CN216903629U

CN216903629U - Wall-penetrating connector

Info

Publication number: CN216903629U
Application number: CN202220251608.1U
Authority: CN
Inventors: 王帅; 赵跃奇; 王国良; 赵建余; 蒋文利; 何霖
Original assignee: Shanghai Upun Electric Group Co ltd
Current assignee: Shanghai Upun Electric Group Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-07-05
Anticipated expiration: 2032-02-07

Abstract

A wall-penetrating connector comprises a male inserting part and a female inserting part, wherein conductive cavities are respectively arranged in the male inserting part and the female inserting part, a rectangular inserting groove and a positioning guide hole are arranged in one side surface of the male inserting part, and more than two first sawteeth are arranged on the top surface and the bottom surface of the rectangular inserting groove at intervals along the length direction of the rectangular inserting groove; a rectangular hollow column and a positioning guide column are arranged on one side surface of the female insertion part, and more than two second sawteeth are arranged on the upper surface and the lower surface of the rectangular hollow column at intervals along the length direction of the rectangular hollow column respectively; the rectangular hollow column is inserted into the rectangular slot, the first saw teeth and the second saw teeth are matched and clamped, and the positioning guide column is inserted into the positioning guide hole. The positioning guide hole of the male insertion part and the positioning guide column of the female insertion part are matched with each other, so that the electric conductor in the male insertion part can be ensured to be accurately inserted into the female insertion part. First sawtooth on the rectangle slot mutually supports with the second sawtooth on the hollow post of rectangle, realizes quick, accurately jointing equipment panel or the wire of wall body both sides.

Description

Wall-penetrating connector

Technical Field

The utility model relates to the field of electricity, in particular to an electric connector, and especially relates to a through-wall connector.

Background

Electrical connectors are widely used for power circuit connections. Among the prior art, intelligent connector includes insulating housing, is provided with the plug wire mouth on the insulating housing, is provided with the electric conductor in the insulating housing, but needs the wire of connecting device installation panel both sides or wall body both sides occasionally, and the connector among the prior art can not satisfy installation and user demand at this time, can not realize the connection of both sides wire fast, accurately.

Disclosure of Invention

The utility model aims to provide a through-wall connector, which aims to solve the technical problem that the connector in the prior art cannot quickly and accurately realize the connection of wires on two sides.

The utility model relates to a wall-penetrating connector which comprises a male inserting part and a female inserting part, wherein conductive cavities are respectively arranged in the male inserting part and the female inserting part, a rectangular inserting groove and a positioning guide hole are arranged in one side surface of the male inserting part, and more than two first sawteeth are respectively arranged on the top surface and the bottom surface of the rectangular inserting groove at intervals along the length direction of the rectangular inserting groove; a rectangular hollow column and a positioning guide column are arranged on one side surface of the female insertion part, and more than two second sawteeth are arranged on the upper surface and the lower surface of the rectangular hollow column at intervals along the length direction of the rectangular hollow column respectively; the rectangular hollow column is inserted in the rectangular slot, the first saw teeth and the second saw teeth are matched and clamped, the positioning guide column is inserted in the positioning guide hole,

a first wire pressing frame and a conductor are arranged in a conductive cavity of the male insertion part, a first wire inlet is formed in the male insertion part, a second wire pressing frame is arranged in a conductive cavity of the female insertion part, a second wire inlet is formed in the female insertion part, one end of the conductor is arranged in the first wire pressing frame, and the other end of the conductor penetrates through the rectangular hollow column and extends into the second wire pressing frame.

Furthermore, the male insertion part comprises a first insulating part and a second insulating part, five first clamping columns and three first clamping grooves are arranged on the inner wall of the first insulating part, five first clamping holes and three first clamping hooks are arranged on the inner wall of the second insulating part, the first clamping columns are inserted into the first clamping holes one by one, and the first clamping hooks are matched with the first clamping grooves one by one; female portion of inserting include third insulating part and fourth insulating part, be provided with three second card post and three second draw-in groove on the inner wall of third insulating part, be provided with three second card hole and three second pothook on the inner wall of fourth insulating part, second card post is inserted one by one and is established in the second card hole, the second pothook cooperates with the second draw-in groove one by one.

Furthermore, the electric conductor is L-shaped, the length direction of the first wire pressing frame is parallel to the length direction of the rectangular slot, the first wire inlet is positioned in the bottom surface of the male insertion part, the length direction of the second wire pressing frame is perpendicular to the length direction of the rectangular slot, and the second wire inlet is positioned in the other side surface of the female insertion part.

