CN211507975U

CN211507975U - High stability Type-C female socket connector

Info

Publication number: CN211507975U
Application number: CN202020502389.0U
Authority: CN
Inventors: 张晓峰
Original assignee: Shenzhen Hongsen Precision Electronics Co ltd
Current assignee: Shenzhen Hongsen Precision Electronics Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-09-15
Anticipated expiration: 2030-04-08

Abstract

The utility model provides a high stability Type-C female socket connector, which comprises a shell and a terminal assembly, wherein clamping sheets for realizing stable clamping are movably arranged on two sides of the inner wall of the shell, and the outer walls of the clamping sheets are arranged to be rugged; a placing groove for placing the clamping sheet is formed in the inner wall of the shell, two ends of the placing groove are closed, and an elastic piece for realizing automatic movement of the clamping sheet is arranged between the inner wall of the placing groove and the clamping sheet; the shell is provided with a limiting component which ensures that the clamping sheet moves into the placing groove. Through above-mentioned technical scheme, ensure the firm effect of being connected between female seat and the public end, promote the female seat market share of Type-C.

Description

High stability Type-C female socket connector

Technical Field

The utility model relates to a technical field of connector especially relates to a high stability Type-C female socket connector.

Background

With the continuous development of electronic products, the electronic connector is more and more widely applied, wherein the TYPE-C electronic connector is widely popular in a mode that the front side and the back side of the TYPE-C electronic connector can be plugged; the female seat of TYPE-C wherein has the shell of the gluey core of connecting terminal and metal preparation by inside to constitute, and the shell generally adopts annular structure, adopts during the preparation to be the annular with the sheetmetal bending to surround the riveting line that the department set up the dovetail groove formula, in order to realize the sealed of sheetmetal.

The prior Chinese patent with patent publication number CN209561773U provides a Type-C connector. This Type-C connector includes that the core is glued to the integral Type, sets up and extends to the terminal subassembly outside gluing the core in gluing to and with terminal subassembly looks adaptation, partial pothook that sets up in gluing the core, the terminal subassembly includes a plurality of terminals in pairs, and the terminal in pairs includes upper terminal and lower terminal, and the upper terminal and the lower terminal of partial terminal in pairs are equipped with the barb respectively keeping away from the one end of pothook.

The above prior art solutions have the following drawbacks: in the process of inserting the female seat and the male end, the abutting positions of the female seat and the male end are smoothly arranged, so that the female seat and the male end are easily loosened.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art to a high stability Type-C female seat connector is provided, it has the effect of ensureing to be connected firmly between public end and the female seat.

In order to achieve the purpose, the utility model provides a high-stability Type-C female socket connector, a shell and a terminal assembly, wherein clamping sheets for realizing stable clamping are movably arranged on two sides of the inner wall of the shell, and the outer walls of the clamping sheets are arranged in an uneven manner; a placing groove for placing the clamping sheet is formed in the inner wall of the shell, two ends of the placing groove are closed, and an elastic piece for realizing automatic movement of the clamping sheet is arranged between the inner wall of the placing groove and the clamping sheet; the shell is provided with a limiting component which ensures that the clamping sheet moves into the placing groove.

Further, the elastic part is a horizontally arranged spring, and two ends of the spring are respectively fixedly connected with the clamping sheet and the inner wall of the placing groove.

Further, one end, facing the opening of the shell, of the clamping sheet is arc-shaped, and the clamping sheet is arranged inwards towards the placing groove.

Further, the spring is in a compressed state when the snap piece is located in the placing groove.

Further, spacing subassembly include with joint piece fixed connection's gag lever post and be located the spacing hole of standing groove inner wall, the gag lever post peg graft in spacing downthehole, gag lever post length dimension is less than the degree of depth in spacing hole, the spring housing is located outside the gag lever post.

Furthermore, the bottom end of the limiting rod is fixedly connected with a lug, a limiting groove used for sliding of the lug is arranged on the inner wall of the limiting hole, and two ends of the limiting groove are both in closed arrangement.

Further, the length dimension of the limiting groove is smaller than that of the limiting hole, and when the clamping sheet is abutted against the male end, the lug is located at positions other than two ends in the limiting groove.

The utility model provides a pair of female seat connector of high stability Type-C, when public end is pegged graft in female seat, public end and spacing piece butt and move towards female seat internal motion gradually, the spring is compressed, and the gag lever post drives the lug and moves at spacing inslot, and under the spring action of recovering the original shape, joint piece unevenness's one side and public end butt increase the frictional force of female seat of public end roll-off, ensure the firm effect between female seat and the public end.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following provides a detailed description of the present invention with reference to the embodiments of the present invention and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic structural diagram of the engaging piece, the spring, the limiting rod and the bump in the present embodiment.

The reference numerals in the drawings are explained below.

In the figure, 1, a housing; 2. a terminal assembly; 3. a clip sheet; 4. a placement groove; 5. a spring; 6. a limiting rod; 7. a limiting hole; 8. a bump; 9. a limiting groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a high stability Type-C female seat connector, including shell 1 and terminal subassembly 2, the activity of 1 inner wall both sides of shell is provided with the joint piece 3 that is used for the joint to stabilize, joint piece 3 is unevenness setting, when public end is pegged graft in female seat, the both sides of public end respectively with two 3 butts of joint piece, the increase of the position frictional force of 3 surfaces of joint piece and public end butt, to public end from female seat in the effect of the resistance is exerted in the roll-off, realize the firm effect of pegging graft between public end and the female seat.

