Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
  • H01T4/00—Overvoltage arresters using spark gaps
  • H01T4/06—Mounting arrangements for a plurality of overvoltage arresters

Definitions

• the invention relates to a base part for the electrical and mechanical recording of at least one insertable into the base Uberschreibsableiters, wherein the base part has a U-shaped housing with a bottom or base part, in which a switching device is arranged for displaying or remotely reporting error conditions, the Housing has at least one aperture which receives at least one spring-loaded Taststsammlungel, which is in operative connection with the switching device, the Taststsammlungel passes with plugged surge arrester in mechanical contact with this or with a detonator located in the arrester, according to the preamble of claim 1.
• a multi-pole surge arrester for use in low-voltage power supply systems comprising a single, substantially U-shaped base with terminals in the body for the active lines and PE or ground potential, wherein in the cover of the base guide means are provided for releasably receiving electrically connectable with the terminals plug-in parts with varistor or spark gap elements.
• a recess for receiving a micro-probe for a remote D message display is provided in the base support of the base part.
• the base support For the telecommunications display is still in the base support a longitudinal or horizontally extending slot and arranged in the slot a continuous planar rocker switch.
• the rocker switch is in operative connection with the aforementioned micro-probe.
• the base support comprises in the region of each protective element to be inserted a transversely or vertically extending opening with access to the rocker switch.
• a rocker actuating part is inserted into the openings, the vertically projecting cam engages in an associated opening in the cover and interacts with a release pin for monitoring the function in the respective protective element.
• the rocker actuation parts have a rocker cam directed to further cams and a molded pin for leading receiving a helical compression spring, which is supported against the rocker switch.
• the functions of the inserted protective elements can be monitored with a single micro-probe, with a placement control is possible.
• the base part has a U-shaped housing with a bottom or base part and a switching device for display or to remotely report fault conditions.
• a release of the switching device is to be possible even with low relative movements, with unavoidable by simple movement direction deformation tolerances in any way adversely affect the switching and tripping behavior.
• the entire unit required for actuating the switching device should be arranged in the base part, so that it is possible to reduce the costs for the production with respect to the pluggable overvoltage protection arresters or such modules.
• the object of the invention is achieved by a base part for the electrical and mechanical recording of at least one insertable into the base part surge arrester according to the feature combination according to claim 1, wherein the dependent claims represent at least expedient refinements and developments.
• the housing of the base part has at least one opening to receive at least one spring-loaded Tastst Congressel.
• the TaststShichel penetrates this breakthrough and can interact with its free ram end with the underside of the surge arrester or a triggering element located there.
• the at least one spring-loaded Tastst Jardinel is movably guided in a backdrop of the bottom or base part.
• a lower, perpendicular to the direction of movement of the Tastst Schemeels extension has an inclined surface which corresponds to a complementary inclined surface of a slider.
• the slider is arranged perpendicular to the movement of the Tastst formulateels displaceable in the bottom or base part to transform a movement of the Tastst Formulaels in a substantially perpendicular thereto sliding movement, so that the slide from a first position to a second position for actuating the switching device can be transferred ,
• the slider is under bias by means of a spring element, that the inclined surfaces of the extension of the Tastst Formulaels and the slide are positively connected.
• the Tastst safelyel can in a preferred embodiment, two spaced
• At least one elongated, rectangular in cross-section chamber for receiving the extensions of the Tastst Formulaels and the slider is provided.
• the slider may include an angled leg for maximum spatial utilization of the available space or the chamber volume, which has a shaped piece, which in turn merges into a wedge surface to a cam, in particular switching cam of the switching device or a Press micro button.
• the switching device in particular a micro-probe, is arranged in an extension space of the aforementioned chamber within the bottom or base part.
• a rail Within the chamber is a rail, and oriented parallel to the direction of movement of the slider.
• the slider has a groove corresponding thereto, so that the slider is slidably guided along the rail.
• a spring element In the groove of the slider, a spring element can be used.
• Spring element is preferably arranged captive in the region of the groove, for which purpose there are two opposing bolts or pin parts which fix the spring, in particular a helical compression spring in turn.
• a plurality of spaced inclined surfaces are formed to occur with several associated Tastst Schemeel extensions in a respective operative connection, so that the monitoring of multipolar arrester, which are received by the respective base part, is possible.
• the one or more Tastst safelyel are biased in the direction of the plug-in or plug-in Matternapssabieiter, with proper execution of the Einsteckvorgangs the biasing spring further tensioned and the slider passes under the action of its spring element in a first end position.
• Triggering element moves the respective Tastst Congressel using the increased biasing force of the biasing spring counter to the direction of insertion. Under the action of the inclined surfaces of the slider reaches a second end position, wherein a voltage of the slider-spring element takes place.
