CN220544266U

CN220544266U - Compact type pressing wiring terminal

Info

Publication number: CN220544266U
Application number: CN202321791665.XU
Authority: CN
Inventors: 陈荣昌
Original assignee: Jiangsu Changhe Electronics Co ltd
Current assignee: Jiangsu Changhe Electronics Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-27
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a compact pressing wiring terminal which comprises a shell, wherein two opposite rows of wiring holes are formed in one side of the shell, a movable block II is arranged between the upper wiring hole and the lower wiring hole, a movable block I is arranged on the top surface of the shell, the movable block I and the movable block II respectively support against an elastic sheet in a metal frame, and the metal frame is connected with a connecting part. The two modes of the utility model can be carried out in a plugging mode or a mode of plug wire connection at two ends, can be applicable to a plurality of different scenes, and can be used for plugging and taking wire harnesses more easily and conveniently.

Description

Compact type pressing wiring terminal

Technical Field

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

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.

The existing wiring terminal is low in efficiency when the wiring harness is inserted or detached, the detachment and the installation are complicated, and the internal electrifying condition cannot be detected.

Disclosure of Invention

According to the technical problem to be solved, a compact pressing connection terminal is provided.

In order to achieve the above purpose, the compact pressing connection terminal comprises a shell, two rows of opposite connection holes are formed in one side of the shell, a movable block II is arranged between the upper connection hole and the lower connection hole, a movable block I is arranged on the top surface of the shell, the movable block I and the movable block II respectively support and press an elastic sheet in a metal frame, and the metal frame is connected with a connecting part.

The present utility model may be further configured in a preferred embodiment, wherein the connection portion includes a pin, the pin is located at a bottom of the housing, and the pin is connected with the internal metal frame.

In a preferred embodiment of the present utility model, the connection portion is a junction terminal body mirror and the inner and outer structures are symmetrical to each other.

In a preferred embodiment, the present utility model may be further configured such that the top surface of the housing is provided with the same number of detection holes as the wiring holes.

In a preferred embodiment, the utility model can be further configured that the end parts of the outward ends of the movable block I and the movable block II are respectively provided with a concave V-shaped groove, and the upper plane of the movable block I is provided with an inclined groove.

In a preferred embodiment, the utility model can be further configured that the upper end and the lower end of the metal frame are respectively provided with a first metal sheet and a second metal sheet which are perpendicular to the body, and the surfaces of the first metal sheet and the second metal sheet are provided with raised corrugations.

In a preferred embodiment, the elastic sheet is V-shaped, one end of the elastic sheet is abutted against the first metal sheet, and the other end of the elastic sheet is abutted against the second metal sheet.

The compact pressing wiring terminal has the beneficial effects that the two modes can be performed in an inserting mode or a mode of connecting wires at two ends, a plurality of different scenes can be applicable, and the wiring harness can be inserted and taken more easily and conveniently.

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 an external structure according to an embodiment of the utility model.

Fig. 2 is a schematic diagram of an internal structure of an embodiment of the present utility model.

Fig. 3 is a schematic diagram of an external structure of an embodiment of the present utility model.

Fig. 4 is a schematic diagram of an internal structure of a second embodiment of the present utility model.

1 is a shell; 2 is a detection hole; 3 is a wiring hole; 4 is a movable block I; 5 is a second movable block; 6 is a first metal sheet; 7 is a second metal sheet; 8 is an elastic sheet; 9 is a metal frame; 10 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.

Example 1

As shown in fig. 1 and fig. 2, a compact pressing connection terminal comprises a housing 1, two opposite rows of connection holes 3 are formed in one side of the housing, the number of the connection holes 3 is increased in a compact arrangement mode, a movable block two 5 is arranged between the upper connection holes 3 and the lower connection holes 3, a movable block one 4 is arranged on the top surface of the housing 1, the movable block one 4 and the movable block two 5 respectively press an elastic sheet 8 in a metal frame 9, the movable block one 4 and the movable block two 5 are pushed to press the elastic sheet 8, so that a wire bundle is clamped or loosened, the metal frame 9 is connected with a connecting part, and the metal frame 9 is connected with the other end through the connecting part.

The connecting part is a connecting terminal body mirror which is symmetrically integrated, and the internal and external structures are mutually symmetrical, in the embodiment, the connecting part adopts the connecting terminal body, and is connected through wire harnesses on two sides, so that the contact pin is removed for plugging.

The top surface of the shell 1 is provided with detection holes 2 the same as the wiring holes 3 in number, and the detection holes 2 can be used for conducting a conductivity test, so that the internal situation is known in time.

The end parts of the outward ends of the first movable block 4 and the second movable block 5 are respectively provided with a sunken V-shaped groove, the V-shaped grooves at the end parts can be pressed by fingers on one hand, and on the other hand, when the electric-proof gloves are sleeved on the hands, the electric-proof gloves can be inserted into the V-shaped grooves by a straight screwdriver, the upper plane of the first movable block 4 is provided with an inclined groove, and the inclined grooves can be pushed by the fingers.

The upper and lower ends of the metal frame 9 are respectively provided with a first metal sheet 6 and a second metal sheet 7 which are perpendicular to the body, the metal sheets are abutted against the two end parts of the elastic sheet 8, raised corrugations are arranged on the surfaces of the first metal sheet 6 and the second metal sheet 7, friction force during abutting is increased, and sliding during wire harness pressing is prevented.

The elastic sheet 8 is V-shaped, one end of the elastic sheet is abutted with the first metal sheet 6, the other end of the elastic sheet is abutted with the second metal sheet 7, and the V-shaped elastic sheet has good compression force.

Example two

The difference compared with the first embodiment is that the connection part comprises a pin 10, the pin 10 is positioned at the bottom of the shell 1, and the pin 10 is connected with the internal metal frame 9, and in this embodiment, the pin 10 is connected in a plugging manner.

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

1. The utility model provides a binding post is pressed to compact, its characterized in that, includes casing (1), one side of casing is provided with two rows of wiring holes (3) relatively, is provided with movable block two (5) between upper and lower wiring hole (3), is provided with movable block one (4) on the top surface that is located casing (1), movable block one (4) and movable block two (5) are to shell fragment (8) in metal rack (9) respectively support the pressure, metal rack (9) are connected with connecting portion.

2. A compact press-fit terminal as claimed in claim 1, wherein the connection portion comprises a pin (10), the pin (10) being located at the bottom of the housing (1) and the pin (10) being connected to an internal metal frame (9).

3. A compact press-fit terminal as set forth in claim 2, wherein said connection portions are relatively integrally formed as a terminal body mirror, and the inner and outer structures are symmetrical with each other.

4. A compact press-on terminal according to claim 1 or 3, characterized in that the top surface of the housing (1) is provided with the same number of detection holes (2) as the terminal holes (3).

5. The compact pressing connection terminal according to claim 4, wherein the ends of the outward ends of the first movable block (4) and the second movable block (5) are respectively provided with a concave V-shaped groove, and the upper plane of the first movable block (4) is provided with an inclined groove.

6. The compact pressing terminal as defined in claim 5, wherein the metal frames (9) are provided with a first metal sheet (6) and a second metal sheet (7) at upper and lower ends thereof perpendicular to the body, and the surfaces of the first metal sheet (6) and the second metal sheet (7) are provided with protruding corrugations.

7. The compact pressing terminal as defined in claim 6, wherein the spring plate (8) is V-shaped, one end of the spring plate is abutted against the first metal sheet (6), and the other end of the spring plate is abutted against the second metal sheet (7).