CN220066154U - Binding post convenient to operation - Google Patents

Abstract

The utility model discloses a wiring terminal convenient to operate, which comprises a shell, wherein a plurality of metal seats are arranged in the shell at equal intervals, an elastic piece is arranged in each metal seat, a plurality of wire inserting openings are arranged on the side face of the shell, each wire inserting opening is opposite to the metal seat, a splicing part is arranged on one side face of the shell, and the elastic pieces are controlled by a pressing plate on the splicing part. According to the utility model, the elastic sheet is controlled in a pressing mode, so that the wire harness is conveniently fixed, and the spliced backboard is stable in structure and convenient to detach.

Description

Binding post convenient to operation

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal convenient to operate.

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. In addition to PCB board terminals, there are hardware terminals, nut terminals, spring terminals, etc. that are most widely used.

The wiring terminal is used for facilitating connection of wires, and is actually a section of metal sheet sealed in insulating plastic, holes are formed in two ends of the metal sheet, wires can be inserted into the metal sheet, screws are used for fastening or loosening, for example, two wires are required to be connected sometimes and disconnected sometimes, the wires can be connected by the terminal at any time and disconnected at any time, and the wires are not required to be welded or wound together, so that the wiring terminal is convenient and quick. And is suitable for interconnection of a large number of wires, and in the power industry, the special terminal blocks, terminal boxes, all the wiring terminals, single-layer, double-layer, current, voltage, common, breakable and the like are arranged. The area of crimping is to ensure reliable contact and to ensure that sufficient current can be passed.

Many existing wiring terminals are integrally formed, and if the inside of the wiring terminal is problematic, the wiring terminal cannot be maintained and can only be replaced again, and the wiring harness is inconvenient to fix.

Disclosure of Invention

According to the technical problem to be solved, the wiring terminal convenient to operate is provided.

In order to achieve the above-mentioned purpose, a binding post convenient to operation, which comprises a housin, be provided with the metal seat that a plurality of equidistances are arranged in the casing to all be provided with the shell fragment in every metal seat, the side of casing is provided with a plurality of plug wire mouths, and every plug wire mouth all is to the metal seat, and one of them side of casing is provided with splice part, through the last push plate control shell fragment of splice part.

In a preferred embodiment, the utility model may be further configured such that a partition plate is provided at a center line of the wire insertion opening to divide the wire insertion opening into two inlet openings.

In a preferred embodiment, the present utility model may be further configured such that the inner top of the metal base is provided with a protruding step-shaped rib.

In a preferred embodiment, the bottom of the spring plate is riveted with the bottom of the metal base, and the bottom of the metal base is provided with an integrated contact pin vertically downwards.

In a preferred embodiment, the splicing component further comprises a vertical plate and an elastic pressing plate, wherein the elastic pressing plate is integrated with the top of the vertical plate, and an abutment post is fixed below the elastic pressing plate and abuts against the center of the elastic sheet.

In a preferred embodiment, the utility model can be further configured that the inner side wall of the vertical plate is provided with a plug-in rib, the plug-in rib is inserted into a corresponding notch at the bottom of the shell, and a plug-in strip is arranged between the pressing plate and is plugged into a corresponding position channel of the shell.

In a preferred embodiment, the plug strip is L-shaped, and two non-adjacent side walls are provided with buckles.

The wiring terminal convenient to operate has the beneficial effects that the elastic sheet is controlled in a pressing mode, the wiring harness is convenient to fix, and the spliced backboard is stable in structure and convenient to detach.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of a press plate and a plug strip according to the present utility model.

FIG. 3 is a schematic view of a mating edge of the present utility model.

Fig. 4 is a schematic view of the internal structure of the present utility model.

In the figure, 1 is a housing; 2 is a plug wire port; 3 is a pressing plate; 4 is a plugging strip; 5 is a prop; 6 is a grafting edge; 7 is a metal seat; 8 is an elastic sheet; 9 is a pin.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a binding post convenient to operation, which comprises a housin 1, be provided with a plurality of equidistance arrangement's metal seat 7 in the casing 1 to all be provided with shell fragment 8 in every metal seat 7, every metal seat 7 all can correspond the pencil, and a plurality of pencil can be inserted simultaneously to multiunit metal seat 7 range, and casing 1's side is provided with a plurality of plug wire mouths 2, and every plug wire mouths 2 all are to metal seat 7, and casing 1's one of them side is provided with splice member, through the pressing plate 3 control shell fragment 8 on splice member, can control the elasticity to the pencil through pressing of pressing plate 3 after the pencil inserts.

