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
  • H01R13/44—Means for preventing access to live contacts
  • H01R13/447—Shutter or cover plate
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
  • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
  • H01R9/22—Bases, e.g. strip, block, panel
  • H01R9/24—Terminal blocks
• • 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
  • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
  • H01R13/5213—Covers
• • 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
  • H01R4/28—Clamped connections, spring connections
  • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping 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
  • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
  • H01R9/22—Bases, e.g. strip, block, panel
  • H01R9/24—Terminal blocks
  • H01R9/2475—Means facilitating correct wiring, e.g. marking plates, identification tags

Definitions

• the invention relates to a covering device for covering a jacket clamp on a clamping block with an insulating body, which is designed to rotatably support a nut, and a Verliersschutz to secure the insulating body to a terminal block.
• Sheath clamps are different in electrical installation technology
• the publication DE 10 2014 102 659 A1 describes a jacket clamp for producing a conductive contact, which comprises a threaded bolt for inserting a cable and a cap nut for screwing onto the threaded bolt, with an insulating body, in which the cap nut is rotatably mounted, with a lateral plug-in portion , and a base plate on which the threaded bolt is mounted.
• Covering device for covering a jacket clamp on a terminal block and an improved mounting system for a terminal block provide that
• the object is achieved by a covering device for covering a jacket clamp on a clamping block with an insulating body, which is designed to rotatably support a nut, and a loss guard to the
• the Verlierschutz is designed as a resilient tab.
• the technical advantage is achieved that the covering in a simple and efficient manner on a
• Terminal block can be arranged. This is ensured by the loss of protection that the cover can be removed if necessary with the mother of the jacket clamp and stored next to the terminal space, without the risk of losing the cover is given.
• a particularly suitable material selection such as polyamide, optimum elasticity and stiffness is given with simultaneous flame retardancy.
• the nut is designed as a union nut or cap nut. This corresponds to common and proven mother types, whereby a versatility as possible is given.
• the loss protection is arcuate.
• the loss protection on a locking means As a result, for example, the technical advantage is achieved that the loss protection can be secured by simple arrangement by means of the locking means on the terminal block.
• the locking means is arranged on a side facing away from the insulating end of the loss protection. This is particularly advantageous in connection with the arcuate design of the loss protection.
• the locking means is designed as a hook.
• the technical advantage is achieved that the locking means is particularly simple and inexpensive to produce.
• a simple hooking has the advantage that on the one hand it can be easily inserted into an opening, but because of the re-hook the more difficult it is removable from this.
• the covering device In order to fix the covering device in its end position on the terminal block, the covering device has a latching nose for latching into an end position of the insulating body on a terminal block. A particularly simple and inexpensive production is thereby realized when the latch is arranged on an insulating body facing the end of the loss protection.
• the insulating body is cylindrical.
• the technical advantage is achieved that the covering is particularly easy to manufacture and can be easily attached to the round nut.
• the plug-in portion may in this case be formed, for example, with simple longitudinal slots in the insulating body.
• snap means can be arranged at the open end of the insulating body.
• the threaded nut is formed as a cap nut with internally arranged coaxially rotatably mounted pressure piece. The protruding radially over the cap nut flanks of the pressure piece dive through the
• the covering device has a carrying device for receiving a marking element.
• a marking element for example, each individual covering device can be marked in a simple manner
• the covering device has a grip element for lifting the covering device.
• the insulating body comprises an opening with a circumferential collar for rotating a nut by means of a
• the technical advantage can be achieved that the accessibility of the nut is ensured, at the same time the contact safety of the jacket clamp is improved.
