CN216903466U

CN216903466U - Connector with ladder nesting positioning structure

Info

Publication number: CN216903466U
Application number: CN202220168070.8U
Authority: CN
Inventors: 叶培根
Original assignee: Zhongle Electronics Co ltd
Current assignee: Zhongle Electronics Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-05
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a connector with a step nesting positioning structure, and relates to the technical field of connectors. The utility model comprises an outer shell, an inner shell and an inserted rod, wherein a first cavity matched with the inner shell is formed in the outer shell, and through openings communicated with the first cavity are symmetrically formed in one side of the outer shell; a second cavity is formed in the inner shell, first openings communicated with the second cavity are symmetrically formed in one side of the inner shell, the through openings are matched with the first openings, a baffle is arranged in the middle of the second cavity, and a trapezoidal block is arranged at one end of the upper side of the inner shell; one side of the upper end of the inserted rod is provided with a rod body which is matched with the through opening. According to the utility model, the inner shell is inserted into the first cavity of the outer shell for quick connection, and the rod body on the insertion rod extends into the through hole and passes through the first opening, so that quick positioning can be realized, convenience is brought to a user, and the installation work efficiency of the user is improved.

Description

Connector with ladder nesting positioning structure

Technical Field

The utility model belongs to the technical field of connectors, and particularly relates to a connector with a step nesting positioning structure.

Background

An electrical connector is a commonly used electronic device that performs a current and/or signal transmission function by contacting connection terminals. An electrical connector generally includes a male connector and a female connector each having a built-in connection terminal, and the connection terminal between the male connector and the female connector is connected or disconnected by inserting and extracting the male connector and the female connector, thereby turning on or off current and/or signal transmission.

When the plug-in connection of a male connector and a female connector is carried out, the existing connector cannot be quickly positioned, and therefore the working efficiency of a user in use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connector with a step nesting positioning structure, which solves the technical problem that the conventional connector cannot be quickly positioned.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a connector with a stepped nested positioning structure comprises an outer shell, an inner shell and an inserting rod, wherein a first cavity matched with the inner shell is formed in the outer shell, and through holes communicated with the first cavity are symmetrically formed in one side of the outer shell;

a second cavity is formed in the inner shell, first openings communicated with the second cavity are symmetrically formed in one side of the inner shell, the through openings are matched with the first openings, a baffle is arranged in the middle of the second cavity, and a trapezoidal block is arranged at one end of the upper side of the inner shell;

one side of the upper end of the inserted rod is provided with a rod body which is matched with the through hole.

Optionally, a first groove is formed in one side of the housing, the through opening is located in one side of the first groove, a first bump is arranged on one side of the first groove, the first bump is located between the two first grooves, an L-shaped opening communicated with the first cavity is formed in the upper end of one side of the first groove, and the bottom of the L-shaped opening is parallel to the upper end of the first bump and is located on the same horizontal plane.

Optionally, the block body has been installed to the opposite side of first recess, the block is located the opening below, the notch has all been seted up at one side both ends of shell, the second recess has been seted up to the shell downside, the second lug has been installed at second recess top, the lower extreme fixed connection of second lug one end and first lug, the rectangular block has been installed to the opposite side of second recess, be connected with the connecting block between rectangular block and the second lug, inserted bar downside one end stretches into in the second recess, the connecting plate has been installed to shell opposite side lower extreme, the connecting plate downside is connected with second lug upside, the block lower extreme is connected with rectangular block one end, the notch has been seted up to the upside one end of shell, the sloping block has been installed to the upside other end of shell, the one end week side of inner shell has been installed back the template, the second opening has been seted up to back template upside, the slope of sloping block is towards the opposite side of shell.

The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, the inner shell is inserted into the first cavity of the outer shell for quick connection, and the rod body on the inserting rod extends into the through hole and passes through the first opening, so that the quick positioning can be realized, the use by a user is facilitated, and the installation work efficiency of the user is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a housing according to an embodiment of the present invention;

FIG. 2 is a rear view of the housing according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of an inner housing according to an embodiment of the present invention;

FIG. 4 is a rear view of the inner housing according to an embodiment of the present invention;

FIG. 5 is a schematic view of an embodiment of a plug rod of the present invention;

FIG. 6 is a schematic structural diagram of an outer shell and an inner shell according to an embodiment of the present invention;

fig. 7 is a front view of the housing according to an embodiment of the utility model.

Wherein the figures include the following reference numerals:

the structure comprises an outer shell 1, a first groove 2, a first lug 3, a block body 4, a notch 5, a through opening 6, an L-shaped opening 7, an inclined plane block 8, a notch 9, a second groove 11, a second lug 12, a rectangular block 13, a connecting block 14, a connecting plate 15, an inner shell 16, a return plate 17, a first opening 18, a trapezoidal block 19, a baffle plate 20, an inserting rod 21 and a rod body 2101.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-7, in the present embodiment, a connector with a step-nested positioning structure is provided, which includes: the quick connection device comprises an outer shell 1, an inner shell 16 and an inserting rod 21, wherein a first cavity matched with the inner shell 16 is formed in the outer shell 1, through holes 6 communicated with the first cavity are symmetrically formed in one side of the outer shell 1, and the inner shell 16 is inserted into the first cavity of the outer shell 1 to be quickly connected;

a second cavity is formed in the inner shell 16, first openings 18 communicated with the second cavity are symmetrically formed in one side of the inner shell 16, the through openings 6 are matched with the first openings 18, a baffle plate 20 is arranged in the middle of the second cavity, and a trapezoidal block 19 is arranged at one end of the upper side of the inner shell 16;

the rod body 2101 is installed on one side of the upper end of the inserted link 21, the rod body 2101 is matched with the through opening 6, the rod body 2101 on the inserted link 21 extends into the through opening 6 and penetrates through the first opening 18, therefore, quick positioning can be achieved, a user can use the inserted link conveniently, the installation work efficiency of the user is improved, and the section of the inserted link 21 is of an inverted T shape.

