CN214100017U

CN214100017U - Connector shell and data line

Info

Publication number: CN214100017U
Application number: CN202120396317.7U
Authority: CN
Inventors: 张辉
Original assignee: Lanto Electronic Ltd
Current assignee: Lanto Electronic Ltd; Kunshan Liantao Electronics Co Ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-08-31
Anticipated expiration: 2031-02-23

Abstract

The application discloses a connector shell and a data line, wherein the connector shell comprises a first shell and a second shell, the first shell is provided with a containing groove, and the containing groove is provided with a connecting side wall orthogonal to a first direction and a connecting hole penetrating through the connecting side wall along the first direction; the second shell is provided with a line fixing part and a connecting lug, the connecting lug is arranged on the outer surface of the line fixing part and located at one end of the line fixing part, the line fixing part penetrates through the connecting hole and protrudes out of the outer surface of the connecting side wall, the connecting lug is in contact with the inner surface of the connecting side wall, and the connecting lug is located in the accommodating groove. The data line comprises a connector body, a wire and the connector shell, wherein the wire is connected with the connector body, the accommodating groove of the first shell accommodates the connector body, and the wire penetrates through the wire fixing part.

Description

Connector shell and data line

Technical Field

The application relates to the technical field of connectors, in particular to a connector shell and a data line.

Background

At present, a shell for a data line is integrated, the shell is made of a single material, the shell is usually made of brass or stainless steel, and when the shell is made of brass, the shell has a good heat dissipation effect on a joint of the data line, but the riveting holding force of the shell of a wire riveted on the data line is poor; when the shell is made of stainless steel, the shell riveted on the wire of the data line has good riveting holding power, but the heat dissipation effect on the joint of the data line is poor. The case is assembled using two cases to solve the above-mentioned problems, but the problem of the connection stability between the two cases is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a connector shell and a data line, and solves the problem of connection stability between two shells.

In order to solve the technical problem, the present application is implemented as follows:

in one embodiment, there is provided a connector housing comprising: the first shell is provided with a containing groove, and the containing groove is provided with a connecting side wall orthogonal to the first direction and a connecting hole penetrating through the connecting side wall along the first direction; and the second shell is provided with a line fixing part and a connecting lug, the connecting lug is arranged on the outer surface of the line fixing part and is positioned at one end of the line fixing part, the line fixing part penetrates through the connecting hole and protrudes out of the outer surface of the connecting side wall, the connecting lug is in contact with the inner surface of the connecting side wall, and the connecting lug is positioned in the accommodating groove.

In another embodiment, there is provided a data line including: a connector body; a wire connected to the connector body; and the connector shell is characterized in that the accommodating groove of the first shell accommodates the connector body, and the wire passes through the wire fixing part.

In the embodiment of the present application, the connection protruding piece of the second casing is disposed in the receiving groove of the first casing and connected to the connection sidewall of the receiving groove, so that the connection stability between the second casing and the first casing is effectively increased, and the second casing is prevented from being easily separated from the first casing when used for a long time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a perspective view of a connector housing of a first embodiment of the present application;

FIG. 2 is an exploded view of the connector housing of the first embodiment of the present application;

FIG. 3 is a cross-sectional view of the connector housing of the first embodiment of the present application;

fig. 4 is a perspective view of a connector housing of a second embodiment of the present application;

fig. 5 is a perspective view of a connector housing of a third embodiment of the present application;

fig. 6 is a perspective view of a connector housing of a fourth embodiment of the present application;

fig. 7 is a perspective view of a connector housing of a fifth embodiment of the present application;

fig. 8 is a perspective view of a data line of a sixth embodiment of the present application; and

fig. 9 is a sectional view taken along line a-a' of fig. 8.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Please refer to fig. 1, 2 and 3, which are a perspective view, an exploded view and a sectional view of a connector housing according to a first embodiment of the present application; as shown in the drawings, the connector housing 1 of the present embodiment has a first housing 10 and a second housing 11, the second housing 11 is disposed at one end of the first housing 10, and the second housing 11 is communicated with the first housing 10. The first housing 10 has a receiving groove 101, the receiving groove 101 is used for receiving the connector body, the receiving groove 101 has a connecting sidewall 1011 perpendicular to the first direction X and a connecting hole 1012 penetrating the connecting sidewall 1011 along the first direction X, wherein the connecting sidewall 1011 is a sidewall corresponding to an opening of the receiving groove 101. The second housing 11 includes a wire fixing portion 111 and a connection tab 112, the wire fixing portion 111 has a wire threading hole 1111, the wire threading hole 1111 is configured to receive a wire connected to the connector body, the connection tab 112 is disposed on an outer surface of the wire fixing portion 111, the connection tab 112 is located at one end of the wire fixing portion 111, the wire fixing portion 111 extends in the first direction X, and an extending direction of the connection tab 112 is orthogonal to an extending direction of the wire fixing portion 111. Wherein, the receiving groove 101, the connecting hole 1012 and the threading hole 1111 are communicated. When the second housing 11 is disposed at one end of the first housing 10, the second housing 11 is inserted into the opening of the accommodating slot 101, the wire fixing portion 111 of the second housing 11 passes through the connecting hole 1012, the wire fixing portion 111 protrudes from the outer surface of the connecting sidewall 1011 of the accommodating slot 101, and the connecting tab 112 is connected to the inner surface of the connecting sidewall 1011 of the accommodating slot 101, that is, the connecting tab 112 is located in the accommodating slot 101. The connecting protruding piece 112 is connected to the connecting sidewall 1011 of the accommodating groove 101 by laser welding, and the connecting protruding piece 112 may be connected to the surface of the accommodating groove 101 in the first direction X by other methods, which is not described herein again.

