CN221041655U

CN221041655U - Connector shell

Info

Publication number: CN221041655U
Application number: CN202323039307.6U
Authority: CN
Inventors: 葛海洋; 贺良辉; 李平; 赵松涛
Original assignee: Wenzhou Haodesheng Enterprise Co ltd
Current assignee: Wenzhou Haodesheng Enterprise Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-28
Anticipated expiration: 2033-11-10

Abstract

The utility model discloses a connector shell, which comprises a bottom shell and an upper shell movably arranged on the bottom shell; the inside of the bottom shell is provided with a connecting piece, and the connecting piece is rotatably arranged in the bottom shell; semi-circular holes which are convenient for penetration of the wire harness are formed in the side faces of the bottom shell and the upper shell. The connecting piece is rotated to adjust the position of the connecting piece, so that the connector is conveniently fixed on the connecting piece by using the bolts to penetrate through the connector, and meanwhile, the connecting piece and the connector can be fixed by penetrating through the other end of the connecting piece through the bolts to be fixedly connected with the bottom shell, and then the upper shell cover is arranged on the bottom shell to protect the connector. Based on this, utilize the cooperation of drain pan and epitheca can protect the connector, rotate the connecting piece again simultaneously and make the connector of equidimension all can install in the drain pan. The equipment has a certain expansion capability while having a protection capability, and is worthy of popularization and application.

Description

Connector shell

Technical Field

The utility model relates to the technical field of connectors, in particular to a connector shell.

Background

In order to ensure stable performance of the connector, electrical interference between an internal circuit and an external environment is avoided, and the connector needs to avoid external physical injury during operation; it is often necessary to use a housing to protect the connector.

The publication number is found by search to be: the prior art of CN107845889a, while protecting the connector with a housing, requires a corresponding housing for the different type of connector, thus resulting in limited application range.

Disclosure of utility model

The present utility model is directed to a connector housing, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a connector housing comprising a bottom shell and an upper shell movably mounted on the bottom shell; the inside of the bottom shell is provided with a connecting piece, and the connecting piece is rotatably arranged in the bottom shell; semi-circular holes which are convenient for penetration of the wire harness are formed in the side surfaces of the bottom shell and the upper shell; rotating the connector to adjust the position of the connector so as to correspond to the position of the positioning hole on the connector; the connecting piece and the connector are fixed in the bottom shell through the fixed connection of the screw penetrating through the other end of the connecting piece and the bottom shell.

As a preferable technical scheme of the utility model: the upper shell is also provided with a perspective opening.

As a preferable technical scheme of the utility model: the bolt passes through a through hole formed in the upper shell and then is connected with an internal threaded hole formed in the bottom shell, so that the upper shell is fixed on the bottom shell.

As a preferable technical scheme of the utility model: the bottom shell is internally provided with a connecting seat, and the screw penetrates through the connecting piece and then is connected with the connecting seat.

As a preferable technical scheme of the utility model: the bottom shell, the upper shell and the connecting piece are all made of insulating plastic.

As a preferable technical scheme of the utility model: and a sealing ring is further arranged in the semicircular hole, and the lead penetrates through the sealing ring and then enters the bottom shell.

As a preferable technical scheme of the utility model: the cross section of the sealing ring is I-shaped, and the sealing ring is wrapped on a passing wire after being pressed.

By adopting the technical scheme, the utility model has the beneficial effects that: the connector can be protected by utilizing the cooperation of the bottom shell and the upper shell, and simultaneously the connectors with different sizes can be installed in the bottom shell by rotating the connecting piece. And the equipment has a certain expansion capacity while having a protection capacity.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is an exploded view of the main structure of the present utility model;

Fig. 3 is an exploded view of the bottom shell and the connecting member of the present utility model.

In the figure: 1. a bottom case; 2. an upper case; 3. a semicircular hole; 4. a perspective opening; 5. a through hole; 6. a connecting piece; 7. a screw; 8. a connecting seat; 9. an internal threaded hole; 10. and (3) sealing rings.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a connector housing comprising a bottom shell 1 and an upper shell 2 movably mounted on the bottom shell 1; a connecting piece 6 is arranged in the bottom shell 1, and the connecting piece 6 is rotatably arranged in the bottom shell 1; semi-circular holes 3 which are convenient for penetration of the wire harness are formed in the side surfaces of the bottom shell 1 and the upper shell 2; rotating the connecting member 6 to adjust the position of the connecting member 6 so as to correspond to the position of the positioning hole on the connector; the connecting piece 6 and the connector are fixed in the bottom shell 1 by the screw 7 penetrating through the other end of the connecting piece 6 and then fixedly connected with the bottom shell 1.

