CN221057748U - Insert reinforcement type connector - Google Patents

Abstract

The utility model discloses an insert reinforced connector which comprises a connector body and a reinforcing sleeve, wherein two sides of the reinforcing sleeve are symmetrically provided with right-angle side plates, one side of each side plate is provided with a front connector block, the other side of each side plate is provided with a rear connector block, one side of each front connector block is fixedly clamped with the connector body, the other side of each front connector block is provided with a first inclined plane, the rearmost side of each first inclined plane is positioned on the same plane with the outermost side of each side plate, two sides of each rear connector block are respectively fixed with the surfaces of two right-angle sides of each side plate, the other two sides of each rear connector block are respectively provided with a second inclined plane and a third inclined plane, the other side of each third inclined plane is connected with the second inclined plane, and the first inclined plane, the second inclined plane and the third inclined planes are matched so as to facilitate the insertion and extraction of the connector body.

Description

Insert reinforcement type connector

Technical Field

The utility model relates to the field of automobile wire harnesses, in particular to an insert reinforcing type connector.

Background

A wire harness is a set of wires and cables tied together to carry the connection of signals and power between the devices. The wiring part for connecting various electrical equipment in the automobile circuit consists of an insulating sheath, a wiring terminal, a wire, an insulating binding material and the like.

In order to facilitate the application of the wire harness, the connector can be installed at the end part of the wire harness, the wire harnesses with different functions are fixed in different wire slots of the connector, and then the connector is directly connected with external equipment in an inserting mode, so that the wire harness can achieve the function of communicating circuits. When the wire harness is used, the most important point is the stability of fixation between the wire harness and the connector, and how to design the structure of the connector, so that the fixation firmness between the wire harness and the connector is improved, which is a problem which is always developed and solved at the present stage. In view of the above problems, a solution is proposed below.

Disclosure of utility model

The utility model aims to provide an insert reinforced connector, which has the advantage that the plugging firmness of a connector body is increased through an external sleeve.

The technical aim of the utility model is realized by the following technical scheme:

The utility model provides an inserts reinforcement type connector, includes connector body and reinforcement external member, the outside at the connector body is cup jointed to the reinforcement external member, the bilateral symmetry of reinforcement external member is equipped with the curb plate, one side and the reinforcement external member fixed connection of curb plate, the opposite side of curb plate outwards buckles, forms the diaphragm of perpendicular to reinforcement external member lateral wall, one side of diaphragm is equipped with preceding splicing block, the opposite side of diaphragm is equipped with the back splicing block, one side and the connector body joint of preceding splicing block are fixed, the opposite side of preceding splicing block is equipped with first inclined plane, the last side of first inclined plane is in the coplanar with the outermost side of diaphragm, the both sides of back splicing block are fixed with the face of curb plate right angle both sides respectively, the other both sides of back splicing block are second inclined plane and third inclined plane respectively, the junction position of second inclined plane and diaphragm is less than the lateral wall of diaphragm, one side and the reinforcement external member of third inclined plane meet, the opposite side and the second inclined plane link to each other, first inclined plane, second inclined plane and third inclined plane cooperation are with convenient plug-in order to pull out.

Preferably, the connector body includes a front connector and a rear connector, and the front connector and the rear connector are both fixedly inserted into the reinforcing sleeve.

Preferably, the inner side surface of the front end of the reinforcing sleeve is provided with a connecting groove, the front connector is inserted into the connecting groove, a convex edge is fixedly arranged at the upper end of one side of the front connector, a caulking groove matched with the convex edge is arranged in the connecting groove, and the convex edge is in sliding connection with the caulking groove.

The beneficial effects of the utility model are as follows: when the connector is used, the first inclined surface on the front connecting block can guide the connector body and the reinforcing sleeve to be inserted into external equipment, and after the bending part of the side plate is inserted, the bending part of the side plate can be clamped in the external equipment, so that the connector body is not easy to separate from the external equipment.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

Fig. 2 is a top view of the embodiment.

Reference numerals: 1. a connector body; 11. a front connector; 12. a rear connector; 13. a rib; 14. a buckling block; 2. reinforcing the sleeve; 3. a side plate; 4. a cross plate; 5. a front joint block; 51. a first inclined surface; 6. a rear joint block; 61. a second inclined surface; 62. and a third inclined plane.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 and 2, an insert-reinforced connector includes a connector body 1 and a reinforcing sleeve 2. The reinforcement sleeve 2 is sleeved on the outer side of the connector body 1. The connector body 1 includes a front connector 11 and a rear connector 12, the front connector 11 and the rear connector 12 are inserted into the reinforcing sleeve 2 from the front side and the rear side of the reinforcing sleeve 2, respectively, and harness through holes on the front connector 11 and the rear connector 12 correspond one by one.

The medial surface symmetry of reinforcement external member 2 front end is equipped with the spread groove, and in the spread groove was gone into to the both sides card respectively of preceding connector 11, the spread groove can stabilize the position of preceding connector 11, prevents that preceding connector 11 from rocking. The upper end of one side of the front connector 11 is fixedly provided with the convex rib 13, the connecting groove is internally provided with the caulking groove matched with the convex rib 13, and the convex rib 13 is inserted into the caulking groove, so that the stability of the front connector 11 in the hanging sleeve member can be further improved.

