CN210040658U - Terminal module and electric connector thereof - Google Patents

Abstract

The utility model provides a terminal module and electric connector thereof, for setting up in the inside electric connector with metal casing cladding body, mainly include the female seat of connector, one of them side has a plurality of hole sites, this hole site just extends to the junction of this side and last top simultaneously in this female seat of connector, a plurality of elasticity terminal of buckling, for having a bending angle and utensil elastic portion of bending, and form long limit and minor face, and this long limit corresponds respectively and front and back cross arrangement in this hole site, this minor face borrows by this bending portion extends the female seat of connector, its this long limit has in addition and forms perpendicular foot of perpendicular angle with the female seat of connector, and in order to extend this female seat of connector downwards, these a plurality of hole sites, be provided with signal input group respectively, current input group, signal output group, current output group.

Description

Terminal module and electric connector thereof

Technical Field

The present invention relates to an electrical connector, and more particularly to an electrical connector, which is provided with a plurality of resilient terminals that are bent and have elasticity, and are respectively disposed at the holes of a female connector base in a crossing manner, so as to improve the mutual interference between signals and current during the simultaneous transmission.

Background

Generally, an electrical connector is a common component of an electronic device, and can be connected with other electronic devices to serve as a signal transmission medium therebetween, however, the size of the electrical connector itself is small, so the spacing between each component and each terminal is relatively reduced, and the electrical connector and the device are easily interfered with each other when transmitting signals, and are also easily interfered with each other and distorted signals during signal and current transmission.

Most of the terminal modules of the electrical connectors in the market are connected in a planar manner, and although the cost is low, the terminals are in parallel contact with the devices to be connected, so that poor contact is easily caused, and signals cannot be effectively transmitted.

Referring to the partial schematic views of the conventional terminal module shown in fig. 1 and 2, as can be seen from the figure, the conventional signal terminals a are arranged in the conventional hole B in parallel at the same pitch, and since the conventional signal terminals a are arranged in parallel, mutual interference is easily caused between the conventional signal terminals a, and the speed and accuracy of signal transmission are further affected.

Therefore, how to provide a method for effectively reducing interference and distortion and increasing the speed and accuracy of signal transmission by innovative hardware design is still a problem that developers and researchers in related industries, such as electrical connectors, are continuously trying to overcome and solve.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the present invention is to solve the problem that the conventional implementation scheme can not effectively reduce the interference and distortion, and increase the signal transmission speed and accuracy.

The technical means adopted by the utility model are as follows.

To achieve the above objects, the present invention provides a terminal module and an electrical connector thereof, wherein the terminal module comprises a female connector base, wherein a plurality of holes are formed on one side of the female connector base; and a plurality of elastic bending terminals, each of which is a bending part with a bending angle and elasticity, and forms a long edge and a short edge, the long edges are respectively arranged in the hole positions correspondingly and crosswise in the front and back direction, and the short edges extend out of the connector female seat by means of the bending part.

In an embodiment of the present invention, the hole is located at a side of the female connector seat and extends to a connection portion between the side and the upper top.

In an embodiment of the present invention, the long edge further has a vertical leg with a vertical angle to extend downward from the female connector seat and vertically set with the female connector seat.

In an embodiment of the present invention, the holes are respectively grouped into two holes for providing a signal input set, a current input set, a signal output set, and a current output set.

Further, there is additionally provided an electrical connector, comprising: a body for engaging the terminal module as described in the embodiments of the present invention.

In an embodiment of the present invention, the body includes a first opening penetrating through a corresponding side of the body and the female connector seat is disposed; a second opening disposed at the bottom facing the female connector seat so that the vertical leg extends downward from the second opening; a slot, which is used for jointing with the connector female seat and fixing the connector female seat; and the indicator light is arranged outside the same side of the first opening and the elastic bending terminal.

In an embodiment of the present invention, a metal shell is further disposed to cover the exterior of the body.

