CN220628297U - End cover locking structure of connector, connector and vehicle - Google Patents

Abstract

The present disclosure relates to an end cover locking structure of connector, connector and vehicle, end cover locking structure is used for fixing the end cover of articulating on the sheath in the opening part of sheath, and end cover locking structure includes: the first fixing piece is used for being arranged on the end cover; the second fixing piece is arranged on the sheath, and the first fixing piece is clamped with the second fixing piece to limit the end cover to move in a direction away from the sheath; and the limiting piece is arranged on one or both of the end cover and the sheath, so that the end cover and the sheath are mutually abutted to limit the end cover to move towards the direction close to the sheath, and the distance between the center of the limiting piece and the hinge side is equal to the distance between the centers of the first fixing piece and the second fixing piece and the hinge side. In this disclosure, when first mounting and second mounting joint, the end cover is contradicted with the sheath through the locating part, can not cause the contact time different because of the position is different, avoids the end cover to take place to rock.

Description

End cover locking structure of connector, connector and vehicle

Technical Field

The disclosure relates to the technical field of connectors, and in particular relates to an end cover locking structure of a connector, the connector and a vehicle.

Background

In the related art, one end of the end cover of the connector is hinged with the sheath through the connecting ribs, two male buckles arranged on the left side and the right side of the end cover are matched with two female buckles arranged on the left side and the right side of the sheath to be buckled, so that upward locking of the end cover is realized, the buckles arranged on the opposite sides of the hinged sides of the end cover are matched with the end face of the sheath, downward locking of the end cover is realized, and accordingly, the end cover and the sheath are assembled and fixed, but a larger gap is generated between the buckles of the end cover and the sheath due to the structure, and the end cover is easy to shake.

Disclosure of Invention

An object of the present disclosure is to provide an end cover locking structure of a connector, a connector and a vehicle, which can solve the above technical problems.

In order to achieve the above object, the present disclosure provides an end cap locking structure of a connector for fixing an end cap hinged on a sheath at an opening of the sheath, the end cap locking structure comprising: the first fixing piece is used for being arranged on the end cover; the second fixing piece is arranged on the sheath, and the first fixing piece is clamped with the second fixing piece to limit the end cover to move in a direction away from the sheath; and the limiting piece is arranged on one or both of the end cover and the sheath, so that the end cover and the sheath are mutually abutted to limit the end cover to move towards the direction close to the sheath, and the distance between the center of the limiting piece and the hinge side is equal to the distance between the centers of the first fixing piece and the second fixing piece and the hinge side.

Optionally, the first fixing piece is used for setting up on the end cover with the adjacent side of sheath articulated side, the second fixing piece is used for setting up the edge of opening part in order to correspond with the first fixing piece, first fixing piece with second fixing piece joint simultaneously the end cover with the sheath passes through the locating part is contradicted each other.

Optionally, the limiter comprises a support block for being disposed on one of the end cap or the sheath and interfering with the other.

Optionally, the first fixing piece is configured as a clamping hook, the second fixing piece is configured as a clamping block arranged on the inner side of the sheath, and the clamping hook is hooked with the clamping block.

Optionally, the pothook interval is equipped with two, the supporting shoe is used for setting up on the end cover and set up two between the pothook, the center of fixture block is seted up and is supplied the dodge the groove that the supporting shoe passed through, the locating part still includes the supporting position, the supporting position sets up the fixture block is kept away from open-ended one side and with form between the fixture block and be used for holding the draw-in groove of pothook, the supporting shoe passes dodge the groove with the supporting position is contradicted.

Optionally, be equipped with on the inner wall of sheath and be close to open-ended one end and towards the equal open-ended mounting groove of one end of sheath inboard, the fixture block is used for setting up the mounting groove is close to open-ended one end just the fixture block orientation the one end of sheath inboard with the inner wall of sheath flushes, the mounting groove is kept away from open-ended one end is regarded as the supporting position with the supporting shoe is contradicted.

Optionally, a surface of the hook, which contacts with the side part of the clamping block, is configured as an inclined surface, and the side wall of the sheath is configured as an elastic wall with elasticity.

A second object of the present disclosure is to provide a connector including: a sheath; the end cover is hinged to the opening of the sheath, and the end cover locking structure of the connector is fixed to the sheath through the end cover locking structure.

Optionally, after the end cover is locked with the sheath, the end cover is arranged in the sheath, and one surface of the end cover facing the outer side of the sheath is flush with the end surface of the opening.

A third object of the present disclosure is to provide a vehicle comprising the connector described above.

