CN221226607U - High connector terminal of stability - Google Patents

Abstract

The utility model provides a high-stability connector terminal, which comprises an integrally arranged plug-in part, a connecting part and a wiring part, wherein the plug-in part and the wiring part are respectively corresponding to the front side and the rear side of the connecting part, the plug-in part comprises a bottom plate, side plates, a first top plate and a second top plate which are integrally arranged, the side plates are arranged in two groups and vertically fixed on the left side and the right side of the bottom plate, the outer side of the first top plate and the outer side of the second top plate are respectively connected to the upper ends of the two groups of side plates, and the inner side of the first top plate is in propping contact with the inner side of the second top plate, and the high-stability connector terminal has the advantages that: through set up first roof and second roof on the curb plate of grafting portion both sides, in the terminal use, the inboard top of first roof and second roof touches, and bottom plate, curb plate, first roof and second roof form rectangular shape, when male and female terminal grafting, the terminal is difficult to warp to improve the stability and the reliability of connection, on the other hand, the terminal is connected through four groups of sides, makes electric connection more stable.

Description

High connector terminal of stability

Technical Field

The present utility model relates to the field of electrical connectors, and in particular, to a connector terminal with high stability.

Background

Wafer connectors are commonly referred to as connector mount (chip carrier) connectors, and are typically assembled from metal and plastic parts. Unlike a hose that is only plastic (some of which are iron shells), it is assembled from wires and terminals. The Wafer connector consists of a fixed end electrical connector, i.e. female contact (abbreviated as socket), and a free end electrical connector, i.e. male contact (abbreviated as plug). The circuit has the function of blocking or isolating a communication bridge of the circuit between the circuits, so that current flows, the circuit can achieve the expected effect, and the normal operation of the circuit is ensured. Wafer connectors are an important component of electronic devices and are widely used in the electrical field.

The terminal in the existing connector, the plug end of the terminal is of a hollow structure, the cross section area of the terminal is U-shaped, the terminal of the U-shaped structure is easy to concave and deform in the process of frequently plugging and unplugging the connector, and the stability and reliability of connection are affected, so that it is necessary to manufacture a connector terminal with high stability to solve the problem.

Disclosure of utility model

The present utility model is directed to a connector terminal with high stability to solve the problems mentioned in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a high connector terminal of stability, including the grafting portion, connecting portion and the wiring portion of integrative setting, grafting portion and wiring portion correspond respectively in the front and back both sides of connecting portion, and grafting portion is including the bottom plate, curb plate, first roof and the second roof of integrative setting, and the curb plate sets up two sets of and vertical both sides at the bottom plate, and the outside of first roof and the outside of second roof are connected respectively in the upper end of two sets of curb plates, and the inboard of first roof and the inboard top of second roof touch.

Further description of the utility model: the front end of the first top plate corresponds to the front end of the side plate, the rear end of the first top plate corresponds to the rear end of the side plate, the front end of the second top plate corresponds to the front end of the side plate, and the rear end of the second top plate corresponds to the rear end of the side plate.

Further description of the utility model: the grafting portion still includes first deflector, second deflector and backup pad, and the rear end of first deflector and the rear end of second deflector are connected respectively in the front end of two sets of curb plates, and the front end of first deflector and the front end of second deflector all incline to the inboard, and the rear end of backup pad is connected in the front end of bottom plate, and the front end of backup pad corresponds between the inner wall of first deflector and the inner wall of second deflector.

Further description of the utility model: the left and right sides of connecting portion all vertically is equipped with the joint board, is equipped with two sets of bellied joint bosss that make progress on a set of joint board, forms between two sets of joint bosss and puts gluey groove.

Further description of the utility model: the left and right sides of wiring portion all is equipped with the bellied close-fitting boss that makes progress, and the up end of close-fitting boss is bellied arc curved surface makes progress.

The beneficial effects of the utility model are as follows: through set up first roof and second roof on the curb plate of grafting portion both sides, in the terminal use, the inboard top of first roof and second roof touches, and bottom plate, curb plate, first roof and second roof form rectangular shape, when male and female terminal grafting, the terminal is difficult to warp to improve the stability and the reliability of connection, on the other hand, the terminal is connected through four groups of sides, makes electric connection more stable.

Drawings

FIG. 1 is an overall block diagram (from a top view) of the present utility model;

FIG. 2 is an overall block diagram (bottom view) of the present utility model;

FIG. 3 is a block diagram of a plug portion according to the present utility model;

FIG. 4 is a block diagram of a connection portion in the present utility model;

fig. 5 is a structural view of a wiring part in the present utility model;

Reference numerals illustrate:

1. A plug-in part; 11. a bottom plate; 12. a side plate; 13. a first top plate; 14. a second top plate; 15. a first guide plate; 16. a second guide plate; 17. a support plate; 2. a connection part; 21. a clamping plate; 211. the boss is clamped; 212. a glue placing groove; 3. a wiring section; 31. and (5) tightly fitting the boss.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

As shown in fig. 1 to 5, a connector terminal with high stability includes an integrally provided plug portion 1, a connection portion 2 and a connection portion 3, the plug portion 1 and the connection portion 3 respectively correspond to front and rear sides of the connection portion 2, the plug portion 1 includes an integrally provided bottom plate 11, side plates 12, a first top plate 13 and a second top plate 14, the side plates 12 are provided with two groups and vertically fixed on left and right sides of the bottom plate 11, an outer side of the first top plate 13 and an outer side of the second top plate 14 are respectively connected to upper ends of the two groups of side plates 12, and an inner side of the first top plate 13 and an inner side of the second top plate 14 are in contact.

