EP1170830B1 - Steckvorrichtung - Google Patents
Steckvorrichtung Download PDFInfo
- Publication number
- EP1170830B1 EP1170830B1 EP20000202361 EP00202361A EP1170830B1 EP 1170830 B1 EP1170830 B1 EP 1170830B1 EP 20000202361 EP20000202361 EP 20000202361 EP 00202361 A EP00202361 A EP 00202361A EP 1170830 B1 EP1170830 B1 EP 1170830B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug
- securing element
- accordance
- securing
- plug device
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- 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
- H01R13/625—Casing or ring with bayonet engagement
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62905—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances comprising a camming member
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
Definitions
- the invention relates to a plug-in device, in particular for use for an electrical plug-in connection in a motor vehicle, with a first plug-in part which is provided by means of a securing element for releasably locked connection to a second plug-in part, and a drive element for the securing element, which is provided between the two plug-in parts.
- a plug device according to the preamble of claim 1 known from EP-A-0 889 555.
- This device has - in Seen plug direction - a rectangular cross-section.
- the securing element pivots around an axis from, which is oriented perpendicular to the direction of insertion.
- Plug connections with a round cross section are also known which over the second plug part as a union nut Security element is striped, which is a collar of the second Engages around the plug-in part.
- a union nut Security element is striped, which is a collar of the second Engages around the plug-in part.
- a task of the present invention the provision of a plug device in which the assembly and also the Disassembly is simplified with a small footprint. Another The task is to provide a simple one, too Robot-mountable plug device, whereby basically small Plug-in forces are aimed for.
- the object is achieved by the plug device according to claim 1 and in particular by that between the two plug-in parts at least one on the Securing element acting drive element is provided which is due to a translatory plug-in movement of the two Plug-in parts an automatic rotary securing movement of the Securing element causes.
- the invention requires in the frame the mating process of the two parts only one (translational) Movement while the (rotary) safety movement carried out automatically as a result of the translatory insertion movement becomes.
- the plug device consequently has ergonomic advantages. It is also easy to assemble by robot because it is rotatory Movement does not have to be carried out. It allows as a result positive locking high trigger forces. Finally, the Plug device, if desired, simply by reversing the Assembly process to be solved.
- the drive element has a first gear means, which a lower insertion force between the two plug-in parts in one Translate the high securing force of the securing element.
- the two plug-in parts are cylindrical housing parts have (which is easy, for example, in plastic injection molding are producible), the first plug-in part together with the Slider and the securing element essentially the whole grips around the second plug-in part radially on the outside.
- the second plug has as a transmission means at least one, the safety cam assigned groove with an inclined surface. So far a series connection of the first and second gear with one corresponding increase in the effective translation factor. It is in any case a self-locking of the gear means strived for an unintentional solving in any case is excluded.
- FIGS. 1-4 show a plug device 1, which a first and second plug-in part 2, 3, a slide 5 as Includes drive element 4 and a securing element 6.
- the Securing element 6 is in the axial direction within the first Plug part 2 by means of circumferential cams 7,8 or, for example, one Bund set and also rotatably mounted about an axis a. It is particularly conceivable, the first plug-in part 2 (and Securing element 6) so that it is in a certain angular position of the two components to each other (Mounting position) axially inserted into the first plug-in part 2 and is axially locked in this after a relative rotation.
- the slider 4 is still in the first plug-in part 2 guided translationally and arranged captively.
- This Slider 4 engages with two legs 9, 10 in the first plug-in part 2 and preferably has 9, 10 in each leg for the guidance via a groove 11, which is closed at the end, into each of which a plug-in projection 12 engages.
- a groove 11 which is closed at the end, into each of which a plug-in projection 12 engages.
- An additional advantage is the one gained Security against losing the slide 5.
- the legs 9, 10 of the slide 5 at an end piece 13 connected with each other.
- This end piece 13 is in plan view in broadest sense U-shaped, so that the second plug part 3 together can be easily fed with a cable, not shown.
- Each of the legs 9, 10 furthermore has at least one sloping surface (inclined plane) 14, 15 each for support at least one drive cam 16 on the fuse element side.
- Figures 1-4 each show only one of the drive cams 16.
- One translatory displacement of the slide 5 thus causes due to the sliding on the inclined surface 14
- Drive cam 16 a rotational movement of the securing element 6.
