摘要:
A contacting plug for contacting a contact carrier, in particular a circuit board, having two clamping claws able to be pivoted relative to each other, transversely to a plug-in direction, at least one of which is implemented as contact holder carrying at least one flexible contact element, which contact holder is implemented with a contact force for resting on the contact carrier, and a spring arrangement for generating a clamping force that is independent of the contact force. According to the invention, the spring arrangement is designed for bracing exclusively on the contacting plug for generating the clamping force.
摘要:
A coupler plug, in particular for a planar lambda probe, made up of a housing, i.e., a base element and a cover element, as well as electrical components, which may be placed inside in the housing and fixed in place, and a balancing unit for a probe, in particular a planar broad-band lambda probe, which is to be mounted inside the coupler plug or, via an additional contact element, outside the coupler plug, a secondary locking element being provided as locating element to fixate at least one electrical flat plug-connector placed inside in the housing. In addition to the flat plug-connectors, flat contacts are provided in the plug housing, which are able to be fixed in place simultaneously by means of the secondary locking element, the secondary locking element having, on a first level A, receiving device for the flat plug-connectors in the form of a locking plate, and, on an additional level B, a locating device in the form of a locking hook.
摘要:
A small and compact coupler plug for a planar broadband lambda probe includes a housing having a basic body and a cover element as well as electrical components, which can be inserted into the housing and fixed in place, as well as an adjustment unit for a probe, in particular a planar broadband lambda probe, the adjustment unit being arranged within the coupler plug or outside the coupler plug via a further contact element. The cover element can be mounted over the balancing unit, and primary and secondary locking devices that cooperates with the cover element may be provided, the secondary locking device being configured as a fixing element to fix in place at least one electrical contact that is inserted in the housing, and this fixing element also having support elements that point to the cover element, such that the cover element closes in the end position of the secondary element.
摘要:
For the adjustment of planar broad-band lambda probes, direct access is obtained to an adjustment element made of a resistor layer applied to a ceramic substrate. For this purpose a corresponding cover element is removed from the probe, or rather, from the probe developed as a wiring harness plug. A cover element is formed directly with the remaining part of wiring harness plug, preferably connected as one piece, and the cover element is made transparent in such a way that a laser beam can penetrate cover element, and processing can occur at adjustment element, even when cover element has already been mounted on wiring harness plug.
摘要:
A plug connector for an electrical plug connection including a contact chamber housing, having a plurality of contact chambers for receiving a contact body each, which is introducible into the contact chamber and is primarily engaged in the contact chamber housing in its end position, and having a secondary locking element which is guided displaceably across the direction of introduction of the contact bodies and which, in its locking position, respectively protrudes laterally into the contact chambers with a locking projection for secondarily locking the contact bodies primarily engaged there. The contact chamber housing is subdivided into a plurality of contact chamber housing sections each having at least one series of contact chambers by one or more parallel separating gaps, each of the contact chambers being open toward a separating gap or an outside of the contact chamber housing parallel thereto, the secondary locking element is a frame subdivided into compartments by one or more parallel partitions, the partitions engaging into the separating gaps when the secondary locking element is plugged onto the contact chamber housing, closing the laterally open contact chambers, and the secondary locking element plugged onto the contact chamber housing is displaceably guided across the direction of introduction of the contact bodies into the locking position.
摘要:
A securing element for protecting against an unintentional release of a plug connection between a cable harness plug and a coupler plug. The securing element is distinguished in that it may easily be mounted on the side of a cable harness plug facing away in the plug-in direction, and, once the securing element has assumed the final position, it additionally causes a region of the locking element provided on the cable harness plug to be blocked. In an advantageous further development, securing element also has a grooved-tube retainer which is integrally joined to the securing element.
摘要:
A coupler plug, in particular for a planar lambda probe, made up of a housing, i.e., a base element and a cover element, as well as electrical components, which may be placed inside in the housing and fixed in place, and a balancing unit for a probe, in particular a planar broad-band lambda probe, which is to be mounted inside the coupler plug or, via an additional contact element, outside the coupler plug, a secondary locking element being provided as locating element to fixate at least one electrical flat plug-connector placed inside in the housing. In addition to the flat plug-connectors, flat contacts are provided in the plug housing, which are able to be fixed in place simultaneously by means of the secondary locking element, the secondary locking element having, on a first level A, receiving device for the flat plug-connectors in the form of a locking plate, and, on an additional level B, a locating device in the form of a locking hook.
摘要:
To make possible a very small and compact embodiment of a coupler plug, especially for use for a planar broadband lambda probe having an adjusting unit, a coupler plug is configured in accordance with the following features: a coupler plug, especially for a planar lambda probe, made up of a housing, namely a base element and a cover element having a primary locking mechanism; electrical components, that can be inserted and fixed in the housing; and an adjusting element for a probe, especially a planar broadband lambda probe, which is mounted in the coupler plug or outside the coupler plug, via a further contact element, the cover element additionally having a secondary locking mechanism, that is provided as a fixing element for fixing at least one electrical contact that is inserted in the housing, and this fixing element also has support elements that point to the cover element, the support elements being connected to the interior side of the cover element.
摘要:
A plug is provided for producing an electrical connection with a plug module, such as a wiring harness plug for creating an electrical connection with a control device in a motor vehicle. The plug includes a plug body that has a multiplicity of channels for accommodating electrical lines; a mat seal that has a multiplicity of channels for guiding electrical lines accommodated in the channels of the plug body and that is situated on the at least one laterally circumferential radial seal in order to seal the plug; and a pressure plate that has a multiplicity of channels for guiding electrical lines accommodated in the channels of the plug body.
摘要:
A contacting plug for contacting a contract carrier, in particular a circuit board, includes two clamping claws able to be swiveled relative to each other, transversely to a plug-in direction, at least one of the clamping claws being implemented as contact holder carrying at least one flexible contact element, which contact holder is designed to rest on the contact carrier with a contact force and has spring devices for generating a clamping force which is independent of the contact force. The clamping claws have at least one stop face in each case, which rest against each other in the non-contacting state of the contacting plug and thereby prevent plastic deformation of the contact element.