The existing terminal head is hollowed out on one face, the structure is weaker, when the male and female are plugged, the male and female ends are extruded, two sides of the terminal are easy to deform, and hidden danger of unstable contact exists. According to the design, the first top plate 13 and the second top plate 14 are arranged on the side plates 12 on two sides of the plugging part 1, in the terminal using process, the inner sides of the first top plate 13 and the second top plate 14 are in propping contact, the bottom plate 11, the side plates 12, the first top plate 13 and the second top plate 14 form a rectangular shape, when a male terminal and a female terminal are plugged, the terminals are not easy to deform, so that the stability and the reliability of connection are improved, and on the other hand, the terminals are connected through four groups of side surfaces, so that the electric connection is more stable.

The front end of the first top plate 13 corresponds to the front end of the side plate 12, the rear end of the first top plate 13 corresponds to the rear end of the side plate 12, the front end of the second top plate 14 corresponds to the front end of the side plate 12, and the rear end of the second top plate 14 corresponds to the rear end of the side plate 12. That is, the first top plate 13 and the second top plate 14 extend to the front and rear ends of the entire side plate 12, so that the strength of the side plate 12 can be effectively improved, and the side plate 12 is not easily deformed.

The plug-in connection part 1 further comprises a first guide plate 15, a second guide plate 16 and a support plate 17, wherein the rear end of the first guide plate 15 and the rear end of the second guide plate 16 are respectively connected to the front ends of the two groups of side plates 12, the front ends of the first guide plate 15 and the front end of the second guide plate 16 incline inwards, the rear end of the support plate 17 is connected to the front end of the bottom plate 11, and the front end of the support plate 17 corresponds to between the inner wall of the first guide plate 15 and the inner wall of the second guide plate 16.

When the connector is plugged with a female terminal, the first guide plate 15 and the second guide plate 16 are contacted with the female terminal first to play a role in guiding, and the supporting plate 17 is used for supporting the first guide plate 15 and the second guide plate 16 so as to prevent the first guide plate and the second guide plate from being deformed easily.

The left and right sides of connecting portion 2 all vertically are equipped with joint board 21, are equipped with two sets of bellied joint boss 211 that make progress on a set of joint board 21, form between two sets of joint boss 211 and put gluey groove 212.

The terminal is installed and is used in the plastic shell, when installing the terminal in the through-hole of plastic shell, joint boss 211 and the inner wall top of through-hole touch, joint boss 211 has increased the interference area with the plastic shell, can play better fixed action, on the other hand, when the plastic shell is through the heating furnace heating, the plastic that corresponds to putting gluey groove 212 on the plastic shell melts and gets into and put gluey groove 212 after resolidify, further fix the terminal, prevent to break away from the plastic shell at the in-process of frequent plug connecting terminal.

The left and right sides of wiring portion 3 all are equipped with bellied close-fitting boss 31 that makes progress, and the up end of close-fitting boss 31 is bellied arc curved surface that makes progress. Through setting up close-fitting boss 31, after installing the terminal at the plastic shell, close-fitting boss 31 is in contact with the through-hole top in the plastic shell, can reduce the rocking of wiring portion 3.

The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.

Claims (5)

1. A high stability connector terminal, characterized by: including grafting portion, connecting portion and the wiring portion of integrative setting, grafting portion with the wiring portion corresponds respectively both sides around the connecting portion, grafting portion is including bottom plate, curb plate, first roof and the second roof of integrative setting, the curb plate sets up two sets of and vertical fixing in the left and right sides of bottom plate, the outside of first roof with the outside of second roof is connected respectively in two sets of the upper end of curb plate, the inboard of first roof with the inboard top of second roof touches.

2. The high stability connector terminal of claim 1, wherein: the front end of the first top plate corresponds to the front end of the side plate, the rear end of the first top plate corresponds to the rear end of the side plate, the front end of the second top plate corresponds to the front end of the side plate, and the rear end of the second top plate corresponds to the rear end of the side plate.

3. The high stability connector terminal of claim 1, wherein: the plug-in part still includes first deflector, second deflector and backup pad, the rear end of first deflector with the rear end of second deflector is connected respectively in two sets of the front end of curb plate, the front end of first deflector with the front end of second deflector all inclines to the inboard, the rear end of backup pad connect in the front end of bottom plate, the front end of backup pad corresponds to the inner wall of first deflector with between the inner wall of second deflector.

4. The high stability connector terminal of claim 1, wherein: the left and right sides of connecting portion all vertically is equipped with the joint board, a set of be equipped with two sets of bellied joint bosss that make progress on the joint board, two sets of form between the joint boss and put gluey groove.

5. The high stability connector terminal of claim 1, wherein: the left and right sides of wiring portion all is equipped with the bellied close-fitting boss that makes progress, the up end of close-fitting boss is bellied arc curved surface makes progress.