Through above-mentioned technical scheme, in the end cover locking structure of connector that this disclosure provided, first mounting sets up on the end cover, the second mounting sets up on the sheath, first mounting and second mounting joint are in order to restrict the end cover to keeping away from the direction removal of sheath, that is, prevent that the end cover from opening to the outside, the locating part is used for restricting the end cover and removes to the direction that is close to the sheath, that is, prevent that the end cover from pressing into the sheath, the center of locating part equals with the distance of articulated side and the center of first mounting and second mounting and the distance of articulated side, that is, the rotation radius of locating part and first mounting along articulated department equals, the end cover is contradicted with the sheath through the locating part when first mounting and second mounting joint, can not cause contact time different because of the position difference, avoid the end cover to take place to rock.

Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:

FIG. 1 is a schematic view of a connector of the related art;

FIG. 2 is a schematic view of the connector of the present disclosure in an open end cap state;

FIG. 3 is a schematic illustration of the structure of the connector of the present disclosure in a closed end cap state;

FIG. 4 is a top view of the connector of the present disclosure;

fig. 5 is a sectional view of B-B in fig. 4.

Description of the reference numerals

1. A sheath; 2. an end cap; 3. a male buckle; 4. a female buckle; 5. a hasp; 6. a first fixing member; 7. a second fixing member; 8. a limiting piece; 81. a support block; 82. a support position; 9. an avoidance groove; 10. a connecting rib; 11. a mounting groove; 12. an opening; 13. and (5) mounting the strip.

Detailed Description

Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.

In this disclosure, unless otherwise indicated, terms of orientation such as "inner and outer" are used to refer to inner and outer relative to the contour of the component or structure itself. In addition, it should be noted that terms such as "first, second", etc. are used to distinguish one element from another element without order or importance. In addition, in the description with reference to the drawings, the same reference numerals in different drawings denote the same elements.

In the related art, as shown in fig. 1, one end of an end cover 2 of the connector is hinged with a sheath 1 through a connecting rib 10, a male buckle 3 arranged on the end cover 2 is buckled with a female buckle 4 arranged on the sheath 1 in a matched manner, so that the end cover 2 is locked in a direction away from the sheath 1, a hasp 5 arranged on the opposite side of the hinged side of the end cover 2 is matched with the end surface of the sheath 1, the end cover 2 is locked in a direction close to the sheath 1, and thus the end cover 2 is assembled and fixed with the sheath 1, but the distance between the male buckle 3 and the hasp 5 in the structure and the hinged position of the end cover 2 is unequal, so that the end cover 2 is firstly contacted with the female buckle 4 when the end cover 2 is buckled, and then the hasp 5 is contacted with the end surface of the sheath 1, and a certain distance is further reserved between the hasp 5 and the end surface of the sheath 1 after the male buckle 3 is buckled with the female buckle 4, so that a larger gap is generated between the hasp 5 and the sheath 1, and the end cover 2 is rocked, and if the hasp 2 is pushed to be contacted with the sheath 1, the male buckle 3 and the hasp 4 are separated from the end cover 2.

As shown in fig. 2 to 5, the present disclosure provides an end cap locking structure of a connector for fixing an end cap 2 hinged on a sheath 1 at an opening 12 of the sheath 1, the end cap 2 being hinged with one side of the sheath 1 through a connection rib 10, the end cap locking structure comprising: a first fixing member 6 for being provided on the end cap 2; the second fixing piece 7 is arranged on the sheath 1, and the first fixing piece 6 is clamped with the second fixing piece 7 to limit the end cover 2 to move in a direction away from the sheath 1; and a limiting piece 8, configured to be disposed on one or both of the end cover 2 and the sheath 1, so that the end cover 2 and the sheath 1 mutually collide to limit the end cover 2 to move in a direction approaching the sheath 1, and a distance between a center of the limiting piece 8 and the hinge side is equal to a distance between a center of the first fixing piece 6 and the second fixing piece 7 and the hinge side.

Through above-mentioned technical scheme, in the end cover locking structure of connector that this disclosure provided, first mounting 6 sets up on end cover 2, second mounting 7 sets up on sheath 1, first mounting 6 and second mounting 7 joint are in order to restrict end cover 2 to the direction removal of keeping away from sheath 1, that is, prevent end cover 2 to open to the outside, spacing piece 8 is used for restricting end cover 2 to the direction removal that is close to sheath 1, that is, prevent end cover 2 to press into in sheath 1, spacing piece 8's center and the distance of articulated side and the center of first mounting 6 and second mounting 7 are equal with the distance of articulated side, that is, spacing piece 8 and first mounting 6 are equal along the radius of rotation of articulated department, end cover 2 is contradicted with sheath 1 through spacing piece 8 when first mounting 6 and second mounting 7 joint, can not cause the contact time to be different because of the position difference, avoid end cover 2 to take place to rock.