In an embodiment of the present invention, the metal shell includes a third opening penetrating through a corresponding side of the metal shell and corresponding to the first opening; a fourth opening penetrating the side of the metal shell and corresponding to the upper end of the body; the hook part is arranged in the same side of the first opening and the elastic bending terminal and can fix the body; a plurality of fixing pins, and each fixing pin is provided with a welding hole to extend downwards out of the metal shell.

The utility model discloses produced technological effect: by means of the cross design among the elastic bending terminals and the flexible elastic bending terminals, the functions of effectively reducing interference and distortion and increasing the speed and accuracy of signal transmission are achieved.

Drawings

Fig. 1 and 2: a partial schematic view of a conventional electrical connector.

FIG. 3: the utility model discloses schematic diagram of terminal module.

FIG. 4: the utility model discloses the section view of terminal module.

FIG. 5: the utility model discloses hole site schematic diagram of terminal module.

FIG. 6: the utility model discloses electric connector with metal casing decomposition scheme.

FIG. 7: the utility model discloses the assembly scheme of electric connector and method.

FIG. 8: the utility model discloses the implementation sketch map of electric connector and method.

Description of the figure numbers:

110 connector female seat

At 120 hole sites

121 signal input set

122 current input group

123 signal output set

124 current output group

210 elastic bending terminal

211 long side

212 short side

213 vertical leg

220 bending part

310 body

320 first opening

330 second opening

340 slot

350 indicating lamp

410 metal shell

420 third opening

430 hook part

440 fixed foot

450 fourth opening

441 welding hole

510 connector

A signal terminal

And (B) hole site.

Detailed Description

First, please refer to fig. 3 and fig. 4, which are schematic views and sectional views of a terminal module according to the present invention, a terminal module includes a female connector base 110, wherein one side of the female connector base 110 has a plurality of holes 120, and the holes 120 are located at a side of the female connector base 110 and extend to a connecting portion between the side and an upper top of the female connector base 110; the plurality of flexible bent terminals 210 are flexible bent portions 220 having a bending angle, and form a long side 211 and a short side 212, and the long sides 211 are respectively disposed in the holes 120 in a corresponding and front-to-back crossing manner, and the short side 212 extends out of the female connector base 110 via the bent portions 220, and in addition, as shown in fig. 4, the long side 211 further has a vertical leg 213 having a vertical angle, and the vertical leg 213 extends out of the female connector base 110 downward and is disposed perpendicular to the female connector base 110.

Referring to fig. 5, the hole site diagram of the terminal module of the present invention is shown, wherein the hole sites 120 respectively use two hole sites 120 as a set, and the elastic bending terminal 210 is disposed in two of the hole sites 120 in a front-back cross manner, further the long side 211 of the elastic bending terminal 210 is disposed in the hole site 210, the short side 212 extends out of the female connector seat 110 by means of the bending portion 220, and the two hole sites 120 are sequentially provided with a signal input group 121 for signal input, a current input group 122 for current input, a signal output group 123 for signal output, and a current output group 124 for current output.

Referring to fig. 6 and 7, an exploded view and an assembled view of the metal shell of the electrical connector of the present invention are shown, wherein a main body 310 and a metal shell 410 are further provided, wherein the main body 310 includes a first opening 320 penetrating through a corresponding side of the main body 310 and the female connector seat 110 is disposed thereon; a second opening 330 disposed at the bottom facing the female connector housing 110, such that the vertical leg 213 extends downward from the second opening 330; a slot 340 for engaging with the female connector 110 and fixing the female connector 110; an indicator 350 disposed outside the same side of the first opening 320 and the elastically bent terminal 210, wherein the metal shell 410 includes a third opening 420 penetrating through a corresponding side of the metal shell 410 and corresponding to the first opening 320; a fourth opening 450 penetrating the side of the metal shell 410 and corresponding to the upper end of the body 310; a hook 430 disposed inside the same side of the first opening 320 and the flexible bent terminal 210 for fixing the body 310; and a plurality of fixing pins 440, and each fixing pin 440 is provided with a welding hole 441 to extend downward out of the metal shell 410.

