CN220086400U - Binding post with touch switch automatic wire clamping function - Google Patents

Abstract

The utility model relates to a wiring terminal with an automatic wire clamping function of a touch switch, which belongs to the field of wiring terminals. The connecting terminal with the touch switch for automatically clamping wires is provided with the touch switch, the cross rod and the wire clamping elastic piece, and the opposite-inserting elastic piece and the electric connecting wire can be tightly connected only by pushing the electric connecting wire to the touch switch through the wire inlet, so that the operation steps are simple.

Description

Binding post with touch switch automatic wire clamping function

Technical Field

The utility model relates to the field of wiring terminals, in particular to a wiring terminal with a touch switch for automatically clamping wires.

Background

The connection terminal is an accessory product for realizing electrical connection, and is industrially divided into the category of connectors. As the degree of industrial automation becomes higher and the industrial control requirements become more stringent and precise, the amount of the terminal blocks used is gradually increased. With the development of the electronic industry, the use range of the wiring terminal is more and more, and the variety is also more and more.

At present, most of the existing wiring terminals are connected by screws in the using process, namely, an electric connecting wire and a connecting needle are connected by screws, the screws are required to be screwed up for multiple times in the operation steps, the operation steps are complex, and time and manpower resources are consumed relatively.

Disclosure of Invention

The utility model aims to solve the defects and provide the wiring terminal with the touch switch for automatically clamping wires.

The object of the utility model is achieved by: the utility model provides a take binding post of automatic clamp line of touch switch, includes shell body, clamp line shell fragment and opposite plug shell fragment, and the side of shell body is equipped with the inlet wire, and the inlet wire switches on with the inside of shell body, the inside of shell body is equipped with touch switch, and touch switch's middle part carries out swing joint with the inner wall of shell body, and touch switch's lower extreme blocks the electric connection line that passes the inlet wire, and touch switch's upper end is equipped with the horizontal pole, and the middle part of clamp line shell fragment passes the horizontal pole, is equipped with the through-hole that is used for the horizontal pole to pass in the shell body, and clamp line shell fragment's upper end includes deformation portion and fixed part, and deformation portion is close to the inner wall of shell body, and the fixed part is fixed in the shell body, and opposite plug shell fragment's left end is fixed in the shell body, and opposite plug shell fragment's right-hand member passes touch switch's below, and clamp line shell fragment's lower extreme extends along the right-hand member of opposite plug shell fragment.

In the above description, as a further scheme, the upper end of the touch switch is provided with a groove which is convenient for the cross rod to pass through, the middle part of the touch switch is provided with an opening, and the shell body is provided with a positioning column which is used for being matched with the opening.

In the above description, as a further aspect, the cross bar penetrates from the inside of the housing to the outside of the housing.

In the above description, as a further scheme, the left side of the cross bar is disposed at the upper end of the touch switch, the right side of the cross bar is provided with a button, the middle part of the button is movably connected with the shell, the lower end of the button is set as an inclined end, and the right side of the cross bar is opposite to the inclined end of the button.

In the above description, as a further scheme, the upper end of the button extends along the direction of the wire clamping elastic sheet, the side surface of the button is provided with a cylinder, and the side surface of the shell body is provided with a positioning hole matched with the cylinder.

In the above description, as a further scheme, the inside of shell body is equipped with the draw-in groove that is used for placing the clamp line of inserting, and the inner wall of draw-in groove is equipped with the chucking post, and the chucking post is equipped with two, and two chucking posts are relative, and the left side of inserting the shell fragment is established to be used for with two chucking post complex bifurcation end.

In the above description, as a further scheme, a protruding block for limiting the movement of the wire clamping spring is arranged at the right end of the opposite-inserting spring.