As an alternative embodiment, as shown in fig. 2 and fig. 4 to 5, the first fixing member 6 is used to be disposed on the adjacent side of the hinged side of the end cover 2 and the sheath 1, that is, the first fixing member 6 is disposed on the side of the end cover 2, the limiting member 8 is also disposed on the side of one or both of the end cover 2 and the sheath 1, the second fixing member 7 is used to be disposed at the edge of the opening 12 to correspond to the first fixing member 6, and the end cover 2 and the sheath 1 are mutually abutted by the limiting member 8 while the first fixing member 6 and the second fixing member 7 are clamped, so that the end cover 2 cannot shake due to different contact time. In other embodiments, the first securing member 6 may also be disposed on the opposite side of the end cap 2 from the hinged side of the sheath 1, as may the stop member 8.

Optionally, the limiting member 8 includes a supporting block 81, where the supporting block 81 is used to be disposed on one of the end cover 2 or the sheath 1 and is in contact with the other, for example, the supporting block 81 is disposed on one side of the end cover 2 near the opening 12 of the sheath 1 and is in contact with the sheath 1 to limit the movement of the end cover 2 in a direction near the sheath 1; the supporting block 81 may also be provided on the sheath 1 and interfere with the end cap 2.

The first fixing piece 6 and the second fixing piece 7 may be configured as any suitable clamping piece, and in this disclosure, the first fixing piece 6 is configured as a clamping hook, the second fixing piece 7 is configured as a clamping block disposed on the inner side of the sheath 1, and the clamping hook is hooked with the clamping block to fix the end cover 2, so that the end cover 2 is prevented from moving in a direction away from the sheath 1, and because the clamping block is disposed on the inner side of the sheath 1, the clamping hook and the clamping block are disposed on the inner side of the sheath 1 after the end cover 2 is buckled with the sheath 1, so that the clamping hook and the clamping block are more attractive and do not interfere with other devices outside the sheath 1.

Optionally, the pothook interval is equipped with two, supporting shoe 81 is used for setting up on end cover 2 and setting up between two pothooks, for example, the opposite both sides of end cover 2 all are equipped with pothook and supporting shoe 81, can make the fixed more firm of end cover 2, dodge groove 9 that supplies supporting shoe 81 to pass through has been seted up at the center of fixture block, locating part 8 still includes supporting position 82, supporting position 82 sets up and is used for holding the draw-in groove of pothook in the fixture block between the one side that the opening 12 was kept away from to the fixture block and the fixture block, supporting shoe 81 passes dodges groove 9 and contradicts with supporting position 82, supporting shoe 81 is close to the one end that sheath 1 and the pothook are close to sheath 1 flush, when end cover 2 is buckled, the side and the fixture block contact of pothook when supporting shoe 81 and supporting position 82 contradict, pothook and fixture block lock joint reach the effect that restriction end cover 2 is close to and keeps away from sheath 1 direction removal simultaneously. In other embodiments, the hook and the latch may be disposed on the same side, and the supporting block 81 and the supporting seat 82 may be disposed on the opposite side.

Optionally, the inner wall of the sheath 1 is provided with a mounting groove 11 near one end of the opening 12 and open at one end facing the inner side of the sheath 1, the clamping block is used for being arranged at one end of the mounting groove 11 near the opening 12 and flush with the inner wall of the sheath 1 at one end of the clamping block facing the inner side of the sheath 1, one end of the mounting groove 11 far away from the opening 12 is used as a supporting position 82 to be abutted against the supporting block 81, that is, the clamping block and the supporting position 82 are arranged in the side wall of the sheath 1, so that the use of the connector is prevented from being hindered due to the fact that the clamping block protrudes out of the side wall of the sheath 1, and interference is generated with other parts.

Optionally, one side of the hook, which contacts with the side portion of the clamping block, is configured as an inclined surface, the side wall of the sheath 1 is configured as an elastic wall with elasticity, the side surface of the hook is an inclined surface, so that the hook can move along the clamping block to enable the hook to be clamped with the clamping block, the elastic wall has elasticity, because two relatively small mounting strips 13 are formed between the rectangular holes and the openings 12 due to the fact that two rectangular holes are respectively formed in the two side walls of the sheath 1, the mounting strips 13 are made of elastic materials, such as plastics, and the two mounting strips 13 have good elasticity under the action of external force, when the hook moves towards the direction close to the sheath 1, the clamping block moves outwards, and after the hook moves in place, the clamping block is enabled to restore to be in position to be hooked with the hook, and when the end cover 2 needs to be opened, the side wall of the sheath 1 can be opened outwards through a tool to enable the hook to move outwards to be separated from the clamping block.

