CN112397909B - Contact element and connecting element - Google Patents

Contact element and connecting element Download PDF

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Publication number
CN112397909B
CN112397909B CN202010817784.2A CN202010817784A CN112397909B CN 112397909 B CN112397909 B CN 112397909B CN 202010817784 A CN202010817784 A CN 202010817784A CN 112397909 B CN112397909 B CN 112397909B
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CN
China
Prior art keywords
contact
plug
contact body
receiving
spring element
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Active
Application number
CN202010817784.2A
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Chinese (zh)
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CN112397909A (en
Inventor
德特勒夫·内姆
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Phoenix Contact GmbH and Co KG
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Phoenix Contact GmbH and Co KG
Priority date (The priority date 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 date listed.)
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Publication of CN112397909A publication Critical patent/CN112397909A/en
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Publication of CN112397909B publication Critical patent/CN112397909B/en
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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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical

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  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention relates to a contact element (100) having a contact body (110) which forms at least one plug-in space (111a, 111b) in which an electrical conductor can be plugged in a plug-in direction (E) a 、E b ) Is inserted into the plug-in space for electrical connection to the contact element (100) and has at least one spring element (113a, 113b) which is arranged on the contact body (110) and has a retaining arm (114a, 114b) for bearing on the contact body (110) and a clamping arm (115a, 115b) for interacting with an electrical conductor inserted into the plug-in space (111a, 111b), wherein the contact body (110) has at least one receiving peg (117a, 117b) on which the retaining arm (114a, 114b) of the at least one spring element (113a, 113b) is mounted in a floating manner.