The application of one aspect of the embodiment is as follows: when it is desired to install the inner housing 16, the first cavity of the outer housing 1 is inserted into the through opening 6 corresponding to the first opening 18, and the shaft 2101 of the plunger 21 is inserted through the through opening 6 into the first opening 18 and through the first opening 18.

Referring to fig. 1-2, in the present embodiment, a first groove 2 is formed on one side of a housing 1, a through hole 6 is located on one side of the first groove 2, a first bump 3 is installed on one side of the first groove 2, the first bump 3 is located between two first grooves 2, an L-shaped opening 7 communicated with a first cavity is formed at an upper end of one side of the first groove 2, a bottom of the L-shaped opening 7 is parallel to an upper end of the first bump 3 and is located on the same horizontal plane, block bodies 4 are installed on opposite sides of the first groove 2, the block bodies 4 are located below the through hole 6, two ends of one side of the housing 1 are both provided with notches 5, a second groove 11 is formed at a lower side of the housing 1, a second bump 12 is installed at a top of the second groove 11, one end of the second bump 12 is fixedly connected to a lower end of the first bump 3, a rectangular block 13 is installed on an opposite side of the second groove 11, a connecting block 14 is connected between the rectangular block 13 and the second bump 12, please refer to fig. 6, one end of the lower side of the insert rod 21 extends into the second groove 11, the cross section of the insert rod 21 is inverted T-shaped, and one end of the lower side of the insert rod 21 extends into the second groove 11, so as to fix the outer shell 1 and the inner shell 16.

Referring to fig. 1-2, in the present embodiment, a connecting plate 15 is installed at a lower end of the other side of the outer shell 1, a lower side of the connecting plate 15 is connected to an upper side of the second bump 12, a lower end of the block 4 is connected to one end of the rectangular block 13, one end of the upper side of the outer shell 1 is provided with a notch 9, the other end of the upper side of the outer shell 1 is installed with a slope block 8, a slope of the slope block 8 faces the other side of the outer shell 1, please refer to fig. 3 that a circular plate 17 is installed around one end of the inner shell 16, a second opening is installed at an upper side of the circular plate 17, and a slope is installed at an upper end of one side of the connecting plate 15.

Example 1: in order to reduce corrosion of the outer and

inner shells

1, 16 over time, an alternative embodiment is provided in this embodiment.

Example 1.1, the surface of the outer shell 1 and the inner shell 16 is coated with a layer of anti-corrosion material, so that the corrosion of the outer shell 1 and the inner shell 16 is reduced.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A connector having a stepped nested orientation feature, comprising: the device comprises an outer shell (1), an inner shell (16) and an insert rod (21), wherein a first cavity matched with the inner shell (16) is formed in the outer shell (1), and through holes (6) communicated with the first cavity are symmetrically formed in one side of the outer shell (1);

a second cavity is formed in the inner shell (16), first openings (18) communicated with the second cavity are symmetrically formed in one side of the inner shell (16), the through holes (6) are matched with the first openings (18), a baffle plate (20) is arranged in the middle of the inner portion of the second cavity, and a trapezoidal block (19) is arranged at one end of the upper side of the inner shell (16);

one side of the upper end of the inserted rod (21) is provided with a rod body (2101), and the rod body (2101) is matched with the through opening (6).

2. The connector with the ladder nesting positioning structure as claimed in claim 1, wherein a first groove (2) is formed on one side of the housing (1), the port (6) is located on one side of the first groove (2), a first bump (3) is arranged on one side of the first groove (2), the first bump (3) is located between the two first grooves (2), and an L-shaped port (7) communicated with the first cavity is formed at the upper end of one side of the first groove (2).

3. A connector with a ladder nesting positioning structure according to claim 2, wherein the opposite sides of the first groove (2) are provided with blocks (4), the blocks (4) are positioned below the through opening (6), and both ends of one side of the housing (1) are provided with notches (5).

4. The connector with the ladder nesting positioning structure as claimed in claim 1, wherein the lower side of the housing (1) is provided with a second groove (11), the top of the second groove (11) is provided with a second projection (12), one end of the second projection (12) is fixedly connected with the lower end of the first projection (3), the opposite side of the second groove (11) is provided with a rectangular block (13), a connecting block (14) is connected between the rectangular block (13) and the second projection (12), and one end of the lower side of the inserted link (21) extends into the second groove (11).

5. The connector with the ladder nesting positioning structure of claim 1, wherein the lower end of the other side of the housing (1) is provided with a connecting plate (15), the lower side of the connecting plate (15) is connected with the upper side of the second bump (12), the lower end of the block body (4) is connected with one end of the rectangular block (13), one end of the upper side of the housing (1) is provided with a notch (9), and the other end of the upper side of the housing (1) is provided with a bevel block (8).

6. The connector with the stepped nesting positioning structure according to claim 1, wherein a circular plate (17) is installed on one end periphery of the inner shell (16), and a second opening is opened on the upper side of the circular plate (17).