The rear connector 12 is provided with the buckling block 14, one side of the buckling block 14 is an inclined plane, the other end of the buckling block 14 is a vertical plane, when the rear connector is inserted into an external vehicle, the inclined plane side of the buckling block 14 can guide the buckling block 14 to enter a plug hole of external equipment, in the inserting process, one side of the buckling block 14 can incline downwards, so that the buckling block 14 can be conveniently inserted into the plug hole until the vertical plane of the buckling block 14 enters the plug hole, and the vertical plane of the buckling block 14 can be clamped in the plug hole to prevent the rear connector 12 from being separated from the plug hole.

Two sides of the reinforcing sleeve member 2 are symmetrically provided with right-angle side plates 3, one side of each side plate 3 is fixedly connected with the reinforcing sleeve member 2, and the other side of each side plate 3 is outwards bent to form a transverse plate 4 perpendicular to the side wall of the reinforcing sleeve member 2. One side of the transverse plate 4 is provided with a front joint block 5, and the other side of the transverse plate 4 is provided with a rear joint block 6.

One side of the front connecting block 5 is fixedly clamped with the connector body 1, a first inclined surface 51 is arranged on the other side of the front connecting block 5, and the rearmost side of the first inclined surface 51 and the outermost side of the side plate 3 are positioned on the same plane. The two sides of the rear connecting block 6 are respectively fixed with the surfaces of the right-angle two sides of the side plate 3, the other two sides of the rear connecting block 6 are respectively provided with a second inclined surface 61 and a third inclined surface 62, and the position of the joint of the second inclined surface 61 and the side plate 3 is lower than the outermost position of the side plate 3. When the connector body 1 and the reinforcing sleeve 2 are inserted into the plugging hole of the external device, the first inclined surface 51 can guide the connector body 1 and the reinforcing sleeve 2 to be inserted into the plugging hole of the external device, and after the plugging is completed, the vertical surface on one side of the transverse plate 4 can be clamped in the plugging hole, so that the connector body 1 is prevented from being separated from the plugging hole.

One side of the third inclined surface 62 is connected with the side plate 3, the other side of the third inclined surface 62 is connected with the second inclined surface 61, and the distance between the connection part of the third inclined surface 62 and the second inclined surface 61 and the side wall of the reinforcement sleeve 2 is slightly larger than the length of the transverse plate 4, namely, the connection part of the third inclined surface 62 and the second inclined surface 61 is positioned at the outer side position of the outermost side of the transverse plate 4. When the connector body 1 needs to be pulled out from the plug hole, the second inclined plane 61 pushes away the clamping component in the plug hole to two sides by pushing the connector body 1 inwards, and the clamping component can be conveniently fixed at the position from the outside at the moment, so that the connector body 1 is conveniently moved out from the plug hole.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims (4)

1. The utility model provides an inserts reinforcement type connector, includes connector body (1) and reinforcement external member (2), its characterized in that, reinforcement external member (2) cup joints in the outside of connector body (1), the both sides symmetry of reinforcement external member (2) are equipped with curb plate (3), one side and reinforcement external member (2) fixed connection of curb plate (3), and the opposite side of curb plate (3) outwards buckles, forms diaphragm (4) perpendicular to reinforcement external member (2) lateral wall, one side of diaphragm (4) is equipped with preceding splicing block (5), the opposite side of diaphragm (4) is equipped with back splicing block (6), one side and connector body (1) joint of preceding splicing block (5) are fixed, the opposite side of preceding splicing block (5) is equipped with first inclined plane (51), the last side of first inclined plane (51) is in the coplanar with the outermost of diaphragm (4), the both sides of back splicing block (6) are fixed with the face of curb plate (3) right angle both sides respectively, the other both sides of back splicing block (6) are respectively second inclined plane (61) and third inclined plane (62) and the junction of second inclined plane (62) and the outside of diaphragm (4) are located in the position of being connected with the outside of third inclined plane (4), the other side of the third inclined surface (62) is connected with the second inclined surface (61), and the first inclined surface (51), the second inclined surface (61) and the third inclined surface (62) are matched so as to facilitate the insertion and the extraction of the connector body (1).

2. The insert-reinforced connector according to claim 1, wherein the connector body (1) comprises a front connector (11) and a rear connector (12), the front connector (11) and the rear connector (12) being both fixed in a plug-in manner with the reinforcing sleeve (2).

3. The insert-reinforced connector according to claim 2, wherein a connecting groove is formed in an inner side surface of the front end of the reinforcing sleeve member (2), the front connector (11) is inserted into the connecting groove, a convex rib (13) is fixedly arranged at the upper end of one side of the front connector (11), a caulking groove matched with the convex rib (13) is formed in the connecting groove, and the convex rib (13) is in sliding connection with the caulking groove.

4. The insert-reinforced connector as claimed in claim 2, wherein the rear connector (12) is provided with a buckle block (14), one side of the buckle block (14) is inclined, and the other end of the buckle block (14) is a vertical plane.