• the object is achieved by a mounting system with a covering device for covering a jacket clamp on a clamping block and a clamping block, wherein the clamping block has a fixing opening to introduce the Verlierstik with the locking means.
• Terminal space can be stored without the risk of losing the
• the terminal block on guide means to arrange the cover device in the correct position on the terminal block.
• the terminal block has an engaging means which corresponds to the latching lug of the cover device in order to fix the insulating body in an end position.
• Fig. 1 is a schematic representation of a cover
• Fig. 2 is a further schematic representation of a cover
• FIG. 3 is a schematic sectional view of a covering device
• FIG. 4 is a schematic sectional view of a mounting system
• Fig. 5 is a schematic side view of a mounting system
• Fig. 6 is a perspective view of a mounting system.
• the covering device 100 comprises an insulating body 101, which is designed to support a nut 103 and to hold it in a latching manner, in that it can simply be plugged onto the nut 103 and latchingly holds the nut in place ,
• the insulating body 101 is cylindrical and has a plug-in portion 106. This facilitates the attachment to the mother 103rd
• a support device 1 1 1 for receiving a marking element 1 13.
• the marking element 1 13 can be removed and replaced by another marking element 1 13.
• Immediately adjacent to the carrying device 1 1 1 are laterally disposed on the insulating body 101 grip elements 1 15 to the
• Lift cover device 100 This greatly facilitates the removal of the cover 100.
• an opening 1 17 with a circumferential collar 1 19 is arranged. This allows, for example, the rotation of a nut 103 by means of a tool.
• the covering device 100 comprises an elastic and arcuate protection against loss 105.
• On a side facing away from the insulator 101 end of the Verlierschutzes 105 is a re-hook-shaped locking means 107 to attach the cover 100 to a terminal block 102.
• the latching means 107 thus provides safety against extension from a receiving space 207 (see FIG. 4), which is arranged in the clamping block 102.
• a latching lug 109 is arranged on the Verliersschutz 105 to lock the insulating body 101 in an end position on a terminal block 102.
• the clamping block 102 comprises an engagement means 205 (see FIG. 4), which corresponds to the latching lug 109 in order to fix the insulating body 101 in the end position.
• FIG. 2 shows a further schematic representation of a covering device 100 from different views.
• the different views illustrate the individual features of the cover 100.
• the figure 3 shows a schematic sectional view of a cover 100 with the insulator 101, which is adapted to receive a nut 103.
• the cylindrical insulating body 101 has the plug portion 106 for
• the cover 100 includes the elastic and arcuate anti-loss 105 with the
• FIG. 4 shows a schematic sectional view of a mounting system 200 with the terminal block 102 and the cover 100.
• Cover 100 is about the re-hook-shaped locking means 107 with the
• Terminal block 102 connected.
• the latching means 107 is introduced into the fixing opening 201 and extends into the receiving space 207th.
• clamping block 102 has engagement means 205, which correspond to the latching nose 109 of the covering device 100.
• engagement means 205 which correspond to the latching nose 109 of the covering device 100.
• FIG. 5 shows a schematic side view of a mounting system 200.
• the loss protection 105 of the covering device 100 is connected to the clamping block 102 via the hook-shaped latching means 107.
• a repeated description of identical features of the preceding figures will be omitted.
• FIG. 6 shows a perspective view of a mounting system 200.
• Four cover devices 100 are already fixed to the terminal block 102 in the end position.
• a fifth cover device 100 is only on the re-hook-shaped latching means 107 which is inserted into the fixing opening 201 of the clamping block 102, with the
• Terminal block 102 connected.
• loss protection 105 it is ensured that the cover 100 can be stored next to the terminal space, wherein the risk of losing the cover 100 is not given.

Landscapes

• Connections Arranged To Contact A Plurality Of Conductors (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=60320864

Family Applications (1)

Country Status (5)

Families Citing this family (2)

Family Cites Families (9)

• 2016
  • 2016-12-02 DE DE102016123322.6A patent/DE102016123322A1/de active Pending
• 2017
  • 2017-11-07 WO PCT/EP2017/078399 patent/WO2018099696A1/de unknown
  • 2017-11-07 US US16/465,776 patent/US20190393626A1/en not_active Abandoned
  • 2017-11-07 EP EP17797604.0A patent/EP3549206A1/de active Pending
  • 2017-11-07 CN CN201780074673.3A patent/CN110050391A/zh active Pending

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