CN215119456U

CN215119456U - Wire harness connector

Info

Publication number: CN215119456U
Application number: CN202121685947.2U
Authority: CN
Inventors: 吴存义
Original assignee: Yueqing Longhui Electronics Co ltd
Current assignee: Yueqing Longhui Electronics Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-10
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a wire harness connector relates to connecting terminal technical field, and it includes the connector body and has the pencil that contacts the ring, the connector body is equipped with and supplies pencil male jack, the inside complex contact of pegging graft with contacting the ring that is equipped with of connector body, be equipped with between contact and the connector body and be connected the elastic component of the two, the contact lower extreme is equipped with and contacts ring complex conical base, the contact has the first action by jacking up-motion in contacting the ring and inserting the jack to and insert the second action in contacting the hole of ring under the elastic component effect at pencil back conical base that targets in place. The utility model has the advantages of simple structure, convenient installation and stable connection.

Description

Wire harness connector

Technical Field

The utility model relates to a connecting terminal technical field, concretely relates to wire harness connector.

Background

The connector generally includes a first connecting element and a second connecting element. One of the first and second connecting members is a female end member and the other is a male end member. The key problems to be solved by those skilled in the art are how to improve the contact force of the connection terminal, ensure stable contact, and prolong the service life of the connection terminal by making the first connection element and the second connection element conduct through the connection terminal

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiency of the background art, the utility model provides a simple structure, simple to operate connects stable pencil connector.

The utility model discloses the technical scheme who adopts: the utility model provides a wire harness connector, its includes connector body and the pencil that has the contact ring, the connector body is equipped with and supplies pencil male jack, connector body inside be equipped with contact ring grafting complex contact, be equipped with between contact and the connector body and be connected the two elastic component, the contact lower extreme be equipped with contact ring complex conical seat, the contact has the first action of being jacked the upward movement in contact ring inserts the jack to and insert the second action in the hole of contact ring under the elastic component effect at pencil back conical seat that targets in place.

And the contact is provided with a contact plate part which is in contact with the contact ring, and the contact plate part is positioned at the upper end of the conical base.

The contact is provided with a guide shaft part which is installed in the connector body in a sliding mode.

The elastic component adopts the spring, and its suit is in on the guiding axle part, the elastic component both ends are contradicted the last lateral wall and the touch board portion of connector body respectively.

The elastic piece adopts an elastic pressing plate, one end of the elastic pressing plate is fixedly arranged in the connector body, and the other end of the elastic pressing plate is pressed and installed at the upper end of the guide shaft part.

The bottom end of the conical base and the peripheral surface of the contact ring are spherical surfaces.

The utility model has the advantages that: during the pencil inserted the connector body among this technical scheme, contact the ring and can play the lifting effect to the contact along conical surface of conical base, the bottom of contact will get into under the pretightning force effect of gravity and elastic component and contact the hole of ring after being lifted to contact on the ring, make the connection of the two very firm, have simple structure, simple to operate connects stable advantage.

Drawings

Fig. 1 is a schematic structural diagram of a two-wire harness connector according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a harness connector according to an embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in the figures, the wire harness connector comprises a connector body 1 and a wire harness with a contact ring 2, wherein the connector body 1 is provided with a jack 3 for inserting the wire harness, a contact 5 which is in plug-in fit with the contact ring 2 is arranged inside the connector body 1, an elastic piece 4 for connecting the contact 5 and the connector body 1 is arranged between the contact 5 and the connector body 1, the lower end of the contact 5 is provided with a conical base 51 which is matched with the contact ring 2, the contact 5 has a first action of being jacked up and moving upwards when the contact ring 2 is inserted into the jack 3, and a second action of inserting the conical base 51 into an inner hole of the contact ring 2 under the action of the elastic piece 4 after the wire harness is inserted in place; during the pencil inserted the connector body among this technical scheme, contact the ring and can play the lifting effect to the contact along conical surface of conical base, the bottom of contact will get into under the pretightning force effect of gravity and elastic component and contact the hole of ring after being lifted to contact on the ring, make the connection of the two very firm, have simple structure, simple to operate connects stable advantage.

Be equipped with on the contact 5 with the touch panel portion 52 that contacts ring 2 contacted, touch panel portion 52 is located conical seat 51 upper end, touch panel portion lower surface and contact ring upper surface contact increase the area of contact of the two, improve the electric connection effect.

The contact 5 is provided with a guide shaft part 53 which is slidably arranged in the connector body 1, and the guide shaft part plays a role in guiding and ensures the linear up-and-down displacement of the contact.

The elastic piece of the technical scheme has the following two embodiments:

in the first embodiment, the elastic member 4 is a spring, and is sleeved on the guide shaft portion 53, and two ends of the elastic member 4 respectively abut against the upper side wall of the connector body 1 and the contact plate portion 52.

In the second embodiment, the elastic member 4 is an elastic pressing plate, one end of the elastic pressing plate is fixedly installed in the connector body 1, and the other end of the elastic pressing plate is press-fitted on the upper end of the guide shaft portion 53.

Both embodiments have the advantage of providing a stable pretension.

The bottom of the conical base and the peripheral surface of the contact ring are spherical surfaces, so that the blocking is reduced, and the operation is smoother.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims

1. A wire harness connector characterized by: it includes connector body (1) and has the pencil that contacts ring (2), connector body (1) is equipped with supplies pencil male jack (3), connector body (1) inside be equipped with contact ring (2) complex contact (5) of pegging graft, be equipped with between contact (5) and connector body (1) and connect elastic component (4) of the two, contact (5) lower extreme is equipped with and contacts ring (2) complex conical seat (51), contact (5) have contact ring (2) insert jack (3) in by the first action of jacking upward movement to and insert the second action in the hole of contact ring (2) under elastic component (4) effect conical seat (51) after the pencil inserts to target in place.

2. The wire harness connector according to claim 1, wherein: the contact (5) is provided with a contact plate part (52) contacted with the contact ring (2), and the contact plate part (52) is positioned at the upper end of the conical base (51).

3. The wire harness connector according to claim 1, wherein: the contact (5) is provided with a guide shaft part (53) which is installed in the connector body (1) in a sliding manner.

4. The wire harness connector according to claim 3, wherein: elastic component (4) adopt the spring, and its suit is in on guide shaft portion (53), the last lateral wall and the board portion of touching (52) of connector body (1) are contradicted respectively at elastic component (4) both ends.

5. The wire harness connector according to claim 3, wherein: the elastic piece (4) adopts an elastic pressing plate, one end of the elastic pressing plate is fixedly arranged in the connector body (1), and the other end of the elastic pressing plate is pressed and installed at the upper end of the guide shaft part (53).

6. The wire harness connector according to claim 1, wherein: the bottom end of the conical base and the peripheral surface of the contact ring are spherical surfaces.