CN208461076U - A kind of Connector Cover with stress relief - Google Patents

Abstract

The utility model relates to a kind of Connector Covers with stress relief, for cable to be mounted on connector body, the Connector Cover includes end cap ontology (1), the Connector Cover further includes stress relief (2), guide support column (3) and sliding rail (4) are equipped with inside the end cap ontology (1), the stress relief (2) is equipped with guide groove (5) corresponding with sliding rail (4).Compared with prior art, the advantages that the utility model has cover internal space abundant and does not have to change the outer region feature of end cap, and stress relief mold is simple, high production efficiency.

Description

A kind of Connector Cover with stress relief

Technical field

The present invention relates to a kind of field of connectors, more particularly, to a kind of Connector Cover with stress relief.

Background technique

The sealing element holder and shell of the product of existing market need longer guide surface when cooperating, while in end cap The space requirement in portion is higher, is unable to satisfy the situation that cover internal space is limited and end cap surface is fixed.

Utility model content

The purpose of this utility model is exactly to provide a kind of inner space to overcome the problems of the above-mentioned prior art The Connector Cover with stress relief that is abundant and not having to the outer region feature of change end cap.

The purpose of this utility model can be achieved through the following technical solutions:

One aspect according to the present utility model provides a kind of Connector Cover with stress relief, is used for line Cable is mounted on connector body, and the Connector Cover includes end cap ontology, which is characterized in that the Connector Cover also wraps Stress relief is included, the end cap body interior is equipped with guide support column and sliding rail, and the stress relief is equipped with and sliding rail pair The guide groove answered.

The end cap ontology is equipped with N number of coordinate breach as a preferred technical solution, and the stress relief, which is equipped with, to be corresponded to The boss of quantity is located at the coordinate breach of end cap ontology in the boss of pre-installed position, the stress relief.

N >=1 as a preferred technical solution,.

The guide groove is identical as the sliding rail quantity equipped with M as a preferred technical solution,.

Wherein an end face is inclined-plane to the stress relief as a preferred technical solution, with guide support column corresponding surface Cooperation realizes end cap ontology to the guiding and limit of stress relief.

The sliding rail is located in the inner cylinder space of end cap ontology as a preferred technical solution,.

The guide support column is equipped with multiple as a preferred technical solution,.

Compared with prior art, the utility model has the following advantages that

(1) end cap ontology is oriented to using support column and sliding rail, and required inner space is smaller, does not have to change outside end cap ontology Feature and do not have in end cap body interior open up through-hole type guide groove；

(2) stress relief is not necessarily to guide rail, mold is simple, production efficiency with guide groove and end face and end cap body fits It is high；

(3) stress relief boss and this body sidewall of end cap cooperate, to improve stress relief in initial position stability, It is preferred that two boss and with end cap this body sidewall notch cooperate；

(4) coordinate breach of end cap ontology matches the position that can be achieved perpendicular to axis direction with the boss of stress relief It is small to move displacement big and in the axial direction.

Detailed description of the invention

In order to further elucidate the utility model each embodiment the above and other advantages and features, will with reference to attached drawing come The more specific description of each embodiment of the utility model is presented.It is appreciated that these attached drawings only describe the allusion quotation of the utility model Type embodiment, therefore be not to be regarded as being restriction on its scope.Also, the relative position of various pieces shown in the accompanying drawings and Size is exemplary, and is not to be construed as the position uniquely determined between various pieces or size relationship.

Fig. 1 is the utility model band stress relief end cover structure schematic diagram.

Fig. 2 is one face structural schematic diagram of the utility model stress relief.

Fig. 3 is the utility model stress relief another side structural schematic diagram.

Fig. 4 is the utility model end cover structure schematic diagram.

Drawing reference numeral explanation:

1 is end cap ontology；2 be stress relief；3 be guide support column；4 be sliding rail；5 be guide groove；6 lack for cooperation Mouthful；7 be end face；8 be boss.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair Embodiment in bright, those of ordinary skill in the art's every other reality obtained without making creative work Example is applied, all should belong to the scope of protection of the invention.

As shown in Figure 1, a kind of Connector Cover with stress relief is mainly by end cap ontology 1 and two stress reliefs 2 compositions, when connection cables, the cover internal space of the utility model is abundant, can resist deformation caused by external force, make cable It is less likely to be damaged.

As shown in figure 4, opened up inside end cap 1 several guide support columns 3 and inside housings cylindrical space open up it is several Sliding rail 4 opens up several guide grooves 5 in stress relief 2, and guide groove 5 and sliding rail 4 match, and forms fixed effect, and stress is released Putting part end face 7 is an inclined-plane, can be cooperated with 3 inclined surface of support column, realizes end cap 1 to the guiding and limit of stress relief 2 Clamping.

As shown in Figures 2 and 3, stress relief 2 is equipped with one or several boss 8, and end cap 1 is matched equipped with one or several Notch 6 is closed, in pre-installed position, the boss 8 of stress relief 2 is located at the indentation, there of end cap 1, in 1 assembling process of end cap, end cap Side wall is lifted, and stress relief 2 falls completely within enclosure interior.It will be seen from figure 1 that working as end cap ontology 1 and stress relief After clamping, since boss 8 has filled up the coordinate breach 6 of end cap ontology 1, stress relief 2 can only be along perpendicular to axis Direction displacement, cannot be displaced in the axial direction.And since two stress reliefs 2 are semicircle each other and by end cap ontology 1 Support column 3 is separated, and installation space is protected, and practical cable connection will not be caused to occur connecing not due to the defect in production The problems such as upper or poor contact.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right It is required that protection scope subject to.

Claims (7)

1. a kind of Connector Cover with stress relief, for cable to be mounted on connector body, the connector end Lid includes end cap ontology (1), which is characterized in that the Connector Cover further includes stress relief (2), the end cap ontology (1) internal to be equipped with guide support column (3) and sliding rail (4), the stress relief (2) is equipped with guide groove corresponding with sliding rail (4) (5)。

2. Connector Cover according to claim 1, which is characterized in that the end cap ontology (1) is equipped with N number of coordinate breach (6), the stress relief (2) is equipped with the boss (8) of corresponding number, in pre-installed position, the boss (8) of the stress relief At the coordinate breach (6) of end cap ontology (1).

3. Connector Cover according to claim 2, which is characterized in that N >=1.

4. Connector Cover according to claim 1, which is characterized in that the guide groove (5) is equipped with M, with the sliding rail (4) quantity is identical.

5. Connector Cover according to claim 1, which is characterized in that the stress relief is wherein an end face (7) oblique Face cooperates with guide support column (3) corresponding surface, realizes end cap ontology (1) to the guiding and limit of stress relief (2).

6. Connector Cover according to claim 1, which is characterized in that the sliding rail (4) is located at the inside of end cap ontology (1) In cylindrical space.

7. Connector Cover according to claim 1, which is characterized in that the guide support column (3) is equipped with multiple.