CN214957458U

CN214957458U - Light and thin connector for conductive terminal

Info

Publication number: CN214957458U
Application number: CN202121579891.2U
Authority: CN
Inventors: 张运兴; 罗旭华
Original assignee: Shenzhen Sigo Electronics Co ltd
Current assignee: Shenzhen Sigo Electronics Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-30
Anticipated expiration: 2031-07-12

Abstract

The utility model provides a light and thin type connector of conductive terminal, include: the insulating body and a plurality of conductive terminals; the insulating body is provided with a through double-layer accommodating space along the length direction; the conductive terminal comprises a conductive clamping end and a welding end, the conductive clamping end is positioned in the double-layer accommodating space, and the welding end is positioned outside the double-layer accommodating space; the conductive terminal is in a tuning fork shape, and the tuning fork shape comprises a fork arm and a fork handle; the tail end of the fork handle is a welding end of the conductive terminal, and the rest part of the fork handle and the fork arm form a conductive clamping end; the front end of the fork arm is provided with a chamfer; two opposite contact clamping points are respectively arranged between the two fork arms; three barb-type clamping points are respectively arranged on two sides of the fork handle; the thickness of the conductive terminal is 0.2 mm-0.3 mm. The utility model provides a prior art plug insecure moves back pin difficulty, and the terminal is controlled the slope, and the terminal scheduling problem that is thick.

Description

Light and thin connector for conductive terminal

Technical Field

The utility model relates to a connector technical field, concretely relates to light and thin type connector of conductive terminal.

Background

The conventional connector is difficult to achieve two purposes in the aspects of smooth plugging and firm plugging, local plugging and unplugging firmness can be sacrificed sometimes because of smoothness, and in addition, Pin pins at a male plug end are damaged frequently along with the increase of plugging times, so that the connector is not favorable for long-term use. The existing connector often has the problems of infirm plugging and unplugging, difficult pin withdrawing, left and right inclination of the terminal and thicker terminal.

Therefore, the prior art has drawbacks and needs further improvement.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a light and thin type connector of conductive terminal.

In order to achieve the above purpose, the specific scheme of the utility model is as follows:

the utility model provides a light and thin type connector of conductive terminal, include: the insulating body and a plurality of conductive terminals; the insulating body is provided with a through double-layer accommodating space along the length direction; the conductive terminal comprises a conductive clamping end and a welding end, the conductive clamping end is positioned in the double-layer accommodating space, and the welding end is positioned outside the double-layer accommodating space; the conductive terminal is in a tuning fork shape, and the tuning fork shape comprises a fork arm and a fork handle; the tail end of the fork handle is a welding end of the conductive terminal, and the rest part of the fork handle and the fork arm form a conductive clamping end; the front end of the fork arm is provided with a chamfer; two opposite contact clamping points are respectively arranged between the two fork arms; three barb-type clamping points are respectively arranged on two sides of the fork handle; the thickness of the conductive terminal is 0.2 mm-0.3 mm.

Further, a large arc is arranged at the contact clamping point, and the angle is not more than 45 degrees.

Furthermore, the upper layer and the lower layer of the double-layer accommodating space are both accommodating grooves which are distributed at equal intervals and are isolated from each other; the conductive clamping ends of the conductive terminals are positioned in the containing grooves, and the welding ends positioned outside the upper layer containing groove and the lower layer containing groove are bent towards two sides at right angles respectively and positioned on the same horizontal plane after being bent.

Furthermore, the accommodating groove is in a mouth shape at one side of the conductive clamping end and in a cross shape at one side of the welding end.

Furthermore, a positioning column is arranged on one side of the insulating body, which is positioned at the welding end of the conductive terminal.

Further, the number of the positioning columns is two.

Adopt the technical scheme of the utility model, following beneficial effect has:

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention in a bottom view;

FIG. 3 is an exploded top view of an embodiment of the present invention;

fig. 4 is an enlarged view of the conductive terminal in the bottom view direction according to the embodiment of the present invention;

fig. 5 is an enlarged view of the conductive terminal in the top view direction according to the embodiment of the present invention;

fig. 6 is an enlarged view of an opening angle of a conductive terminal according to an embodiment of the present invention.

The attached drawings are marked as follows:

1-an insulating body, wherein the insulating body is provided with a plurality of insulating holes,

11-an accommodating groove and 12-a positioning column;

2-a conductive terminal, which is electrically connected with the conductive terminal,

21-welded end, 22-barb type stuck point, 23-contact stuck point, 24-chamfer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

The present invention will be described in detail with reference to fig. 1 to 6.

