CN221928638U - Integrated puncture connector - Google Patents

Abstract

The utility model relates to the technical field of connectors, and discloses an integrated piercing connector, comprising a main body, a terminal and a sheath, wherein a terminal is installed at the middle position of the main body, second U-shaped grooves are installed on both sides of the terminal, a clamping plate is installed on the outer side of the second U-shaped groove, and the clamping plate is installed on both sides of the main body, a sheath is provided above the main body, a connecting plate is installed above the sheath, a plurality of observation holes are provided above the connecting plate, circular connecting holes are installed on both sides of the sheath, a plurality of clamping grooves are provided below the circular connecting holes, a first groove is provided on both sides of the connecting plate, the first groove is provided on the inner side of the sheath, a second groove is provided below the first groove, and the second groove is provided on the inner side of the sheath; compared with conventional terminals, this terminal of the utility model has a larger cross-sectional area, can pass a larger current, saves the assembly steps of the terminal and the main body, and has a more stable and reliable structure.

Description

An integrated piercing connector

Technical Field

The utility model relates to the technical field of connectors, and in particular to an integrated piercing connector.

Background Art

Most electronic devices need to be connected to each other through the wire end plastic shell with conductive contact to achieve power supply or signal transmission. However, in some environments, there is not enough space or tools to install connectors with wire terminals.

The existing connectors need to be assembled before use, which increases the working time of manual labor. In some environments, there is not enough space or tools to install the connector with wire terminals. In view of the above situation, technical innovation is carried out on the basis of the existing connectors. For this purpose, we propose an integrated piercing connector.

Utility Model Content

The purpose of the present invention is to provide an integrated piercing connector to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an integrated piercing connector, comprising a main body, a terminal and a sheath, a terminal is installed in the middle position of the main body, a second U-shaped groove is installed on both sides of the terminal, a clamping plate is installed on the outer side of the second U-shaped groove, the clamping plate is installed on both sides of the main body, a sheath is provided above the main body, a connecting plate is installed above the sheath, a plurality of observation holes are provided above the connecting plate, circular connecting holes are installed on both sides of the sheath, a plurality of clamping grooves are provided below the circular connecting holes, a first groove is provided on both sides of the connecting plate, the first groove is provided on the inner side of the sheath, a second groove is provided below the first groove, the second groove is provided on the inner side of the sheath, a clamping point is provided on the outer side of the second groove, the main body is installed on the outer side of the main body, a copper core is installed above the terminal, and a covered wire is installed on the copper core.

Preferably, the main body and the sheath are arranged correspondingly.

Preferably, the main body and the terminal are both insert-molded, and the main body and the terminal are integrated.

Preferably, the sheath is integrally arranged between the first groove and the second groove, and the main body is correspondingly arranged between the first groove and the second groove.

Preferably, the sheath is integrated with the circular connecting hole and the card slot, and the card slot is connected to the second U-shaped slot by a snap-fit connection.

Preferably, the clamping points are arranged corresponding to the first groove and the second groove.

Preferably, the terminal is provided with a beveled edge and a first U-shaped groove.

Preferably, the circular connecting hole and the second U-shaped groove are arranged correspondingly.

Preferably, the sheath is fixedly connected to the connecting plate, and the connecting plate is integrated with the observation hole.

Compared with the prior art, the beneficial effects of this invention are:

By setting the main body, terminal and sheath, the user holds the sheath and aligns the lower part of the sheath with the upper part of the main body, and presses the sheath into the inside of the main body. When the wire is pressed down by the sheath, the wire will be torn open so that the terminal can directly contact the copper core. Then, the first U-shaped groove of the terminal can be used to clamp the copper core. When the main body reaches the inside of the sheath, the clamping points can correspond to the first groove and the second groove, so as to adjust the height of the installation sheath, and the clamping plate is clamped in the inside of the clamping groove, so as to clamp and fix the main body and the sheath, so that the device enters a locked state. Secondly, the second U-shaped groove is set in a U shape to avoid interference with the wire during assembly, and the second U-shaped groove is aligned with the circular connecting hole, which is convenient for the wire to be used from the circular connecting hole to the inside of the device. At the same time, there are three circular connecting holes to connect the lines in parallel, and this terminal has a larger cross-sectional area than the conventional terminal and can pass a larger current. Then, the observation hole provided on the connecting plate is used to ventilate the inside of the device and to observe whether the connector is installed in place. Finally, the main body and the terminal are set as an integrated whole, which saves the assembly steps of the terminal and the main body, and the structure is more stable and reliable.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

Figure 1 is a schematic diagram of the overall appearance of the utility model;

FIG2 is a schematic diagram of the three-dimensional structure of the terminal of the utility model;

FIG3 is a schematic diagram of the three-dimensional structure of the clamping point of the utility model;

FIG. 4 is a schematic diagram of the top view of the terminal of the present invention.

In the figure: 1. main body; 2. terminal; 3. sheath; 4. first groove; 5. second groove; 6. circular connecting hole; 7. card slot; 8. connecting plate; 9. card point; 10. second U-shaped groove; 11. card plate; 12. covered wire; 13. copper core.