- the securing element 6 has one particularly space-saving arrangement sleeve shape and has an outer circumference 17 via the drive cams 16.
- a radially inward pointing safety cam 18 (Fig. 2 and 3) for engagement in a groove 19, which runs mainly obliquely with respect to axis a of the second plug-in part 3 is provided.
- the rotation of the Securing element 6 consequently causes a kind of screwing-in process of the safety cam 18 in the oblique groove 19 and consequently one automatic locking.
- the groove 19 for an additionally simplified insertion at the beginning of a Plugging an axially extending portion 20, preferably with insertion bevels which compensate for an angular misalignment, and thus serve an indexing.
- the plugging process is finished when the slide 5 together with the second plug part 3 completely or at least is almost completely inserted into the first plug part 2, so that a very small amount of space is required.
- Figure 5 shows a partially modified Ausfuehrungsbeispiel the connector 1, which about additional sealing elements are available that provide a seal serve between the two plug-in parts 2, 3.
- one radially inner and one radially outer sealing ring 21,22 provided.
- the radially inner sealing ring 21 is provided in FIG this connection via a rectangular or cuboid Recess with rounded corners, so that it is on a corresponding profile end of the second plug-in part 3 can be plugged on.
- Figure 5 is also a cable 23 for a kink-free and sealed supply of a cable harness, not shown removable.
- FIG. 6 shows the first plug part 2 with the slide 5 and the second plug-in part 3 with the groove 19 in the initial state before assembly.
- Figure 7 illustrates a partly on the first plug part 2 with plug contacts pushed on second plug-in part 3, the slider 5 still in its starting position (without locking).
- the second plug-in part 3 is inserted even further, wherein here too the slide 5 is still in the starting position.
- safety cam 18 indicates safety cam 18 immediately at the beginning of chamfer groove 19.
- the connector could 1 at this stage by simply pulling out one of the Plug parts 2,3 are separated.
- Figure 9 now shows the locked Condition with slide 5 and fully inserted correspondingly twisted securing element 6.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
und einem Antriebselement für das Sicherungselement, welches zwischen den beiden Steckteilen vorgesehen ist.
Claims (12)
- Steckvorrichtung (1), insbesondere zur Verwendung für eine elektrische Steckverbindung in einem Kraftfahrzeug, mit einem ersten Steckteil (2), das mittels eines Sicherungselements (6) zur lösbar arretierten Verbindung mit einem zweiten Steckteil (3) vorgesehen ist, und einem Antriebselement (4) für das Sicherungselement (6), welches Antriebselement zwischen den beiden Steckteilen (2, 3) vorgesehen ist,
dadurch gekennzeichnet, dass das Antriebselement (4) infolge einer translatorischen Steckbewegung der beiden Steckteile (2, 3) eine selbsttätige rotatorische Sicherungsbewegung des Sicherungselementes (6) um eine zur Translationsrichtung parallele Achse (a) bewirkt. - Steckvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Antriebselement (4) fuer das Sicherungselement (6) erste Getriebemittel aufweist, welche eine geringe Steckkraft zwischen den beiden Steckteilen (2,3) in eine hohe Sicherungskraft des Sicherungselementes (6) uebersetzen.
- Steckvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass als Antriebselement (4) ein in Steckrichtung zu dem ersten Steckteil (2) relativbewegbarer Schieber (5) vorgesehen ist, welcher fuer eine Linearfuehrung in dem ersten Steckteil (2) mit wenigstens zwei Schenkeln (9,10) versehen ist, welche mittels einem Endstueck (13) miteinander verbunden sind, und wobei in den Schenkeln (9,10) jeweils mindestens eine Nut (11) vorgesehen ist, in die jeweils mindestens ein Vorsprung (12) des ersten Steckteils (2) eingreift.
- Steckvorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass jeder Schenkel (9,10) jeweils eine Schraegflaeche (schiefe Ebene,14,15) zur Auflage jeweils eines sicherungselementseitigen Antriebsnocken (16) aufweist.
- Steckvorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass jeder Antriebsnocken (16) an einem Aussenumfang (17) des Sicherungselementes (6) nach radial aussen weisend angeordnet ist.
