11b), perpendicular to described bearing-surface (4) and described sidewall (8a, the guiding wall (10a, 10b) that longitudinal extension direction 8b) stretches.
4. coupling arrangement according to claim 3, it is characterized in that, described sidewall (8a, 8b) with described guiding wall (10a, 10b) form the cross-sectional profiles of approximate U-shaped with described bearing-surface (4), make so described flat rubber belting formula cable (2) to introduce in the cross-sectional profiles of described U-shaped here from its side of opening wide and can cling to described bearing-surface (4).
5. coupling arrangement according to claim 2, it is characterized in that, described holding device (9a, 9b) be configured to and described conductor (2a, 2b, 2c, 2d) the first channel shape cross-section profile of being complementary of cross section, it in the face of the corresponding described sidewall of relatively putting, makes the intercept that described bearing-surface (4) locates that abuts in of described flat rubber belting formula cable (2) keep with longitudinal movement in described channel shape cross-section profile with its side of opening wide.
6. coupling arrangement according to claim 3, it is characterized in that, described guiding piece (11a, 11b) be configured to the second channel shape cross-section profile, its cross-sectional profiles with described cap member (5) be complementary and its with its opening surface to the corresponding relative and described guiding wall put, make described cap member (5) in its narrow side place can remain on the second channel shape cross-section profile of described guiding wall movably.
7. coupling arrangement according to claim 1, it is characterized in that, when described cap member (5) with described base member (3) when being connected, be configured with recess (19a in described bearing-surface (4), 19b, 19c, 19d) for holding the free end of described contact element (7).
8. coupling arrangement according to claim 3, is characterized in that, locates to be configured with latch piece (12a, 12b) at described guiding wall (10a, 10b) and be connected with the releasable kayser of electric device (13) for described coupling arrangement.
9. coupling arrangement according to claim 8, is characterized in that, by described guiding wall (10a, otch (15a, 15b) 10b) is configured with flexible stopper arms (14a, 14b), it is with the stop nose (16a, 16b) that is positioned at its place.
10. coupling arrangement according to claim 3, is characterized in that, the sidewall height is so measured, and makes the insertion of avoiding too dark.
11. coupling arrangement according to claim 7 is characterized in that, the opening that at least a portion of described recess (19a', 19b', 19c', 19d') is configured to run through.
12. coupling arrangement according to claim 11 is characterized in that, at least a portion of described contact element (7) has latch piece and is connected with the releasable kayser of described base member (3) for described cap member (5).
A 13. electric device (13), it is be connected in the flat rubber belting formula cable (2) at its place by means of the described coupling arrangement of any one according to claim 2 to 10, it is characterized in that, described electric device has be used to the accommodating chamber (17) that holds the second guiding and keeper.
14. electric device according to claim 13 (13), it is characterized in that, place, inboard at described accommodating chamber is configured with latch piece (18a, 18b), it is when coupling arrangement is introduced in described accommodating chamber and stop nose (16a, 16b) locate releasably to concur at guiding wall (10a, 10b) locking.
15. electric device according to claim 13 (13) is characterized in that, in the plane of the direction of insertion in the described electric device perpendicular to described coupling arrangement, described coupling arrangement is non-rotating to be designed symmetrically.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11191048.5 | 2011-11-29 | ||
| EP11191048.5A EP2600470B1 (en) | 2011-11-29 | 2011-11-29 | Connecting device for a ribbon cable and electrical device with connected ribbon cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103138064A true CN103138064A (en) | 2013-06-05 |
| CN103138064B CN103138064B (en) | 2017-03-01 |
Family
ID=45218315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210496818.8A Active CN103138064B (en) | 2011-11-29 | 2012-11-29 | Coupling arrangement for flat rubber belting formula cable and the electric device with flat rubber belting formula cable |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2600470B1 (en) |
| CN (1) | CN103138064B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582814A (en) * | 2019-09-27 | 2021-03-30 | 德尔格制造股份两合公司 | Clamping device and sensor cable |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11322867B1 (en) * | 2020-12-07 | 2022-05-03 | Rockwell Automation Technologies, Inc. | Systems and methods for a cable connector |
| US11862889B2 (en) | 2021-02-09 | 2024-01-02 | Rockwell Automation Technologies, Inc. | Systems and methods for a cable connector |
| US11545801B2 (en) | 2021-02-15 | 2023-01-03 | Rockwell Automation Technologies, Inc. | Systems and methods for flat cable installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0437782A2 (en) * | 1990-01-17 | 1991-07-24 | Grote & Hartmann GmbH & Co. KG | Electric plug connector |
| EP0489549A2 (en) * | 1990-12-06 | 1992-06-10 | The Whitaker Corporation | An electrical wire connector |
| US6193541B1 (en) * | 1999-06-15 | 2001-02-27 | Hon Hai Precision Ind. Co., Ltd. | IDC connector |
| CN1950640A (en) * | 2004-03-22 | 2007-04-18 | 吉尔科有限公司 | Parallel/series LED strip |
| US20080076295A1 (en) * | 2006-09-26 | 2008-03-27 | Erni Electronics Gmbh | Plug-in connector with strain relief |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2519336C3 (en) | 1975-04-30 | 1978-08-10 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Connection device for ribbon cable |
| JP2004311078A (en) * | 2003-04-02 | 2004-11-04 | Asmo Co Ltd | Actuator device and actuator system |
| DE202009013278U1 (en) * | 2009-04-24 | 2010-09-16 | Ledon Lighting Jennersdorf Gmbh | Housed LED module with integrated electronics |
| EP2282321B1 (en) | 2009-08-06 | 2015-10-14 | ABB Schweiz AG | Module for measuring the current in a conductor of a low voltage distributor |
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2011
- 2011-11-29 EP EP11191048.5A patent/EP2600470B1/en active Active
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2012
- 2012-11-29 CN CN201210496818.8A patent/CN103138064B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0437782A2 (en) * | 1990-01-17 | 1991-07-24 | Grote & Hartmann GmbH & Co. KG | Electric plug connector |
| EP0437782A3 (en) * | 1990-01-17 | 1993-01-13 | Grote & Hartmann Gmbh & Co. Kg | Electric plug connector |
| EP0489549A2 (en) * | 1990-12-06 | 1992-06-10 | The Whitaker Corporation | An electrical wire connector |
| US6193541B1 (en) * | 1999-06-15 | 2001-02-27 | Hon Hai Precision Ind. Co., Ltd. | IDC connector |
| CN1950640A (en) * | 2004-03-22 | 2007-04-18 | 吉尔科有限公司 | Parallel/series LED strip |
| US20080076295A1 (en) * | 2006-09-26 | 2008-03-27 | Erni Electronics Gmbh | Plug-in connector with strain relief |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582814A (en) * | 2019-09-27 | 2021-03-30 | 德尔格制造股份两合公司 | Clamping device and sensor cable |
| CN112582814B (en) * | 2019-09-27 | 2022-08-23 | 德尔格制造股份两合公司 | Clamping device and sensor cable |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2600470A1 (en) | 2013-06-05 |
| CN103138064B (en) | 2017-03-01 |
| EP2600470B1 (en) | 2017-01-04 |
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