DETAILED DESCRIPTION

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

Please refer to Figures 1-4. The present invention provides a technical solution for an integrated piercing connector: an integrated piercing connector, comprising a main body 1, a terminal 2 and a sheath 3, the terminal 2 is installed in the middle position of the main body 1, second U-shaped grooves 10 are installed on both sides of the terminal 2, and a clamping plate 11 is installed on the outer side of the second U-shaped groove 10, and the clamping plate 11 is installed on both sides of the main body 1, a sheath 3 is provided above the main body 1, a connecting plate 8 is installed above the sheath 3, and a plurality of observation holes are provided above the connecting plate 8, circular connecting holes 6 are installed on both sides of the sheath 3, and a plurality of clamping grooves 7 are provided below the circular connecting holes 6, first grooves 4 are provided on both sides of the connecting plate 8, the first groove 4 is provided on the inner side of the sheath 3, a second groove 5 is provided below the first groove 4, the second groove 5 is provided on the inner side of the sheath 3, and a clamping point 9 is provided on the outer side of the second groove 5, the main body 1 is installed on the outer side of the main body 1, a copper core 13 is installed above the terminal 2, and a covered wire 12 is installed on the copper core 13.

When in use, the user holds the sheath 3 and aligns the lower side of the sheath 3 with the upper side of the main body 1, and presses the sheath 3 into the inside of the main body 1. When the wire is pressed down by the sheath 3, the wire wrap 12 will be torn open so that the terminal 2 can directly contact the copper core 13, and then the copper core 13 can be clamped by using the first U-shaped groove of the terminal 2. When the main body 1 is inside the sheath 3, the clamping point 9 can correspond to the first groove 4 and the second groove 5 to adjust the height of the installation sheath 3, and the clamping plate 11 is clamped in the inside of the clamping groove 7 to clamp and fix the main body 1 and the sheath 3, so that the device enters a locked state. Secondly, the second U-shaped groove 1 0 is a U-shaped setting, which can avoid interference with the wire during assembly, and the second U-shaped groove 10 is aligned with the circular connecting hole 6, which is convenient for the wire to be used from the circular connecting hole 6 to the inside of the device. At the same time, there are three circular connecting holes 6 to connect the circuits in parallel, and this terminal 2 has a larger cross-sectional area than the conventional terminal 2, and can pass a larger current. Then, the observation hole provided on the connecting plate 8 is used to ventilate the inside of the device and to observe whether the connector is installed in place. Finally, the main body 1 and the terminal 2 are integrated, which saves the assembly steps of the terminal 2 and the main body 1, and the structure is more stable and reliable.

The main body 1 and the sheath 3 are arranged correspondingly.

The main body 1 and the terminal 2 are both insert-molded, and the main body 1 and the terminal 2 are integrated.

The sheath 3 is integrally arranged with the first groove 4 and the second groove 5 , and the main body 1 is correspondingly arranged with the first groove 4 and the second groove 5 .

The sheath 3 is integrated with the circular connecting hole 6 and the clamping slot 7 , and the clamping slot 7 is clamped and connected with the second U-shaped slot 10 .

The clamping points 9 are arranged correspondingly between the first groove 4 and the second groove 5 .

The terminal 2 is provided with a beveled edge and a first U-shaped groove.

The circular connecting hole 6 and the second U-shaped groove 10 are arranged correspondingly.

The sheath 3 and the connecting plate 8 are fixedly connected, and the connecting plate 8 and the observation hole are integrated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. An integral type pierces connector, includes main part (1), terminal (2) and sheath (3), its characterized in that: terminal (2) are installed to intermediate position of main part (1), second u-shaped groove (10) are installed to the both sides of terminal (2), cardboard (11) are installed in the outside of second u-shaped groove (10), cardboard (11) are installed in the both sides of main part (1), the top of main part (1) is equipped with sheath (3), connecting plate (8) are installed to the top of sheath (3), the top of connecting plate (8) is equipped with a plurality of observation holes, circular connecting hole (6) are installed to the both sides of sheath (3), the below of circular connecting hole (6) is equipped with a plurality of draw-in grooves (7), the both sides of connecting plate (8) are equipped with first recess (4), first recess (4) are established in the inboard of sheath (3), the below of first recess (4) is equipped with second recess (5), the inboard at sheath (3) is established in second recess (5), the outside of second recess (5) is equipped with snap-in point (9), the outside of main part (1) is installed in the outside of main part (1), install copper wire (13) on the outside of copper wire (13).

2. An integrated lancing connector according to claim 1, wherein: the main body (1) and the sheath (3) are correspondingly arranged.

3. An integrated lancing connector according to claim 2, wherein: the main body (1) and the terminal (2) are formed by insert injection molding, and the main body (1) and the terminal (2) are integrally arranged.

4. A one-piece lancing connector according to claim 3, wherein: the sheath (3) is integrally arranged between the first groove (4) and the second groove (5), and the main body (1) is correspondingly arranged between the first groove (4) and the second groove (5).

5. The integrated lancing connector of claim 4, wherein: the sheath (3) is integrally arranged with the circular connecting hole (6) and the clamping groove (7), and the clamping groove (7) is connected with the second u-shaped groove (10) in a clamping way.

6. The integrated lancing connector of claim 5, wherein: the clamping points (9) are correspondingly arranged between the first groove (4) and the second groove (5).

7. The integrated lancing connector of claim 6, wherein: the terminal (2) is provided with a sloping side and has a first u-shaped groove.

8. The integrated lancing connector of claim 7, wherein: the round connecting holes (6) and the second u-shaped grooves (10) are correspondingly arranged.

9. The one-piece lancing connector of claim 8, wherein: the sheath (3) is fixedly connected with the connecting plate (8), and the connecting plate (8) and the observation hole are integrally arranged.