• the remote control in the base part according to the invention only two, preferably as a plastic injection or -pressteil running elements, namely the Tastst Schemeel with at least a first inclined surface and the slider with at least a second, complementary shaped inclined surface. If the two inclined surfaces are in positive engagement and a movement, this is transmitted under the resulting wedge effect on the second element, but with the desired reversal of the direction of movement, from the up and down movement of the Tastst Formulaels towards a longitudinal displacement movement of the slider. On the slide a micro button or its plunger is operated on the local wedge surface to transmit the necessary telecommunications functions.
• FIG. 1 is a perspective view of a module comprising two inserted ones.
• FIG. 2 is a similar representation as that of Fig. 1, but wherein the in
• Fig. 3 is a side view of an overvoltage protection module with fully plugged surge arrester and proper function
• Fig. 4 is a view analogous to that shown in Fig. 3, but with activated trigger element and released Taststberichtel representing a
• FIG. 5 is a view analogous to that of FIG. 3, but with partially drawn surge arrester and accordingly activated
• Fig. 6 is a plan view of the bottom or base part of the base part with wegwiner housing cover and recognizable slider and recognizable
• FIG. 7 is a view analogous to that of Figure 6, but in the state of a canceled telecommunications operation, ie the defect or the absence of the inserted surge arrester.
• 8 is a perspective view of the base or base part with Tastst Congresseln and slider in the state operated telecommunications switch.
• FIG. 9 shows a representation analogous to that according to FIG. 8, but in the state of canceled telecommunications operation;
• FIG. Fig. 10 is a detailed view of the construction of the error message in the state actuated telecommunications switch;
• Fig. 11 is a detailed representation analogous to that of FIG.
• a Studentsnapssabieiter- embodiment eg multi-pole for use in a TN circuit with L and N input terminals on one side and PE and ground terminal on the opposite side comprises two pluggable Studentsnapssabieiter 20, which are located in a base part 21.
• This common base part 21 is suitable for DIN rail mounting by appropriate design of its underside 22 (FIG. 1).
• a telecommunications device to detect or signal error conditions of the plug-in Studentsnapssabieiter 20 or when one or both Studentsnapssabieiter 20 were not plugged correctly.
• a corresponding telecommunications contact is potential-free via a terminal 23 electrically contacted.
• FIG. 3 According to the illustration of FIG. 3 can be seen in the local section section, as the Tastst Schemeel 1 is in mechanical contact with a triggering element 25 in Gönapssabieiter 20.
• This triggering element 25 is connected to a plug-in Gönapssabieiter 20, not shown, thermal separation device in combination, the triggering element 25 then changes its position when the thermal separation device is activated.
• the Tastst Schemeel 1 is released when the surge arrester 20 is pulled out of the base member 21 (see Fig. 5).
• the one or more Tastst Schemeel 1 cause a change in position of the slider 7 in their change in altitude, so that there is a fitting 13 located there with wedge surface 14 in a position to trigger the switching device respectively to realize a switch on or off.
• This actuation function of the switching device 8 is illustrated again with reference to the perspective views of FIGS. 8 and 9.
• Fig. 8 shows the state of the operated button of the switching device 8, i.
• the Tastst Schemeel 1 in its lowest position under tension of the local springs 10th
• Tastst Schemeel in a sliding movement of the slider 7. Details of the mechanical construction for reversing the direction of motion and for transmitting the release movement will be explained with reference to FIGS. 10 and 11 as follows.
• the Tastst safelyel 1 are guided in a backdrop 2 of the bottom or base part 3. A lower, perpendicular to the direction of movement of the Tastst Schemeels 1
• Extension 4 has an inclined surface 5, wherein in the figurative representations two spaced extensions 4 each having an inclined surface 5 are present. This inclined surface 5 corresponds to an inclined surface 6 of the slider. 7
• This slider 7 is arranged perpendicular to the direction of movement of the Tastst formulateels 1 slidably in the base or base part 3 to a movement of the Tastst formulateels 1 in a substantially perpendicular thereto for this purpose sliding movement according to a
• the slider 7 is biased by means of a spring element 9, in such a way that the inclined surfaces 5 and 6 enter frictionally in connection.
• a chamber 11 in the base or base part 3 is a chamber 11 (see, eg, FIG. 2) for receiving the extensions 4 of the Tastst Formulaels first and the slider 7 is provided.
• the slider 7 comprises an angled leg 12, which in the
• the switching device 8 to operate (see Fig. 11).
• the switching device 8 is located, e.g. 8 and 9, in an expansion space of the chamber 11 within the bottom or base part 3.
• Within the chamber 11 there is also a rail 16 which is parallel to the direction of movement of the slider.
• the slider 7 has a to
• a plurality of inclined surfaces 6 can be formed to occur with several associated Tastst Schemeel extensions in a respective operative connection, for the purpose of monitoring a multi-pole embodiment, in which a plurality of surge arresters are located in corresponding slots in a base part.
• the one or more Taststberichtel 1 are in the direction of the respective pluggable
• Triggering element 25 moves the respective Tastst Congressel using the increased biasing force of the biasing spring 10 against the insertion direction. Under the action of the inclined surfaces 5 and 6, the slide 7 reaches a second end position, in which case a tension of the spring element 9, which is associated with the slide 7, takes place.
• the kinetic energy of the Tastst Schemeels is summarized by the pairing of the inclined surfaces transmitted to the slide, which changes its position within the chamber, as a result of this process, the respective cam of the respective switching device can be actuated.
• FIG. 5; 6 oblique surface