As shown in fig. 2, in order to ensure the abutting effect of the card connecting piece 3 and the side surface of the male end, the housing 1 is provided with a placing groove 4 for placing the card connecting piece 3, two ends of the placing groove 4 are arranged in a closed manner, and one side facing the side surface of the male end is arranged in an open manner, an elastic piece for realizing the automatic movement of the card connecting piece 3 is arranged between the inner wall of the placing groove 4 and the card connecting piece 3, the elastic piece is provided with a spring 5 which is arranged horizontally, two ends of the spring 5 are respectively fixedly connected with the card connecting piece 3 and the inner wall of the placing groove 4, when the male end is inserted into the female seat, the card connecting piece 3 abuts against the side edge of the male end, the card connecting piece 3 is driven to move towards the placing groove 4, when the card connecting piece 3 is positioned in the placing groove 4, the spring 5 is compressed, the pressing effect of the spring 5 on the card connecting piece 3 is ensured, under the elastic force of the spring 5 recovering the original shape, the, the blocking effect of the clamping sheet 3 on the male end is realized.

As shown in fig. 2, in order to prevent the influence of the engagement piece 3 on the insertion of the male end into the female seat, the end of the engagement piece 3 facing the opening of the housing 1 is set to be arc-shaped and is concave towards the direction of the placement groove 4, i.e. the engagement piece 3 inclines towards the direction of the placement groove 4, so that when the male end is inserted into the female seat, the end of the male end is inserted into the female seat along the surface of the engagement piece 3, thereby ensuring the smooth insertion of the male end into the female seat.

As shown in fig. 2, in order to limit the movement direction of the clamping sheet 3, the housing 1 is provided with a limiting assembly for ensuring that the clamping sheet 3 moves into the placing groove 4, the limiting assembly comprises a limiting rod 6 fixedly connected with the clamping sheet 3 and a limiting hole 7 positioned in the placing groove 4, the limiting rod 6 is inserted into the limiting hole 7, the length of the limiting rod 6 is smaller than the depth of the limiting hole 7, and the spring 5 is sleeved outside the limiting rod 6; when joint piece 3 was driven when moving in the standing groove 4, gag lever post 6 moved towards 7 tip inner walls in spacing hole, when joint piece 3 moved deepest position in standing groove 4, the tip of gag lever post 6 did not with the tip inner wall butt of spacing hole 7, realized the restriction effect to 3 movements of joint piece.

As shown in fig. 2, 6 bottom fixedly connected with lugs 8 of gag lever post 6, lugs 8 are located 6 circumference outer walls of gag lever post, spacing hole 7 inner wall is provided with the spacing groove 9 that is used for lugs 8 to slide, the both ends of spacing groove 9 are closed setting,

spacing groove

9 and 7 intercommunication settings in spacing hole, when gag lever post 6 moves towards keeping away from spacing hole 7 direction, gag lever post 6 drives lugs 8 and moves at spacing groove 9, spacing groove 9 length dimension is less than the depth dimension of spacing hole 7, when joint piece 3 and public end butt, lugs 8 are located spacing groove 9 and skew in the both ends of spacing groove 9, prevent the influence of lugs 8 to the motion of gag lever post 6, ensure that lugs 8 follow gag lever post 6 and move together, lugs 8 still are located spacing groove 9, realize the restriction effect to gag lever post 6.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The high-stability Type-C female connector comprises a shell (1) and a terminal assembly (2), and is characterized in that clamping sheets (3) used for realizing stable clamping are movably arranged on two sides of the inner wall of the shell (1), and the outer walls of the clamping sheets (3) are arranged in an uneven manner; a placing groove (4) for placing the clamping sheet (3) is formed in the inner wall of the shell (1), two ends of the placing groove (4) are arranged in a closed mode, and an elastic piece for achieving automatic movement of the clamping sheet (3) is arranged between the inner wall of the placing groove (4) and the clamping sheet (3); the shell (1) is provided with a limiting component which ensures that the clamping sheet (3) moves into the placing groove (4).

2. A high stability Type-C female socket connector according to claim 1, wherein the elastic member is a horizontally arranged spring (5), and two ends of the spring (5) are fixedly connected with the clamping sheet (3) and the inner wall of the placing groove (4), respectively.

3. A high stability Type-C female socket connector according to claim 2, wherein the end of the said card sheet (3) towards the opening of the shell (1) is set to be arc-shaped and concave towards the said placing slot (4).

4. A high stability Type-C female socket connector according to claim 3, wherein said spring (5) is in a compressed state when said card tab (3) is located in said placement groove (4).

5. The high-stability Type-C female connector according to claim 4, wherein the limiting component comprises a limiting rod (6) fixedly connected with the clamping piece (3) and a limiting hole (7) located on the inner wall of the placing groove (4), the limiting rod (6) is inserted into the limiting hole (7), the length of the limiting rod (6) is smaller than the depth of the limiting hole (7), and the spring (5) is sleeved outside the limiting rod (6).

6. The high-stability Type-C female socket connector according to claim 5, wherein a bump (8) is fixedly connected to the bottom end of the limiting rod (6), a limiting groove (9) for sliding the bump (8) is formed in the inner wall of the limiting hole (7), and both ends of the limiting groove (9) are closed.

7. A high stability Type-C female socket connector according to claim 6, wherein the length dimension of the position-limiting groove (9) is smaller than the length dimension of the position-limiting hole (7), and the protrusion (8) is located at a position other than two ends in the position-limiting groove (9) when the contact piece (3) is abutted with the male end.