The utility model provides a light and thin type connector of conductive terminal, include: an insulating body 1 and a plurality of conductive terminals 2; the insulation body 1 is provided with a through double-layer accommodating space along the length direction; the conductive terminal 2 comprises a conductive clamping end and a welding end 21, the conductive clamping end is located in the double-layer containing space, and the welding end 21 is located outside the double-layer containing space.

The upper layer and the lower layer of the double-layer accommodating space are accommodating grooves 11 which are distributed at equal intervals and are isolated from each other;

the conductive clamping end of the conductive terminal 2 is located in the containing groove 11, and the welding ends 21 located outside the upper and lower containing grooves 11 are bent at right angles to two sides respectively and located on the same horizontal plane after being bent.

The conductive terminal 2 is in a tuning fork shape, and the tuning fork-shaped conductive terminal 2 comprises a fork arm and a fork handle; the tail end of the fork handle is a welding end 21 of the conductive terminal 2, and the rest part of the fork handle and the fork arm form a conductive clamping end.

The front end of the fork arm of the tuning-fork-shaped conductive terminal 2 is provided with a chamfer 24, and the upper surface and the lower surface are prevented from being edged, so that plastic scraps cover the surface of the conductive terminal and are not conducted.

A contact clamping point 23 is arranged between two fork arms of the tuning-fork-shaped conductive terminal 2; the number of the contact clamping points 23 is two for each fork arm, namely, double-clamping point contact is beneficial to full contact when an external pin needle is inserted. The contact clamping point 23 is provided with a large arc, the angle theta is not larger than 45 degrees, and particularly, as shown in fig. 6, the design ensures sufficient opening, so that the insertion of an external pin is facilitated.

The fork handle of the tuning fork shaped conductive terminal 2 is provided with a barb type clamping point 22; the number of the barb-type clamping points 22 is three at the left side and the right side, namely three-section type clamping points, so that the terminal is prevented from inclining left and right.

The accommodating groove 11 is in a mouth shape at one side of the conductive clamping end and in a cross shape at one side of the welding end 21.

The thickness of the conductive terminal 2 is 0.2 mm-0.3 mm, while the thickness of the existing conductive terminal 2 is 0.4 mm.

The insulating body 1 is provided with two positioning columns 12 at one side of the welding end 21 of the conductive terminal 2, so that the positioning is convenient when the insulating body is installed on a PCB.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the protection scope of the present invention.

Claims

1. A light and thin connector of conductive terminal is characterized in that it includes:

the insulating body and a plurality of conductive terminals;

the insulating body is provided with a through double-layer accommodating space along the length direction;

the conductive terminal comprises a conductive clamping end and a welding end, the conductive clamping end is positioned in the double-layer accommodating space, and the welding end is positioned outside the double-layer accommodating space;

the conductive terminal is in a tuning fork shape, and the tuning fork shape comprises a fork arm and a fork handle;

the tail end of the fork handle is a welding end of the conductive terminal, and the rest part of the fork handle and the fork arm form a conductive clamping end;

the front end of the fork arm is provided with a chamfer; two opposite contact clamping points are respectively arranged between the two fork arms;

three barb-type clamping points are respectively arranged on two sides of the fork handle;

the thickness of the conductive terminal is 0.2 mm-0.3 mm.

2. The light and thin conductive terminal connector of claim 1,

and a large arc is arranged at the contact clamping point, and the angle is not more than 45 degrees.

3. The light and thin conductive terminal connector of claim 1,

the upper layer and the lower layer of the double-layer accommodating space are accommodating grooves which are distributed at equal intervals and are isolated from each other;

the conductive clamping ends of the conductive terminals are positioned in the containing grooves, and the welding ends positioned outside the upper layer containing groove and the lower layer containing groove are bent towards two sides at right angles respectively and positioned on the same horizontal plane after being bent.

4. The light and thin conductive terminal connector of claim 3,

the containing groove is in a mouth shape at one side of the conductive clamping end and in a cross shape at one side of the welding end.

5. The light and thin conductive terminal connector of claim 1,

the insulating body is provided with a positioning column at one side of the welding end of the conductive terminal.

6. The light and thin conductive terminal connector of claim 5,

the number of the positioning columns is two.