Landscapes

• Fuses (AREA)
• Emergency Protection Circuit Devices (AREA)
• Push-Button Switches (AREA)
• Distribution Board (AREA)
• Thermistors And Varistors (AREA)
• Buckles (AREA)
• Switch Cases, Indication, And Locking (AREA)
• Details Of Connecting Devices For Male And Female Coupling (AREA)

Priority Applications (6)

Applications Claiming Priority (2)

Publications (1)

Family

ID=38171148

Family Applications (1)

Country Status (8)

Cited By (5)

Families Citing this family (6)

Citations (4)

Family Cites Families (1)

• 2006
  • 2006-07-03 DE DE102006030570A patent/DE102006030570B4/de not_active Expired - Fee Related
• 2007
  • 2007-04-18 AT AT07728228T patent/ATE438217T1/de active
  • 2007-04-18 PL PL07728228T patent/PL1897192T3/pl unknown
  • 2007-04-18 RU RU2009103201/07A patent/RU2406195C2/ru not_active IP Right Cessation
  • 2007-04-18 JP JP2009517053A patent/JP4884531B2/ja not_active Expired - Fee Related
  • 2007-04-18 WO PCT/EP2007/053766 patent/WO2008003532A1/de active Application Filing
  • 2007-04-18 EP EP07728228A patent/EP1897192B1/de not_active Not-in-force
  • 2007-04-18 DE DE502007001174T patent/DE502007001174D1/de active Active
  • 2007-04-18 CN CN2007800249972A patent/CN101485056B/zh not_active Expired - Fee Related

Patent Citations (4)

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