Description

Contact element and connecting element
Technical Field
The invention relates to a contact element having a contact body with at least one plug-in space into which an electrical conductor can be inserted in a plug-in direction for electrical connection to the contact element, and having at least one spring element arranged on the contact body, which spring element has a retaining arm for bearing on the contact body and a clamping arm for interacting with the electrical conductor inserted into the plug-in space. The invention further relates to a connecting element having a corresponding contact element.
Background
In contact elements of this type, the spring element is usually fixed in that the spring element rests with its retaining arms at least partially flat against the contact body and is thereby supported against the contact body. For additional fastening, the holding arm can be fastened to the wall of the contact body, for example, by means of a rivet connection. However, this makes the assembly of the spring element onto the contact body difficult and, in addition, a very rigid connection is thereby formed between the spring element and the contact body.
Disclosure of Invention
It is therefore an object of the present invention to provide a contact element and a connecting element, which are characterized by an improved functionality of the spring element while at the same time simplifying the assembly onto the contact body.
According to the invention, this object is achieved with the features of the independent claims. Advantageous embodiments and advantageous refinements of the invention are specified in the dependent claims.
The contact element according to the invention is characterized in that the contact body has at least one receiving peg, on which the retaining arm of the at least one spring element is mounted in a floating manner.
According to the invention, it is now provided that the holding arm is no longer fixed to the contact body by means of a rigid, fixed-position fixing, but that the holding arm of the spring element is now supported or fixed in a floating manner on the contact body. By means of the floating bearing, the holding arm can also be moved, in particular displaced, relative to the contact body in the position fixed to the contact body. Since the holding arm is also movable in the fixed position, tolerance compensation can be achieved by the spring element, since the entire spring element is movable relative to the contact body in the fixed state. The floating bearing is in particular designed such that the spring element can be displaced in the plugging direction, so that tolerance compensation in the plugging direction can be achieved. Despite the movability, the spring element is at the same time reliably fixed to the contact body by the receiving pin, so that an undesired detachment of the retaining arm and thus of the spring element from the contact body can be prevented. By being fixed to the contact body, the spring element can overcome not only the contact forces acting on the spring element during the connection and during the connected state of the electrical conductor, but also the pull-out forces acting on the spring element when removing the electrical conductor from the contact position or from the connected state and thus from the spring element and the contact body, so that neither the contact forces nor the pull-out forces lead to an undesired release of the spring element from the contact body. Preferably, the receiving peg projects from the surface of the contact body, so that the receiving peg can have a convex shape. The retaining arm can be designed such that it can at least partially surround or surround the receiving pin.
In order to form a floating bearing, it can be provided that the receiving bolt has an undercut, so that the receiving bolt can at least partially overlap the retaining arm of the at least one spring element. The undercut can be achieved in that the receiving peg can at least partially overlap the retaining arm at least partially on the side of the retaining arm facing away from the clamping arm of the spring element, so that the receiving peg overlaps the retaining arm from above. In the undercut region, a gap can be formed between the receiving bolt and the holding arm, as a result of which the holding arm can also be movable relative to the contact body in the state of being fixed to the receiving bolt. The undercut and the excess portion of the receiving bolt formed thereby also prevent the retaining arm from accidentally falling out of the position fixed on the receiving bolt even in the case of a floating bearing of the retaining arm.
In order to be able to hold the holding arm on the receiving bolt particularly reliably, the undercut can be formed on a first end section of the receiving bolt oriented opposite the plugging direction, although the holding arm can be moved relative to one another in the position fixed on the receiving bolt. The undercut can thus be formed on an end section of the receiving pin which points in the direction of an arc-shaped section of the holding arm which connects the holding arm to the clamping arm.
Preferably, the undercut is formed only on one end section of the receiving bolt, so that the undercut is preferably formed only on one side of the receiving bolt.
The second end section of the receiving pin, which is oriented in the plugging direction, is preferably provided with an abutment edge for a retaining arm of the at least one spring element. The contact edge preferably has no undercut. The contact edge can preferably serve as a limitation for the displaceability of the holding arm relative to the contact body and thus for the displacement path. The contact edges in particular form a secure fixing of the retaining arms against the pull-out force of the connected conductor.
The contact edge can be straight. However, it is also possible for the contact edge to have a stepped shape. In the case of the stepped shape, the contact edge points upward, i.e. away from the contact body, and has a recess in the direction of the top side of the receiving pin. The stepped design of the abutment edge makes it possible to facilitate the mounting of the retaining arm of the spring element on the receiving bolt, since the retaining arm can be guided over the receiving bolt without having to be displaced too far.
In order to be able to be fastened to the receiving bolt, the retaining arm preferably has a window-like opening, by means of which the retaining arm can surround the receiving bolt, preferably around its entire outer circumference. In the secured state, the receiving peg can pass through the window-like opening.