The material of the first housing 10 of the present embodiment is different from the material of the second housing 11, for example, the material of the first housing 10 is brass, which has a good heat dissipation effect on the connector body; the material of second casing 11 is stainless steel, and second casing 11 has good riveting retentivity to the wire rod, and the user can select suitable material according to the required performance of connector, for example pure copper, aluminium, tinplate, so effectively promote the wholeness ability of product. Of course, the material of the first housing 10 may be the same as that of the second housing 11. The connector housing 1 of the present embodiment is mainly formed by connecting the first housing 10 and the second housing 11, so that good connection stability is required between the first housing 10 and the second housing 11, and the connection tab 112 of the second housing 11 of the present embodiment is located in the receiving slot 101 and connected to the surface of the receiving slot 101 in the first direction X, so as to ensure that the second housing 11 is not easily separated from the first housing 10. The connection tab 112 of the present embodiment is annular, and the connection tab 112 is disposed around the outer surface of the fixing line portion 111, so as to increase the contact area between the connection tab 112 and the surface of the accommodating groove 101 in the first direction X, and effectively improve the connection stability between the first housing 10 and the second housing 11. In the present embodiment, when any one of the first casing 10 and the second casing 11 is damaged, only the damaged first casing 10 or second casing 11 is replaced, which facilitates maintenance. The first housing 10 of the present embodiment is a cylinder, and the shape of the first housing 10 is determined by the shape of the connector body, so the first housing 10 may also be an elliptic cylinder, a quadrangular cylinder or other shapes, which will not be described herein again. In the embodiment, the wire fixing portion 111 of the second housing 11 is a cylinder, and the wire fixing portion 111 is mainly determined by a wire connected to the connector body, so the wire fixing portion 111 may be an elliptic cylinder, a quadrangular cylinder or other shapes, and will not be described herein again.

Please refer to fig. 4, which is a perspective view of a connector housing according to a second embodiment of the present application; as shown in the drawings, the connector housing 1 of the present embodiment differs from the connector housing of the first embodiment in the structure of the connection tab 112, the number of the connection tabs 112 of the present embodiment is plural, and the plural connection tabs 112 are provided at intervals on the outer surface of the wire fixing portion 111 and surround the outer surface of the wire fixing portion 111. The number of the connecting tabs 112 in this embodiment is four, and the shape of the connecting tabs 112 is a sector, which is only one implementation aspect of the present application, the number of the connecting tabs 112 may be three, five or more, and the shape of the connecting tabs 112 may also be a triangle, a quadrangle, a polygon, a semicircle, a profile or other geometric shapes, which will not be described herein again. The connecting tabs 112 of this embodiment have the same size, and certainly, the connecting tabs 112 can have different sizes, which is not described herein again.

Please refer to fig. 5, which is a perspective view of a connector housing according to a third embodiment of the present application; as shown in the drawings, the connector housing 1 of the present embodiment is different from the connector housing of the first embodiment in the structure of the connection tabs 112, the number of the connection tabs 112 of the present embodiment is two, two connection tabs 112 are oppositely disposed on the outer surface of the wire fixing portion 111, two connection tabs 112 are disposed around the wire fixing portion 111, and the two connection tabs 112 are respectively C-shaped. Of course, the shape of the two attachment tabs 112 can be semicircular, triangular, quadrilateral, polygonal, or other geometric shapes, respectively, and will not be described in detail herein.

Please refer to fig. 6, which is a perspective view of a connector housing according to a fourth embodiment of the present application; as shown in the drawing, the connector housing 1 of the present embodiment differs from the connector housing of the first embodiment in the structure of the connection tab 112, and the connection tab 112 of the present embodiment is provided on one side of the outer surface of the wire fixing portion 111, in other words, the connection tab 112 is not provided around the wire fixing portion 111. The attachment tabs 112 of the present embodiment are each C-shaped. Of course, the shape of attachment tab 112 may be semi-circular, triangular, quadrilateral, polygonal, or other geometric shapes, and will not be described in detail herein.