Compared with the prior art, the utility model has positive and obvious effect. The positioning guide hole of the male insertion part of the wall-penetrating connector is matched with the positioning guide column of the female insertion part, so that the conductor in the male insertion part can be inserted into the female insertion part accurately and correctly. First sawtooth on the rectangle slot mutually supports with the second sawtooth on the hollow post of rectangle, and existing location, spacing effect also have the guide effect. Meanwhile, the utility model can be directly arranged on the equipment panel or the wall body without tools, thereby greatly facilitating the installation and use of users and realizing the quick and accurate connection of the equipment panel or the wires at the two sides of the wall body.

Drawings

Fig. 1 is a structural view of a wall-through connector according to the present invention in a state where a female plug and a male plug are separated from each other.

Fig. 2 is an exploded view of a wall connector of the present invention.

Fig. 3 is a structural view of a male plug part and a female plug part of a wall-penetrating connector of the utility model.

Fig. 4 is a structural view of a connection state of a male plug part and a female plug part of the wall-penetrating connector of the utility model.

Fig. 5 is a three-dimensional structure diagram of the connection state of the male plug part and the female plug part of the wall-penetrating connector of the utility model.

Fig. 6 is a structural view of both sides of a panel of a wall-piercing connector connection device of the present invention.

Fig. 7 is a block diagram of a first insulator in a through-wall connector connection of the present invention.

Fig. 8 is a block diagram of a second dielectric member in a through-wall connector connection of the present invention.

Fig. 9 is a block diagram of a third insulating member in a through-wall connector connection of the present invention.

Fig. 10 is a block diagram of a fourth dielectric member in a through-wall connector connection of the present invention.

Detailed Description

The present invention will be further described with reference to the drawings and examples, but the present invention is not limited to the examples, and all similar structures and similar variations using the present invention shall fall within the scope of the present invention. The use of the directions of up, down, front, rear, left, right, etc. in the present invention is only for convenience of description and does not limit the technical solution of the present invention.

Example 1

As shown in fig. 1-10, the wall-through connector of the present invention comprises a male plug portion 1 and a female plug portion 2, wherein conductive cavities are respectively disposed in the male plug portion 1 and the female plug portion 2,

a rectangular slot 3 and a positioning guide hole 4 are arranged in one side surface of the male inserting part 1, and the top surface and the bottom surface of the rectangular slot 3 are respectively provided with more than two first sawteeth 5 at intervals along the length direction; a rectangular hollow column 6 and a positioning guide column 7 are arranged on one side surface of the female inserting part 2, and more than two second sawteeth 8 are respectively arranged on the upper surface and the lower surface of the rectangular hollow column 6 at intervals along the length direction; the rectangular hollow column 6 is inserted in the rectangular slot 3, the first saw tooth 5 and the second saw tooth 8 are clamped in a matching way, the positioning guide column 7 is inserted in the positioning guide hole 4,

a first wire pressing frame 9 and a conductor 10 are arranged in the conductive cavity of the male insertion part 1, a first wire inlet 11 is arranged on the male insertion part 1, a second wire pressing frame 12 is arranged in the conductive cavity of the female insertion part 2, a second wire inlet 26 is arranged on the female insertion part 2, one end of the conductor 10 is arranged in the first wire pressing frame 9, and the other end of the conductor 10 penetrates through the rectangular hollow column 6 and extends into the second wire pressing frame 12.

Further, the male plug part 1 comprises a first insulating part 13 and a second insulating part 14, five first clamping columns 15 and three first clamping grooves 16 are arranged on the inner wall of the first insulating part 13, five first clamping holes 17 and three first clamping hooks 18 are arranged on the inner wall of the second insulating part 14, the first clamping columns 15 are inserted into the first clamping holes 17 one by one, and the first clamping hooks 18 are matched with the first clamping grooves 16 one by one; female portion 2 of inserting include third insulating part 19 and fourth insulating part 20, be provided with three second card post 21 and three second draw-in groove 22 on the inner wall of third insulating part 19, be provided with three second card hole 23 and three second pothook 24 on the inner wall of fourth insulating part 20, second card post 21 is inserted one by one and is established in second card hole 23, second pothook 24 cooperates with second draw-in groove 22 one by one.

Furthermore, the conductor 10 is L-shaped, the length direction of the first wire pressing frame 9 is parallel to the length direction of the rectangular slot 3, the first wire inlet 11 is located in the bottom surface of the male plug portion 1, the length direction of the second wire pressing frame 12 is perpendicular to the length direction of the rectangular slot 3, and the second wire inlet 26 is located in the other side surface of the female plug portion 2.

Furthermore, the positioning guide hole 4 is arranged below the rectangular slot 3.

Specifically, the first wire pressing frame 9, the second wire pressing frame 12, and the like in this embodiment all adopt the well-known schemes in the prior art, which are known to those skilled in the art and are not described herein again.