Preferably, the contact element can be designed such that it can connect two electrical conductors simultaneously, in that the contact body can form a first plug space into which a first electrical conductor can be inserted in the plug-in direction for electrical connection to the contact element and a second plug space into which a second electrical conductor can be inserted in the plug-in direction for electrical connection to the contact element, and wherein the contact body can comprise a first spring element arranged on the contact body and a second spring element arranged on the contact body, the first spring element can have a holding arm for supporting on the contact body and a clamping arm for interacting with the electrical conductor inserted into the first plug space, the second spring element can have a holding arm for supporting on the contact body and a clamping arm for interacting with the second electrical conductor inserted into the second plug space, the contact body can have a first receiving bolt on which the holding arm of the first spring element is able to be mounted in a floating manner and a second receiving bolt on which the holding arm of the second spring element is able to be mounted in a floating manner.
Furthermore, the contact body can also have a socket contact or a pin contact. The contact body can then, for example, have spring-loaded clamping terminals for connecting the electrical conductor to the socket contact or to the pin contact.
The object is also achieved according to the invention by a connecting element having an insulating material housing, inside which a contact element configured and improved as described above is arranged. The connecting element can be, for example, a connecting terminal or a plug connector.
Drawings
The invention is explained in detail below according to preferred embodiments with reference to the drawings.
In which is shown:
figure 1 shows a schematic view of a contact element according to the invention in a side view,
figure 2 shows a schematic view of the contact element shown in figure 1 in a top view from above,
figure 3 shows a schematic view of the contact element shown in figure 1 in a perspective view,
figures 4a-4d show schematic cross-sectional views of the contact element shown in figure 1 during assembly of the spring element onto the contact body,
FIG. 5 shows a schematic view of a contact element according to the invention with a socket contact, an
Fig. 6 shows a schematic view of a contact element with a pin contact according to the invention.
Detailed Description
Fig. 1 to 3 show a contact element 100, wherein the contact element 100 offers the possibility of connecting two electrical conductors simultaneously.
The contact element 100 has a contact body 110. The contact body 110 has a first plugging space 111a, along which a first electrical conductor can be plugged in a plugging direction E a Inserted into the first plug space for connection to the contact element 100, and the contact body 110 has a second plug space 111b, along which a second electrical conductor can be plugged in the plug-in direction E b Into the second plug space for connection to the contact element 100.
The two plug spaces 111a, 111b are each formed on the contact body 110 in the form of an elongated recess, the contact body 110 having a U-shaped cross section in the region of the two plug spaces 111a, 111 b. Between the two plug spaces 111a, 111b, the contact body 110 has a separating wall 112, so that the two plug spaces 111a, 111b are spatially separated from one another. The partition wall 112 extends upwards beyond the two plug-in spaces 111a, 111 b.
Furthermore, the contact element 100 has two spring elements 113a, 113 b. The two spring elements 113a, 113b serve to clamp and thus electrically connect the electrical conductor introduced into the plug spaces 111a, 111b with respect to the wall of the contact body 110. The spring elements 113a, 113b are each designed as a gripper arm spring and have a holding arm 114a, 114b and a clamping arm 115a, 115b, wherein the holding arm 114a, 114b and the clamping arm 115a, 115b are each connected to one another via a curved section 116a, 116 b.
The retaining arms 114a, 114b serve to support the respective spring elements 113a, 113b on the contact body 110. For this purpose, the contact body 110 has for each spring element 113a, 113b a receiving peg 117a, 117b on which the retaining arm 114a, 114b of the respective spring element 113a, 113b is supported in a floating manner.
Two receiving pegs 117a, 117b are formed on the partition wall 112. Two receiving pegs 117a, 117b project from a surface 118 of the contact body 110, wherein this surface 118 forms the top side of the partition wall 112, which top side points away from the plug spaces 111a, 111 b.
The holding arms 114a, 114b of the spring elements 113a, 113b each have a window- like opening 119a, 119b, by means of which the holding arms 114a, 114b surround or enclose the receiving pegs 117a, 117 b. Receiving pegs 117a, 117b project through these window- like openings 119a, 119 b.
By means of the floating mounting of the holding arms 114a, 114b on the receiving pegs 117a, 117b, the holding arms 114a, 114b and thus the spring elements 113a, 113b are mounted so as to be movable relative to the contact body 110, so that the holding arms 114a, 114b of the respective spring elements 113a, 113b can also be moved in the movement direction S in the state of being fixed to the receiving pegs 117a, 117b a 、S b Move without the retaining arms 114a, 114b accidentally disengaging from the receiving pegs 117a, 117 b. Direction of movement S a 、S b Arranged along and opposite to the respective plugging direction E a 、E b 。
The floating bearing is formed by undercuts 120a, 120b formed on the receiving pegs 117a, 117 b. The receiving pegs 117a, 117b overlap the holding arms 114a, 114b at least in some regions by means of the undercuts 120a, 120 b. The receiving pegs 117a, 117b overlap the retaining arms 114a, 114b from above by the receiving pegs 117a, 117b overlapping the retaining arms 114a, 114b at least in some regions on the sides 121a, 121b of the retaining arms pointing away from the clamping arms 115a, 115b of the spring elements 113a, 113 b. In the region of the undercuts 120a, 120b, a gap can be formed between the receiving pins 117a, 117b and the holding arms 114a, 114b, by means of which gap the holding arms 114a, 114b can also be moved relative to the contact body 110 in the state of being fixed to the receiving pins 117a, 117 b.