The central line department of plug wire mouth 2 is provided with the baffle, divides into two inlet ports with plug wire mouth 2, can avoid the pencil to be crowded on the one hand through two interfaces, on the other hand guarantees the clamping force of shell fragment 8 to the pencil.

The inner top of the metal seat 7 is provided with a protruding step-shaped prism, and friction force with the wire harness is increased through the step-shaped prism, so that constraint force on the wire harness is increased.

The bottom of the elastic piece 8 is riveted with the bottom of the metal seat 7, an integrated contact pin 9 vertically downward is arranged at the outer bottom of the metal seat 7, and after riveting, the metal seat 7 and the elastic piece 8 cannot move when a wire harness enters.

The splice component includes riser and elasticity press board 3, and elasticity press board 3 is as an organic whole with the top of riser, is located the below of elasticity press board 3 and is fixed with support post 5, supports post 5 and shell fragment 8 center and offsets, presses the back through elasticity press board 3, and the clearance can be left at the top of shell fragment 8 and metal seat 7, and the pencil inserts this moment, presses board 3 no longer to control shell fragment 8 because the elasticity is sprung.

Be provided with grafting arris 6 on the inside wall of riser, insert in the corresponding breach of casing 1 bottom through grafting arris 6, be provided with grafting strip 4 between pressing plate 3 and the pressing plate 3, grafting strip 4 and casing 1 relevant position channel are pegged graft, during the concatenation, grafting strip 4 between the pressing plate 3 is pegged graft with the corresponding channel of casing 1 earlier, then grafting arris 6 reentrant casing 1 bottom's breach.

The plug strip 4 is L-shaped, and buckles are arranged on two non-adjacent side walls, and in order to prevent the vertical plate from falling off in use, the side walls of the plug strip 4 are provided with buckles which are propped against the convex skirt edges at the top of the channel.

It should be noted that in this document relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The above examples are merely illustrative of the present utility model and are not meant to limit the scope of the present utility model, and all designs that are the same or similar to the present utility model are within the scope of the present utility model.

Claims (7)

1. Binding post convenient to operation, a serial communication port, including casing (1), be provided with metal seat (7) that a plurality of equidistance were arranged in casing (1) to all be provided with shell fragment (8) in every metal seat (7), the side of casing (1) is provided with a plurality of plug wire mouths (2), every plug wire mouth (2) all to metal seat (7), one of them side of casing (1) is provided with splice part, presses pressing plate (3) control shell fragment (8) on through splice part.

2. The connection terminal convenient to operate according to claim 1, wherein a partition plate is arranged at the center line of the wire insertion opening (2) to divide the wire insertion opening (2) into two inlet openings.

3. A terminal according to claim 2, characterized in that the inner top of the metal seat (7) is provided with protruding stepped ribs.

4. A terminal according to claim 3, wherein the bottom of the spring (8) is riveted to the bottom of the metal base (7), and the outer bottom of the metal base (7) is provided with a vertically downward integrated pin (9).

5. The connection terminal convenient to operate according to claim 4, wherein the splicing component comprises a vertical plate and an elastic pressing plate (3), the elastic pressing plate (3) is integrated with the top of the vertical plate, a supporting column (5) is fixed below the elastic pressing plate (3), and the supporting column (5) is supported against the center of the elastic sheet (8).

6. The connection terminal convenient to operate according to claim 5, wherein the inner side wall of the vertical plate is provided with a plugging rib (6), the plugging rib (6) is inserted into a corresponding notch at the bottom of the shell (1), a plugging strip (4) is arranged between the pressing plate (3) and the pressing plate (3), and the plugging strip (4) is plugged into a corresponding position channel of the shell (1).

7. The connection terminal according to claim 6, characterized in that the plug strip (4) is L-shaped and is provided with a snap-fit on two of the non-adjacent side walls.