Please refer to fig. 7, which is a perspective view of a connector housing according to a fifth embodiment of the present application; as shown in the drawings, the connector housing 1 of the present embodiment is different from the connector housing of the first embodiment in the shape of the first housing 10 and the structure of the connection tabs 112, and the first housing 10 of the present embodiment is a flat rectangular column with four rounded sides. The number of the connecting tabs 112 in this embodiment is two, the two connecting tabs 112 are oppositely disposed on two sides of the fixing line portion 111, the shape of the connecting tabs 112 in this embodiment is rectangular, and the shape of the connecting tabs 112 may also be semicircular, triangular, quadrilateral, polygonal or other geometric shapes, which will not be described herein again.

Please refer to fig. 8 and 9, which are a perspective view of a data line according to a sixth embodiment of the present application and a cross-sectional view taken along a line a-a' in fig. 8; as shown in the drawing, the data line 2 of the present embodiment includes a connector body 21, a wire 22, and a connector housing 1, the connector housing 1 of the present embodiment uses the connector housing of the fifth embodiment, in the accommodating groove 101 of the connector body 21, one end of the wire 22 is connected to the connector body 21, the other end of the wire 22 penetrates through the wire fixing portion 111 of the second housing 11, and the wire fixing portion 111 is fixed to the wire 22 by caulking. The connector body 21 of the present embodiment is exemplified by a TYPE-C connector (generally including a TYPE-C plug and a circuit board), but may be other TYPEs of connector bodies 21, such as a USB connector, an HDMI connector, and an RJ45 connector.

The first housing 10 of the present embodiment is made of brass, which has a good heat dissipation effect on the connector body 21, and the second housing 11 is made of stainless steel, which has a good rivet pressure holding force on the wire 22. The above description is only one embodiment of the present application, and should not be taken as limiting. The dots in fig. 8 refer to the positions of the laser welding, so that the two connecting tabs 112 of the second housing 11 are connected to the connecting side walls 1011 of the accommodating groove 101 by the laser welding, and the side walls of the accommodating groove 101 are connected to the connector body 21 by the laser welding to close the opening of the accommodating groove 101, so as to prevent external contaminants from entering the connector housing 1.

To sum up, the application provides a connector housing and data line, sets up in the storage tank of first casing and is connected with the lateral wall of being connected of storage tank through the connection lug of second casing, so enable the connection lug of second casing and the lateral wall of being connected of storage tank and be connected firmly, also let the second casing can not break away from with first casing easily. In addition, the material of the first shell can be different from that of the second shell, so that a user can select a proper material according to the required performance of a product (such as a data line), and the performance of the product is effectively improved. Finally, any one of the first shell and the second shell is damaged, and a user only needs to replace the damaged first shell or the damaged second shell, so that the maintenance is facilitated.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A connector housing, comprising:

the first shell is provided with a containing groove, and the containing groove is provided with a connecting side wall orthogonal to a first direction and a connecting hole penetrating through the connecting side wall along the first direction; and

the second shell is provided with a line fixing part and a connecting lug, the connecting lug is arranged on the outer surface of the line fixing part and located at one end of the line fixing part, the line fixing part penetrates through the connecting hole and protrudes out of the outer surface of the connecting side wall, the connecting lug is in contact with the inner surface of the connecting side wall, and the connecting lug is located in the accommodating groove.

2. The connector housing of claim 1, wherein the first housing is made of a different material than the second housing.

3. The connector housing of claim 1, wherein the first housing is made of brass and the second housing is made of stainless steel.

4. The connector housing of claim 1, wherein the connection tab is disposed about the outer surface of the wire fixation portion.

5. The connector housing according to claim 1, wherein the number of the connection tabs is plural, a plurality of the connection tabs are provided at intervals on the outer surface of the wire fixing portion, and the plurality of the connection tabs surround the outer surface of the wire fixing portion.

6. The connector housing according to claim 1, wherein the connection tab is provided on one side of the outer surface of the wire fixing portion.

7. The connector housing of claim 1, wherein the connection tab and the connection sidewall are connected by laser welding.

8. A data line, comprising:

a connector body;

a wire connected to the connector body; and

the connector housing of any one of claims 1-7, the receiving groove of the first housing receiving the connector body, the wire passing through the wire fixation portion.

9. The data line of claim 8, wherein the shape of the first housing is dependent upon the shape of the connector body.

10. The data line of claim 8, wherein the shape of the wire fixation portion is dependent on the shape of the connector body.

11. The data line of claim 8, wherein the wire fixation portion is fixed to the wire by riveting.