Undercuts 120a, 120b are formed on receiving pins 117a, 117b opposite to the respective plug-in direction E a 、E b Directed onto the first end sections 122a, 122 b.
The undercuts 120a, 120b are designed in such a way that, in the region of the undercuts 120a, 120b, the receiving pegs 117a, 117b project beyond the partition wall 112, as can be seen in particular in fig. 1.
In the respective plug-in direction E of the receiving pins 117a, 117b a 、E b At the second end sections 123a, 123b, the receiving pin has abutment edges 124a, 124b for the retaining arms 114a, 114 b. The contact edges 124a, 124b extend perpendicularly to the top sides 125a, 125b of the receiving pins 117a, 117 b. The contact edges 124a, 124b can be arranged in the displacement direction S of the holding arms 114a, 114b a 、S b The displacement movement serves as a limiting surface for the edge regions of the holding arms 114a, 114b that delimit the window openings 119a, 119 b.
As can be seen in fig. 1 to 3, the contact edges 124a, 124b can have two different shapes.
In the receiving peg 117a shown on the left in fig. 1 to 3, the contact edge 124a has a straight surface which extends vertically downwards from the top side 125a as far as the surface 118 of the partition wall 112.
In contrast, in the receiving peg 117b shown on the right in fig. 1 to 3, the contact edge 124b has a stepped shape, in that a recess 126 is formed along the contact edge 124 b. The clearance 126 abuts the top side 125b of the receiving peg 117 b. As can be seen in the sectional views in fig. 4a to 4d, the recess 126 is formed on the second end section 123b of the receiving bolt 117b at the same height as the undercut 120b on the first end section 122b of the receiving bolt 117 b.
In the upper region, that is to say adjacent to the top side 125b of the receiving peg 117b, the receiving peg 117b shown on the right has a shorter length due to the recess 126 than the receiving peg 117a shown on the left without the recess 126.
The reduced length of the receiving peg 117b in the upper region by the recess 126 makes it possible to facilitate the assembly of the spring element 113b onto the receiving peg 117b, as can be seen in fig. 4a to 4d, since the spring element does not have to be deflected as strongly as in the construction variant shown on the left, in which the abutment edge 124a is straight and there is no recess 126 at all, because of the shorter length when the spring element 113b or the retaining arm 114b of the spring element 113b is pivoted upward. As can also be seen in fig. 4a to 4d, the clamping arm 115b of the spring element 113b is already positioned in the correct position in the plug-in space 111b of the contact body 110 from the outset because of the small deflection required for the spring element 113b in the design shown on the right during assembly, whereas in the design shown on the left, the clamping arm 115a of the spring element 113a can be positioned in the plug-in space 111a of the contact body 110 only after the retaining arm 114a has been positioned and fixed on the receiving peg 117 a.
In the drawings shown here, a design of the contact element 100 is shown, in which the receiving pins 117a, 117b are designed differently in the region of the contact edges 124a, 124 b. However, it is also possible for the receiving pins 117a, 117b and in particular the contact edges 124a, 124b of the receiving pins 117a, 117b to be of the same design in the contact element 100.
Furthermore, the contact element 100 can also have only one plug space 111a, 111b and only one spring element 113a, 113b, so that only one electrical conductor can be connected to the contact element 100.
The contact element 100 can be arranged, for example, in an insulating material housing of a connecting element having one or two conductor insertion openings for inserting one conductor or two conductors into the respective plug space 111a, 111 b. Furthermore, an operating element for operating the clamping arms 115a, 115b of the spring elements 113a, 113b can be provided, respectively, wherein the operating element can be part of the connecting element.
Fig. 5 shows a design of a contact element 100, in which the contact element 100 has only one spring-loaded clamping terminal, so that only one electrical conductor can be connected. In addition to the spring-loaded clamping terminals, the contact element 100 here also has socket contacts 127 which can be brought into contact with pin contacts which can be introduced into the socket contacts 127.
Fig. 6 likewise shows a design of the contact element 100, in which the contact element 100 has only one spring-loaded clamping terminal, so that only one electrical conductor can be connected. In addition to the spring-loaded clamping terminals, the contact element 100 here has pin contacts 128 which can be brought into contact with socket contacts.
In the embodiments shown in fig. 5 and 6, the contact elements 100 also each have a contact body 110, the contact bodies 110 having plug-in spaces 111a, 111b for the conductors to be connected in the region of the spring terminals. The socket contacts 127 or the pin contacts 128 are each joined directly to the contact body 110 opposite the spring force terminal. The contact body 110 is preferably constructed integrally with the socket contact 127 or the pin contact 128. Here, a partition 112 is also formed between the respective plug space 111a, 111b and the socket contact 127 or pin contact 128. Receiving pegs 117a, 117b for receiving the spring elements 113a, 113b of the spring force terminals are formed on the partition 112, wherein the retaining arms 114a, 114b of the spring elements 113a, 113b are each mounted in a floating manner on the receiving pegs 117a, 117b, in this case also exactly as in the embodiment shown in the preceding figures. In the embodiment shown in fig. 5 and 6, the support of the spring elements 113a, 113b on the contact body 110 therefore corresponds to the embodiment shown in fig. 1 to 3 and 4a to 4 d.
Description of the reference numerals
100 contact element
110 contact body
111a, 111b plug-in space
112 dividing wall
113a, 113b spring element
114a, 114b holding arms
115a, 115b clamp arm
116a, 116b arc segments
117a, 117b receive the peg
118 surface
119a, 119b opening
120a, 120b are undercut
121a, 121b side
122a, 122b first end section
123a, 123b second end section
124a, 124b abutting edges
125a, 125b top side
126 hollow part
127 socket contact
128 pin contact
E a 、E b Plug-in direction
S a 、S b Direction of movement