The working principle of the embodiment is as follows:

1. as shown in fig. 1, the wall-through connector of the present invention is composed of a male plug 1 and a female plug 2, and adopts a frame type wiring technology. Male plug portion 1 adopts the mode of connection of bottom inlet wire, and female plug portion 2 adopts the mode of connection of side inlet wire.

2. As shown in fig. 4, the conductor 10 is inserted into the rectangular hollow column 6, and passes through the second wire frame 12 in the female plug 2 to connect the female plug 2 and the male plug 1.

2-1, as shown in fig. 3, the positioning guide holes 4 of the male plug portion 1 and the positioning guide posts 7 of the female plug portion 2 are matched with each other to ensure that the electric conductor 10 in the male plug portion 1 is inserted into the female plug portion 2 without errors.

2-1, as shown in fig. 3, the first saw teeth 5 on the rectangular slot 3 are matched with the second saw teeth 8 on the rectangular hollow column 6, so that the positioning and limiting functions as well as the guiding function are achieved. As shown in fig. 6, the present invention can be directly mounted on the equipment panel 25 or the wall without using tools, which greatly facilitates the installation and use of users.

3. As shown in fig. 7-10, the insulating members of the present invention are fixed by means of hole-column fitting and slot-hook fitting, so as to ensure the firmness and stability of the mutual fitting between the insulating members.

3-1, as shown in fig. 7 and 8, the first insulating member 13 and the second insulating member 14 are assembled with each other by means of hole-column fitting and slot-hook fitting; as shown in fig. 9 and 10, the third insulating member 19 and the fourth insulating member 20 are assembled with each other by a hole-column fitting and a slot-hook fitting.

4. The outer sides of the male inserting part 1 and the female inserting part 2 are provided with inserting grooves for quickly placing the marking strips.

Claims

1. A through-wall connector characterized by: the conductive type electric connector comprises a male insertion part (1) and a female insertion part (2), wherein conductive cavities are respectively arranged in the male insertion part (1) and the female insertion part (2), a rectangular insertion groove (3) and a positioning guide hole (4) are arranged in one side surface of the male insertion part (1), and more than two first sawteeth (5) are respectively arranged on the top surface and the bottom surface of the rectangular insertion groove (3) at intervals along the length direction of the rectangular insertion groove; a rectangular hollow column (6) and a positioning guide column (7) are arranged on one side surface of the female inserting part (2), and more than two second sawteeth (8) are respectively arranged on the upper surface and the lower surface of the rectangular hollow column (6) at intervals along the length direction of the rectangular hollow column; the rectangular hollow column (6) is inserted in the rectangular slot (3), the first saw tooth (5) and the second saw tooth (8) are clamped in a matching way, the positioning guide column (7) is inserted in the positioning guide hole (4),

a first wire pressing frame (9) and a conductor (10) are arranged in a conductive cavity of a male insertion part (1), a first wire inlet (11) is formed in the male insertion part (1), a second wire pressing frame (12) is arranged in a conductive cavity of a female insertion part (2), a second wire inlet (26) is formed in the female insertion part (2), one end of the conductor (10) is arranged in the first wire pressing frame (9), and the other end of the conductor (10) penetrates through a rectangular hollow column (6) and extends into the second wire pressing frame (12).

2. A through-wall connector as defined in claim 1, wherein: the male plug part (1) comprises a first insulating part (13) and a second insulating part (14), five first clamping columns (15) and three first clamping grooves (16) are arranged on the inner wall of the first insulating part (13), five first clamping holes (17) and three first clamping hooks (18) are arranged on the inner wall of the second insulating part (14), the first clamping columns (15) are inserted into the first clamping holes (17) one by one, and the first clamping hooks (18) are matched with the first clamping grooves (16) one by one; female portion of inserting (2) include third insulating part (19) and fourth insulating part (20), be provided with three second card post (21) and three second draw-in groove (22) on the inner wall of third insulating part (19), be provided with three second card hole (23) and three second pothook (24) on the inner wall of fourth insulating part (20), second card post (21) insert one by one and establish in second card hole (23), second pothook (24) cooperate with second draw-in groove (22) one by one.

3. A through-wall connector as defined in claim 1, wherein: the electric conductor (10) is L-shaped, the length direction of the first wire pressing frame (9) is parallel to the length direction of the rectangular slot (3), the first wire inlet (11) is positioned in the bottom surface of the male insertion part (1), the length direction of the second wire pressing frame (12) is perpendicular to the length direction of the rectangular slot (3), and the second wire inlet (26) is positioned in the other side surface of the female insertion part (2).