Operating handle type socket

A technology of operating handles and sockets, applied in the direction of coupling devices, electrical components, connections, etc., can solve problems such as poor contact, insufficient tightening force, and wire L falling off

Inactive Publication Date: 2003-11-26
SMK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] As mentioned above, when the traditional screw-on type socket is to be connected to the wire L, the pinch part 2 is used to rotate the male threaded part 3a, and the threaded part is used for screwing the connection. When the wire L is lowered, the male thread part 3a must be rotated, so the operation is troublesome
In addition,

Method used

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  • Operating handle type socket
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  • Operating handle type socket

Examples

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Embodiment Construction

[0031] Figure 1 to Figure 4 is the main part respectively showing an embodiment of the handle type socket of the present invention, wherein, figure 1 is to show the open state of the handle; figure 2 It shows the state that the handle is closed; Figure 3 shows the connection state of the wire; Figure 4 is to show the connection status of the banana plug.

[0032] Figure 1 to Figure 4 Among them, 11 is a shell made of insulating material, which has a conductor insertion hole 11a for the connected conductor, that is, the wire L and the banana plug BP to be freely plugged in and out. Here, the structure of wire L and banana plug BP is the same as Figure 8 to Figure 10 The structure of the conventional connected conductors shown in .

[0033] Generally speaking, the diameter of the lead wire L and the banana plug BP is larger, so the diameter of the conductor insertion hole 11a is set to be the smallest diameter that can be inserted and removed by the banana plug BP. Fu...

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PUM

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Abstract

A cut groove which passes through an insertion hole of a conductor is formed in an operation lever in an open manner. A plug is freely inserted into the cut groove so as to be elastically contacted with a terminal member. A projection which elastically contacts the terminal member is provided to the operation lever in a closed manner. The lead wire which is inserted in the open manner is held between the terminal member and the projection in such a condition that the operation lever is rotated in the closed manner. Therefore, either of the plug or the lead wire can be connected. The lead wire can be connected only by rotating the operation lever. When a lever terminal which can connect either of a plug or a lead wire, easily and speedily connect the lead wire, and hardly damages the connected part of the lead wire and hardly generates a faller lead wire and inferior contact when the lead wire is connected by being screwed.

Description

technical field [0001] The invention relates to an operating handle-type socket, which can be connected with either the core wire of a flexible lead or a banana-shaped plug. Background technique [0002] It has previously been known to have a handle-type socket for both a core wire connection of a flexible conductor and a plug connection known as a "banana plug". This operating handle type socket is arranged on, for example, a sound horn or other sound machines, and is used for connecting with other machines. The structure of this traditional handle-type socket, the core wire used to connect the wire and the banana-type plug are shown in Figure 8 to Figure 10 superior, Figure 8 is a profile view showing the state before the wire is connected; Figure 9 is a profile view showing the state after the wire is connected; Figure 10 It is a longitudinal sectional view showing the state of inserting the banana plug. [0003] As shown in the figure, a wire insertion window 1 a...

Claims

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Application Information

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IPC IPC(8): H01R4/48H01RH01R4/28H01R4/50H01R9/00H01R9/22H01R13/631
Inventor 幸田重靖笹元一比佐纯一
Owner SMK CO LTD
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