In summary, the connecting piece 6 is rotated to adjust the position of the connecting piece 6, so that the connector is conveniently fixed on the connecting piece 6 by using the bolt to pass through the connector, and meanwhile, the connecting piece 6 and the connector can be fixed by passing through the other end of the connecting piece 6 through the screw 7 and then fixedly connecting with the bottom shell 1, and then the upper shell 2 is covered on the bottom shell 1 to protect the connector. Based on this, the connectors can be protected by the cooperation of the bottom shell 1 and the upper shell 2, and meanwhile, the connectors with different sizes can be installed in the bottom shell 1 by rotating the connecting piece 6. The equipment has protection capability and certain expansion capability, so that the problem that the shell in the existing equipment does not have adaptability is solved.

Further, since the upper case 2 is further provided with the perspective opening 4, the connector can be understood to be inside the bottom case 1 through the perspective opening 4, and can be sealed by using a transparent material when the device is specifically used, and in addition, the heat dissipation part of the heat dissipation member can be exposed to the outside of the upper case 2 through the perspective opening 4, so that the device has reliable heat dissipation capability.

Meanwhile, the upper shell 2 and the bottom shell 1 are convenient to assemble and disassemble, and the connector can be exposed outside by taking down the upper shell 2 so as to overhaul the connector, because the upper shell 2 is connected with the internal threaded hole 9 arranged on the bottom shell 1 after penetrating through the through hole 5 arranged on the upper shell 2 through the bolt so as to fix the upper shell 2 on the bottom shell 1.

On the basis of the scheme, the connecting seat 8 is further arranged in the bottom shell 1, and the screw 7 penetrates through the connecting piece 6 and then is connected with the connecting seat 8, so that the connecting piece 6 can be separated from direct contact with the inner wall surface of the bottom shell 1 through the connecting seat 8, and the connector can be suspended in the shell after being mounted.

Further, since the bottom case 1, the upper case 2 and the connecting member 6 are made of insulating plastic, the influence of external power on the connector can be blocked by using the insulating plastic, and the overall weight of the device can be reduced.

Furthermore, since the sealing ring 10 is further disposed in the semicircular hole 3, and the lead wire passes through the sealing ring 10 and enters the bottom shell 1, after the upper shell 2 is connected with the bottom shell 1, the sealing ring 10 is used to fill the gap between the bottom shell 1 and the upper semicircular hole 3 of the upper shell 2, so as to enhance the sealing capability of the device.

In addition, because the cross section of the sealing ring 10 is in an I shape, and the sealing ring 10 is wrapped on the passing wire after being pressed, the deformation generated after the sealing ring 10 is pressed can be utilized to clamp the wire, and the wire can be fixed while the sealing capability is improved.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A connector housing, characterized in that: comprises a bottom shell (1) and an upper shell (2) movably arranged on the bottom shell (1);

A connecting piece (6) is arranged in the bottom shell (1), and the connecting piece (6) is rotatably arranged in the bottom shell (1);

Semi-circular holes (3) which are convenient for inserting the wire harness are formed in the side surfaces of the bottom shell (1) and the upper shell (2); rotating the connecting piece (6) to adjust the position of the connecting piece (6) so as to correspond to the position of the positioning hole on the connector;

The connecting piece (6) and the connector are fixed in the bottom shell (1) through the screw (7) penetrating through the other end of the connecting piece (6) and then fixedly connected with the bottom shell (1).

2. A connector housing according to claim 1, wherein: the upper shell (2) is also provided with a perspective opening (4).

3. A connector housing according to claim 2, wherein: the upper shell (2) is fixed on the bottom shell (1) through the connection of the bolt and the internal threaded hole (9) arranged on the bottom shell (1) after passing through the through hole (5) arranged on the upper shell (2).

4. A connector housing according to claim 1 or 2 or 3, wherein: a connecting seat (8) is further arranged in the bottom shell (1), and the screw (7) penetrates through the connecting piece (6) and then is connected with the connecting seat (8).

5. A connector housing according to claim 4, wherein: the bottom shell (1), the upper shell (2) and the connecting piece (6) are made of insulating plastic.

6. A connector housing according to claim 5, wherein: a sealing ring (10) is further arranged in the semicircular hole (3), and a lead penetrates through the sealing ring (10) and then enters the bottom shell (1).

7. A connector housing according to claim 6, wherein: the cross section of the sealing ring (10) is I-shaped, and the sealing ring (10) is wrapped on a passing wire after being pressed.