Finally, please refer to fig. 8, which is a schematic diagram of the electrical connector and the method according to the present invention, the female connector housing 110 is disposed in the main body 310 and covered by a metal shell 410, the electrical connector has a connector 510 assembled to the electrical connector, the connector 510 is connected to the female connector housing 110, the flexible bending terminal 210 is pressed down due to the flexible bending portion 220, so that the connector 510 is inserted into the main body 310 and connected to the female connector housing 110, and meanwhile, the flexible bending terminal 210 is flexible and elastic, so that a reactive force is pressed up against the connector 510, so that the connector 510 is fixed and tightly connected.

To sum up, the utility model discloses an utilize to have the flexible portion of bending and have elastic a plurality of elasticity terminal of buckling simultaneously, can inseparabler and fixed when making and joint or device joint, further reach the phenomenon that can effectively reduce interference and distortion to increase signal transmission's speed and the function of accuracy simultaneously.

As can be seen from the above description, the present invention has the following advantages compared with the prior art and the product.

1. The utility model discloses a terminal module and electric connector thereof has flexible portion of bending and has elastic a plurality of elasticity terminal of buckling simultaneously, can inseparabler and fix when making and joint or device joint.

2. The utility model discloses a terminal module and electric connector thereof can borrow by have the flexible portion of bending and have elastic a plurality of elasticity terminal of buckling simultaneously, further reaches the phenomenon that can effectively reduce interference and distortion.

3. The utility model discloses a terminal module and electric connector thereof can borrow by the cross design between each elasticity terminal of buckling, has the flexible portion of bending simultaneously and has elastic a plurality of elasticity terminal of buckling simultaneously, more can increase signal transmission's speed and the function of accuracy.

Particularly, the utility model discloses utilize each elasticity to buckle the cross design between the terminal to have the flexible elasticity and buckle the terminal, and then reach the phenomenon that can effectively reduce interference and distortion, and increase the function of signal transmission's speed and accuracy simultaneously.

Claims (9)

1. A terminal module, comprising:

a female connector housing (110) having a plurality of holes (120) on one side; and

the plurality of elastic bent terminals (210) are bent portions (220) having a bending angle and elasticity, and form a long side (211) and a short side (212), and the long side (211) is respectively arranged in the hole sites (120) in a corresponding and front-back crossing manner, and the short side (212) extends out of the connector female seat (110) by means of the bent portions (220).

2. The terminal module as set forth in claim 1, wherein the hole (120) is located at one side of the female connector housing (110) and extends to a connection portion of the side and the upper top.

3. The terminal module as set forth in claim 1, wherein the long side (211) has a vertical leg (213) with a vertical angle to extend downward out of the female connector housing (110) and is disposed vertically with respect to the female connector housing (110).

4. The terminal module as claimed in claim 1, wherein the holes (120) are respectively grouped into two holes (120) for providing a signal input group (121), a current input group (122), a signal output group (123), and a current output group (124).

5. An electrical connector, comprising:

a body (310) for engaging the terminal module according to any one of claims 1 to 4.

6. The electrical connector of claim 5, wherein the body (310) comprises:

a first opening (320) penetrating through the corresponding side of the body (310) and provided with the female connector holder (110);

a second opening (330) disposed at a bottom portion facing the female connector housing (110) such that the vertical leg (213) extends downward from the second opening (330);

a slot (340) for engaging with the female connector holder (110) and fixing the female connector holder (110);

and the indicator light (350) is arranged outside the same side of the first opening (320) and the elastic bent terminal (210).

7. The electrical connector of claim 5, wherein a metal shell (410) is provided to cover the exterior of the body (310).

8. The electrical connector of claim 7, wherein the metal shell (410) comprises:

a third opening (420) penetrating through a side of the metal housing (410) and corresponding to the first opening (320);

a fourth opening (450) penetrating the side of the metal shell (410) and corresponding to the upper end of the body (310);

a hook part (430) arranged inside the same side of the first opening (320) and the elastic bending terminal (210) and used for fixing the body (310); and

a plurality of fixing pins (440), and a welding hole (441) is disposed on each fixing pin (440) to extend downward out of the metal shell (410).

9. An electrical connector according to any one of claims 5 to 8, wherein the electrical connector has a contact (510) for mounting to the electrical connector.

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