As shown in fig. 2, a second object of the present disclosure is to provide a connector for connecting wires, the connector comprising: a sheath 1; end cover 2, end cover 2 articulates the opening 12 department at sheath 1 to and, foretell connector's end cover locking structure, end cover 2 passes through end cover locking structure to be fixed on sheath 1, uses the end cover locking structure in this disclosure, can be when first mounting 6 and second mounting 7 joint end cover 2 contradict with sheath 1 through locating part 8, can not cause contact time different because of the position is different, avoids end cover 2 to take place to rock.

Optionally, as shown in fig. 3, after the end cover 2 is locked with the sheath 1, the end cover 2 is placed in the sheath 1, and the surface of the end cover 2 facing the outer side of the sheath 1 is flush with the end surface at the opening 12, so that the end cover 2 does not protrude from the sheath 1, and is attractive and can not interfere with other components, and the end cover 2 is placed in the sheath 1, so that the side wall of the sheath 1 can also play a certain limiting role on the end cover 2 to make the end cover 2 more stable.

A third object of the present disclosure is to provide a vehicle, including the connector, for example, the connector may be disposed on a door or other positions where wiring is required, and the end cap 2 of the connector is connected to the sheath 1 more tightly, without shaking, and without abnormal noise when the vehicle is running.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.

In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present disclosure does not further describe various possible combinations.

Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.

Claims (10)

1. An end cap locking structure of a connector for fixing an end cap hinged on a sheath at an opening of the sheath, the end cap locking structure comprising:

the first fixing piece is used for being arranged on the end cover;

the second fixing piece is arranged on the sheath, and the first fixing piece is clamped with the second fixing piece to limit the end cover to move in a direction away from the sheath; and

the limiting piece is arranged on one or both of the end cover and the sheath, so that the end cover and the sheath are mutually abutted to limit the end cover to move towards the direction close to the sheath, and the distance between the center of the limiting piece and the hinge side is equal to the distance between the centers of the first fixing piece and the second fixing piece and the hinge side.

2. The end cap locking structure of the connector according to claim 1, wherein the first fixing member is configured to be disposed on an adjacent side of the end cap to the hinge side of the sheath, the second fixing member is configured to be disposed at an edge of the opening to correspond to the first fixing member, and the end cap and the sheath are mutually abutted by the stopper while the first fixing member is engaged with the second fixing member.

3. The connector end cap locking structure of claim 2, wherein the retainer comprises a support block for being disposed on one of the end cap or the sheath and interfering with the other.

4. The end cap locking structure of claim 3, wherein the first fixing member is configured as a hook, and the second fixing member is configured as a block disposed inside the sheath, and the hook is hooked with the block.

5. The end cover locking structure of a connector according to claim 4, wherein two hooks are arranged at intervals, the supporting block is arranged on the end cover and between the two hooks, the center of the clamping block is provided with a avoiding groove for the supporting block to pass through, the limiting piece further comprises a supporting position, the supporting position is arranged on one side, away from the opening, of the clamping block, and a clamping groove for accommodating the hooks is formed between the supporting block and the clamping block, and the supporting block passes through the avoiding groove and is in interference with the supporting position.

6. The end cap locking structure of claim 5, wherein the inner wall of the sheath is provided with a mounting groove which is close to one end of the opening and one end facing the inner side of the sheath, the clamping block is used for being arranged at one end of the mounting groove which is close to the opening, one end of the clamping block facing the inner side of the sheath is flush with the inner wall of the sheath, and one end of the mounting groove which is far away from the opening is used as the supporting position to be abutted against the supporting block.

7. The end cap locking structure of the connector according to claim 4, wherein a surface of the hook contacting the latch side is configured as an inclined surface, and the side wall of the sheath is configured as an elastic wall having elasticity.

8. A connector, comprising:

a sheath;

an end cover hinged at the opening of the sheath, and,

the end cap locking structure of a connector according to any one of claims 1 to 7, the end cap being fixed to the sheath by the end cap locking structure.

9. The connector of claim 8, wherein after the end cap is locked with the sheath, the end cap is disposed within the sheath and a face of the end cap facing the outside of the sheath is flush with the end face at the opening.

10. A vehicle comprising a connector according to claim 8 or 9.