The beneficial effects of the utility model are as follows: according to the wiring terminal with the touch switch for automatically clamping wires, the touch switch, the cross rod and the wire clamping spring plate are arranged, the electric connecting wire is pushed to pass through the wire inlet to push the touch switch, so that the opposite-plug spring plate and the electric connecting wire can be tightly connected, the operation steps are simple, and the time cost and the labor cost are saved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a plurality of connecting terminals spliced in a connecting terminal with an automatic wire clamping touch switch;

FIG. 2 is a front view of an open state of a terminal with automatic wire clamping by a trigger switch according to the present utility model;

FIG. 3 is a front view of a closed state in a terminal with automatic wire clamping by a trigger switch according to the present utility model;

FIG. 4 is a schematic perspective view showing an opened state of a terminal with an automatic wire clamping function of a trigger switch according to the present utility model;

FIG. 5 is a schematic perspective view showing a closed state of a terminal with an automatic wire clamping touch switch according to the present utility model;

in the figure: the novel cable clamp comprises a shell body, a 2-cable clamping elastic piece, a 3-opposite inserting elastic piece, a 4-cable inlet, a 5-touch switch, a 6-cross rod, a 7-through hole, an 8-deformation part, a 9-fixing part, a 10-groove, an 11-opening, a 12-positioning column, a 13-button, an a-inclined end, a 15-column, a 16-positioning hole, a 17-clamping groove, an 18-clamping column, an a 1-bifurcation end and a 19-protruding block.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless specifically defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1, in an embodiment of a connection terminal with a touch switch for automatically clamping wires, a plurality of connection terminals are spliced and can be fastened by using a clamping connection or a screw.

Referring to fig. 1-5, a specific implementation of a wiring terminal with a touch switch automatic wire clamping device comprises a shell 1, a wire clamping elastic piece 2 and an opposite inserting elastic piece 3, wherein a wire inlet 4 is arranged on the side surface of the shell 1, the wire inlet 4 is communicated with the inside of the shell 1, a touch switch 5 is arranged in the shell 1, the middle part of the touch switch 5 is movably connected with the inner wall of the shell 1, the lower end of the touch switch 5 blocks an electric connection wire passing through the wire inlet 4, a cross rod 6 is arranged at the upper end of the touch switch 5, the middle part of the wire clamping elastic piece 2 passes through the cross rod 6, a through hole 7 for passing through the cross rod 6 is arranged in the shell 1, the upper end of the wire clamping elastic piece 2 comprises a deformation part 8 and a fixing part 9, the deformation part 8 is close to the inner wall of the shell 1, the fixing part 9 is fixed in the shell 1, the left end of the opposite inserting elastic piece 3 is fixed in the shell 1, the right end of the opposite inserting elastic piece 3 passes through the lower part of the touch switch 5, and the lower end of the wire clamping elastic piece 2 extends along the right end of the opposite inserting elastic piece 3.

Specifically, the upper end of the touch switch 5 is provided with a groove 10 which is convenient for the cross rod 6 to pass through, the middle part of the touch switch 5 is provided with an opening 11, and the shell body 1 is provided with a positioning column 12 which is used for being matched with the opening 11. The inner wall of the groove 10 is used for pushing and accommodating the cross rod 6, so that the use space of the shell body 1 is reduced, and the manufacturing cost is saved; the matching of the opening 11 and the positioning column 12 is convenient for the touch switch 5 to turn over.

In this embodiment, the cross bar 6 passes out from the inside of the housing 1 to the outside of the housing 1. When the cross rod 6 penetrates out of the shell body 1, the wire clamping elastic sheet 2 can be directly pushed back by hand, so that the wire inlet hole is in an open state, but attention is paid to hand safety, the resistance of the direct push cross rod 6 is large, and attention is paid to an electric connection wire in the wire inlet 4.

In this embodiment, the left side of the cross bar 6 is disposed at the upper end of the touch switch 5, the right side of the cross bar 6 is provided with a button 13, the middle of the button 13 is movably connected with the housing 1, the lower end of the button 13 is set as an inclined end a, and the right side of the cross bar 6 is opposite to the inclined end a of the button 13. The right side of the crossbar 6 hits the inclined end a, which causes the button 13 to flip.

Specifically, the upper end of the button 13 extends along the direction of the wire clamping spring plate 2, a cylinder 15 is arranged on the side surface of the button 13, and a positioning hole 16 for matching with the cylinder 15 is arranged on the side surface of the shell 1. The cooperation of cylinder 15 and locating hole 16 is convenient for button 13 overturns.

