Tension spring terminal
A tension spring and terminal technology, applied in the direction of clamping/spring connection, electrical components, connection, etc., can solve the problems of inflexible size and inappropriateness, and achieve the effect of simplifying operation and manufacturing
Active Publication Date: 2019-05-31
PHOENIX CONTACT GMBH & CO KG
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The disadvantage of this embodiment is that a tension spring terminal with such a flared body is relatively inflexible with regard to its dimensions, especially with regard to the arrangement of the tension springs
Therefore such tension spring terminals are not suitable for contacting larger electrical components
Method used
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Embodiment Construction
[0032] figure 1 The tension spring terminal 1 and the electric component 2 inserted in the tension spring terminal are shown. The electrical component 2 is here a diode. The tension spring terminal 1 has a casing 3 and two tension springs 4 arranged inside the casing 3, and the two tension springs 4 respectively abut on the current beam 5. An actuating element 6 for opening the tension spring 4 is arranged between the tension springs 4 arranged mirrored to each other. The tension spring 4 has, in a manner known per se, a clamping leg 7 with a clamping window 8 formed therein, an abutting leg 9 abutting on the current beam 5, and a clamping leg 7 and abutting leg 9 Connected spring feet 10.
[0033] In the closed state of the clamping window 8, only the end of the support leg 9 and the end of the current beam 5 protrude through the clamping window 8, so that the conductor cannot be introduced into the tension spring 4. In order to open the tension spring 4, the spring leg 10 mu...
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The invention relates to a tension spring terminal with: a housing; at least two tension springs; at least two current beams; at least one actuating element, the tension springs each having a clamping leg with a clamping window, an abutment leg and Spring legs, the two tension springs are arranged as mirror images of each other such that the spring legs lie opposite each other, the actuating element is arranged between the two tension springs and can be brought from a first position into a second position, in which the actuating element is in its second position The spring leg is deflected so that the clamping window in the clamping leg opens. The tension spring terminal according to the invention is characterized in that the actuating element has two actuating arms and an expansion element arranged between the actuating arms, the actuating arms each extending from the expansion element in the direction of the spring leg, and when the actuating element is When the first position is brought into the second position, the actuating arm is moved by the expansion element in the direction towards the respective spring leg, so that the spring leg is deflected by the actuating arm in the second position.
Description
Technical field [0001] The present invention relates to a tension spring terminal (Zugfederklemme), especially for connecting electrical components, with a casing, with at least two ring-shaped tension springs arranged inside the casing, with at least two current beams. ) And with at least one operating element for opening the tension spring. The two tension springs (the two tension springs each have a clamping foot (Klemmschenkel) with a clamping window (Klemmfenster), abutting feet, and a spring foot connecting the clamping feet and the abutting feet) are arranged so as to mirror each other , Which makes the spring feet opposite to each other. The operating element is arranged between the two tension springs and can be brought from a first position (in which the tension spring is closed) to a second position (in which the tension spring is open), wherein the operating element is in its In the second position, the spring foot is deflected, so that the clamping window in the c...
Claims
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IPC IPC(8): H01R4/48H01R9/26
CPCH01R4/48H01R9/26H01R4/484H01R4/4816H01R4/4833H01R4/4837H01R9/2416
Inventor A.杜拉D.伊齐多齐克
Owner PHOENIX CONTACT GMBH & CO KG