- Steckvorrichtung nach einem oder mehreren der vorhergehenden Ansprueche, dadurch gekennzeichnet, dass das Sicherungselement (6) mit wenigstens einem Sicherungsnocken (18) versehen ist, welcher an dem Sicherungselement (6) nach radial innen weisend vorgesehen ist.
- Steckvorrichtung nach einem oder mehreren der vorhergehenden Ansprueche, dadurch gekennzeichnet, dass das Sicherungselement (6) mittels Umfangsnocken (7,8) oder einem Bund in axialer Richtung fest und um eine Achse a drehbar in dem ersten Steckteil (2) festgelegt ist.
- Steckvorrichtung nach einem oder mehreren der vorhergehenden Ansprueche, dadurch gekennzeichnet, dass die beiden Steckteile (2,3) zylindrische Gehaeuseteile aufweisen, wobei das erste Steckteil (2) zusammen mit dem Schieber (5) und dem Sicherungselement (6) im wesentlichen das gesamte zweite Steckteil (3) radial aussen umgreift, dass das Sicherungselement (6) innerhalb des ersten Steckteiles (2) angeordnet ist, und das zweite Steckteil (3) mindestens eine, jedem Sicherungsnocken (18) zugeordnete Nut (19) aufweist.
- Steckvorrichtung nach Anspruch 8, dadurch gekennzeichnet, dass jede Nut (19) wenigstens eine Schraegflaeche (schiefe Ebene,25,25) zum Angriff des jeweils zugeordneten Sicherungsnockens (18) aufweist.
- Steckvorrichtung nach einem oder mehreren der vorhergehenden Ansprueche, dadurch gekennzeichnet, dass sich der Gesamtuebersetzungsfaktor des Antriebs fuer das Sicherungselement (6) aus einer Summe von wenigstens zwei Teiluebersetzungsfaktoren von wenigstens zwei Getriebemitteln ergibt.
- Steckvorrichtung nach einem oder mehreren der vorhergehenden Ansprueche, dadurch gekennzeichnet, dass jedes der Getriebemittel Schraegflaechen (schiefe Ebenen,14,15,24,25) aufweist.
- Steckvorrichtung nach einem oder mehreren der vorhergehenden Ansprueche, dadurch gekennzeichnet, dass die Getriebemittel selbsthemmend sind.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20000202361 EP1170830B1 (de) | 2000-07-06 | 2000-07-06 | Steckvorrichtung |
| DE50004333T DE50004333D1 (de) | 2000-07-06 | 2000-07-06 | Steckvorrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20000202361 EP1170830B1 (de) | 2000-07-06 | 2000-07-06 | Steckvorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1170830A1 EP1170830A1 (de) | 2002-01-09 |
| EP1170830B1 true EP1170830B1 (de) | 2003-11-05 |
Family
ID=8171752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20000202361 Expired - Lifetime EP1170830B1 (de) | 2000-07-06 | 2000-07-06 | Steckvorrichtung |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1170830B1 (de) |
| DE (1) | DE50004333D1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH701441A1 (de) * | 2009-07-06 | 2011-01-14 | Huber+Suhner Ag | Kabeleinführung. |
| CH701439A2 (de) * | 2009-07-06 | 2011-01-14 | Huber+Suhner Ag | Kabeleinführung. |
| CH702854A1 (de) | 2010-03-18 | 2011-09-30 | Huber+Suhner Ag | Interfaceverbinder. |
| CN111596415B (zh) * | 2019-02-20 | 2022-04-26 | 利佳科技股份有限公司 | 连接器系统 |
| CN112483631B (zh) * | 2020-11-06 | 2021-11-26 | 安徽江淮汽车集团股份有限公司 | 连接结构和变速器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6120308A (en) * | 1997-07-01 | 2000-09-19 | Sumitomo Wiring Systems, Ltd. | Electrical connector assembly which can be rotatably connected and disconnected |
| DE19807936A1 (de) * | 1998-02-25 | 1999-08-26 | Whitaker Corp | Elektrische Verbinderanordnung mit Kupplungshilfe |
-
2000
- 2000-07-06 EP EP20000202361 patent/EP1170830B1/de not_active Expired - Lifetime
- 2000-07-06 DE DE50004333T patent/DE50004333D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1170830A1 (de) | 2002-01-09 |
| DE50004333D1 (de) | 2003-12-11 |
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