In this embodiment, a clamping groove 17 for placing opposite inserting clamping wires is formed in the shell body 1, clamping columns 18 are arranged on the inner wall of the clamping groove 17, two clamping columns 18 are arranged, the two clamping columns 18 are opposite, and a forked end a1 for being matched with the two clamping columns 18 is arranged on the left side of the opposite inserting spring plate 3. The two clamping posts 18 are convenient to match with the bifurcation end a1 to fix the opposite inserting spring plate 3.

In this embodiment, the right end of the opposite inserting spring 3 is provided with a protruding block 19 for limiting the movement of the wire clamping spring 2. The protruding block 19 limits the flip angle of the wire clamping spring 2 so that the wire clamping spring 2 clamps the electrical connection wire better.

The application method of the embodiment of the utility model comprises the following steps: the electric connecting wire passes through the wire inlet 4 to push the touch switch 5, the touch switch 5 turns over to push the cross rod 6, the cross rod 6 pushes the wire clamping elastic sheet 2, and the deformation part 8 of the wire clamping elastic sheet 2 is reset, so that the lower end of the wire clamping elastic sheet 2 clamps the electric connecting wire, and the right side of the cross rod 6 pushes the inclined end a of the button 13 to enable the button 13 to turn over along the cylinder 15; when the electric connecting wire needs to be released, the button 13 is turned over to push the cross rod 6, so that the deformation part of the wire clamping elastic sheet 2 deforms and presses the inner wall of the shell body 1, the lower end of the wire clamping elastic sheet 2 is turned up, and then the touch switch 5 is reset.

The foregoing is a further detailed description of the utility model in connection with specific further embodiments, and is not intended to limit the practice of the utility model to such descriptions. It should be understood by those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the present utility model, and the present utility model is not limited to the above-mentioned embodiments.

Claims (7)

1. The utility model provides a take binding post of automatic clamp line of touch switch, includes shell body, clamp line shell fragment and opposite plug shell fragment, and the side of shell body is equipped with the inlet wire, and the inlet wire switches on with the inside of shell body, and characterized in that, the inside of shell body is equipped with the touch switch, and the middle part of touch switch carries out swing joint with the inner wall of shell body, and the lower extreme of touch switch blocks the electric connection line that passes the inlet wire, and the upper end of touch switch is equipped with the horizontal pole, and the middle part of clamp line shell fragment passes the horizontal pole, is equipped with the through-hole that is used for the horizontal pole to pass in the shell body, and the upper end of clamp line shell fragment includes deformation portion and fixed part, and deformation portion is close to the inner wall of shell body, and the fixed part is fixed in the shell body, and opposite plug shell fragment's left end is fixed in the shell body, and opposite plug shell fragment's right-hand member passes the below of touch switch, and clamp line shell fragment's lower extreme extends along the right-hand member of opposite plug shell fragment.

2. The automatic wire clamping connection terminal with a touch switch according to claim 1, wherein a groove which is convenient for a cross rod to pass through is arranged at the upper end of the touch switch, an opening is arranged in the middle of the touch switch, and a positioning column which is used for being matched with the opening is arranged on the shell.

3. A terminal with automatic wire clamping for a trigger switch according to claim 1 or 2, wherein the cross bar passes out from the interior of the housing to the exterior of the housing.

4. The automatic wire clamping connection terminal with the touch switch according to claim 1 or 2, wherein the left side of the cross rod is arranged at the upper end of the touch switch, the right side of the cross rod is provided with a button, the middle part of the button is movably connected with the shell, the lower end of the button is arranged as an inclined end, and the right side of the cross rod is opposite to the inclined end of the button.

5. The automatic wire clamping connection terminal with the touch switch according to claim 4, wherein the upper end of the button extends along the direction of the wire clamping spring plate, a cylinder is arranged on the side face of the button, and a positioning hole for being matched with the cylinder is arranged on the side face of the shell.

6. The automatic wire clamping terminal with the touch switch according to claim 1, 2 or 5, wherein a clamping groove for placing the opposite clamping wires is formed in the shell, two clamping columns are arranged on the inner wall of the clamping groove, the two clamping columns are opposite, and a bifurcation end for being matched with the two clamping columns is arranged on the left side of the opposite elastic piece.

7. The automatic wire clamping connection terminal with a touch switch according to claim 1, 2 or 5, wherein the right end of the opposite inserting spring plate is provided with a protruding block for limiting the movement of the wire clamping spring plate.