Claims (9)

1. A contact element (100) having
-a contact body (110) forming at least one plugging space (111a, 111b), the electrical conductor being able to be plugged along a plugging direction (E) a 、E b ) Is inserted into the plug-in space to be electrically connected to the contact element (100), an
-at least one spring element (113a, 113b) arranged on the contact body (110), the spring element having a retaining arm (114a, 114b) for supporting on the contact body (110) and a clamping arm (115a, 115b) for interacting with an electrical conductor inserted into the plug-in space (111a, 111b),
the contact body (110) has at least one receiving peg (117a, 117b) on which a retaining arm (114a, 114b) of the at least one spring element (113a, 113b) is mounted in a floating manner.
2. The contact element (100) according to claim 1, characterised in that, for the formation of a floating bearing, the receiving peg (117a, 117b) has an undercut (120a, 120b) such that the receiving peg (117a, 117b) overlaps at least partially a retaining arm (114a, 114b) of the at least one spring element (113a, 113 b).
3. The contact element (100) according to claim 2, characterised in that the undercut (120a, 120b) is formed on the receiving pin (117a, 117b) opposite to the plug-in direction (E) a 、E b ) Directed onto the first end section (122a, 122 b).
4. The contact element (100) according to any one of claims 1 to 3, characterised in that the receiving pegs (117a, 117b) are in the plugging direction (E) a 、E b ) The second end section (123a, 123b) which points towards is formed with an abutment edge (124a, 124b) for a retaining arm (114a, 114b) of the at least one spring element (113a, 113 b).
5. The contact element (100) according to claim 4, wherein the abutment edge (124b) has a stepped shape.
6. The contact element (100) according to claim 1, characterised in that the retaining arms (114a, 114b) have window-like openings (119a, 119b) by means of which the retaining arms (114a, 114b) surround the receiving pegs (117a, 117 b).
7. Contact element (100) according to claim 1, wherein the contact body (110) forms a first plug space (111a) and a second plug space (111b), a first electrical conductor being able to be plugged in a plug-in direction (E) a ) Inserted into the first plug space for electrical connection to a contact element (100), a second electrical conductor being able to be plugged in a plug-in direction (E) b ) Inserted into the second plug space for electrical connection to a contact element (100), and the contact body (110) having a first spring element (113a) arranged on the contact body (110), the first spring element (113a) having a holding arm (114a) for bearing on the contact body (110) and a clamping arm (115a) for interacting with a first electrical conductor inserted into the first plug space (111a), and the contact body (110) having a second spring element (113b) arranged on the contact body (110), the second spring element (113b) having a holding arm (114b) for bearing on the contact body (110) and a clamping arm (115b) for interacting with a second electrical conductor inserted into the second plug space (111b), wherein the contact body (110) has a first receiving peg (117a) and a second receiving peg (117b), holding arm of a first spring element (113a)(114a) The retaining arm (114b) of the second spring element (113b) is mounted in a floating manner on the second receiving pin.
8. The contact element (100) according to claim 1, characterized in that the contact body (110) has a socket contact or a pin contact.
9. A connecting element with an insulating material housing, inside which a contact element configured according to one of claims 1 to 8 is arranged.
CN202010817784.2A 2019-08-15 2020-08-14 Contact element and connecting element Active CN112397909B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019121967 2019-08-15
DE102019121967.1 2019-08-15

Publications (2)

Publication Number Publication Date
CN112397909A CN112397909A (en) 2021-02-23
CN112397909B true CN112397909B (en) 2022-08-09

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ID=74239976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010817784.2A Active CN112397909B (en) 2019-08-15 2020-08-14 Contact element and connecting element

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CN (1) CN112397909B (en)
DE (1) DE102020121004A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045025B3 (en) * 2004-09-15 2006-02-16 Phoenix Contact Gmbh & Co. Kg Electrical connection or connection terminal
DE102009004513A1 (en) * 2009-01-09 2010-07-22 Phoenix Contact Gmbh & Co. Kg Clamping spring for a spring-loaded terminal
CN203787578U (en) * 2013-12-26 2014-08-20 Wago管理有限责任公司 Elastic clamp terminal and plugged connector
DE102014119421B4 (en) * 2014-12-22 2017-02-02 Wago Verwaltungsgesellschaft Mbh Connection terminal and method for mounting a connection terminal
DE102016102036A1 (en) * 2016-02-05 2017-08-10 Phoenix Contact Gmbh & Co. Kg Electrical plug contact
LU93039B1 (en) * 2016-04-22 2017-10-27 Phoenix Contact Gmbh & Co Kg Intellectual Property Licenses & Standards plug contact
DE202017105162U1 (en) * 2017-08-28 2018-11-30 Wago Verwaltungsgesellschaft Mbh Conductor terminal

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CN112397909A (en) 2021-02-23
DE102020121004A1 (en) 2021-02-18

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