CN212462237U

CN212462237U - 1.5MM aperture four-core industrial real-time Ethernet connector

Info

Publication number: CN212462237U
Application number: CN202021071571.1U
Authority: CN
Inventors: 魏双信
Original assignee: Shanghai Ouchen Electronics Co ltd
Current assignee: Shanghai Ouchen Electronics Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-02
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a 1.5MM aperture four-core industrial real-time Ethernet connector, which comprises a connector body and a wire bracket; one side of the lead support is sequentially provided with a first hole, a second hole, a third hole and a fourth hole which are matched with the four-core network cables one by one; the wire support is attached to the inner cavity of the connector body in a sliding mode, and the wire support is matched with the connector body at the top of the inner wall of the inner cavity and is electrically connected with the connector body. The utility model discloses a set up wire holder, can insert wire holder's four heart yearns according to yellow, orange, white, on blue line order inserted wire holder's first hole, second hole, third hole and fourth hole respectively, later first hole, second hole, third hole and fourth hole correspond the pin of connector for pin one, pin two, pin three and pin six in proper order to can avoid connecing wrong line.

Description

1.5MM aperture four-core industrial real-time Ethernet connector

Technical Field

The utility model relates to an ethernet connector specifically is a real-time ethernet connector of four cores industry in 1.5MM aperture.

Background

The wire support of the connector that has now on the market is eight hole site designs mostly, when only need connect four-core industrial network line, because the staff's professional knowledge of working a telephone switchboard carelessly inadequately during perhaps wiring, the heart yearn inserts wrong hole site easily when can lead to the wiring to lead to the wiring mistake. In order to prevent errors in wiring and facilitate wiring, a 1.5MM aperture four-core industrial real-time ethernet connector needs to be designed to meet the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 1.5MM aperture four-core industry real-time ethernet connector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a1.5 MM aperture four-core industrial real-time Ethernet connector comprises a connector body and a wire bracket; one side of the lead support is sequentially provided with a first hole, a second hole, a third hole and a fourth hole which are matched with the four-core network cables one by one; the wire support is attached to the inner cavity of the connector body in a sliding mode, and the wire support is matched with the connector body at the top of the inner wall of the inner cavity and is electrically connected with the connector body.

As a further aspect of the present invention: the first hole, the second hole and the third hole are located on the leftmost side of the wire support and are continuously and alternately arranged up and down, the fourth hole is located on the right side of the wire support, and the hole diameters of the first hole, the second hole, the third hole and the fourth hole are all 1.5 MM.

As a further aspect of the present invention: the first hole, the second hole, the third hole and the fourth hole in the wire support are electrically matched with a pin I, a pin II, a pin III and a pin VI in the connector body respectively.

As a further aspect of the present invention: a metal shell is fixed on the outer side of the connector body; a metal tail clamp is fixed on one side of the metal shell close to the four-core network cable; the metal tail clamp is bent through a pliers and fixes the four-core network cable.

As a further aspect of the present invention: the connector body is provided with a first concave point and a second concave point which are matched with the metal shell in a buckling mode, and the connector body is further provided with a positioning surface matched with the metal shell.

As a further aspect of the present invention: the outer side of the metal shell is provided with a first salient point, a second salient point, a third salient point and a fourth salient point which are used for being clamped with an external plastic sheath or an injection molding piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up wire holder, can insert wire holder's four heart yearns according to yellow, orange, white, on blue line order inserted wire holder's first hole, second hole, third hole and fourth hole respectively, later first hole, second hole, third hole and fourth hole correspond the pin of connector for pin one, pin two, pin three and pin six in proper order to can avoid connecing wrong line.

Drawings

Fig. 1 is a schematic structural diagram of a 1.5MM aperture four-core industrial real-time ethernet connector.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a side view of fig. 1.

Fig. 4 is a schematic structural diagram of a wire holder in a 1.5MM aperture four-core industrial real-time ethernet connector.

In the figure: 1-connector body, 101-first concave point, 102-second concave point, 103-positioning surface, 104-inner cavity, 2-metal shell, 201-first convex point, 202-second convex point, 203-third convex point, 204-fourth convex point, 3-wire support, 301-first hole, 302-second hole, 303-third hole, 304-fourth hole and 4-metal tail clip.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, the present embodiment provides a 1.5MM aperture four-core industrial real-time ethernet connector, which includes a connector body 1 and a wire holder 3; a first hole 301, a second hole 302, a third hole 303 and a fourth hole 304 which are matched with the four-core network cables one by one are sequentially arranged on one side of the lead support 3; the wire support 3 is attached to the inner cavity 104 of the connector body 1 in a sliding manner, and the wire support 3 is matched with the connector body 1 at the top of the inner wall of the inner cavity 104 and is electrically connected with the connector body 1. According to the arrangement, the diameter of the quad-core wire of the industrial Ethernet cable is 22AWG, and the four holes of the first hole 301, the second hole 302, the third hole 303 and the fourth hole 304 are matched with the quad-core network wires one by one, so that wrong wire connection can be avoided.

In order to further avoid wire connection error, the first hole 301, the second hole 302 and the third hole 303 are positioned at the leftmost side of the wire support 3 and are continuously and alternately arranged up and down, the fourth hole 304 is positioned at the right side of the wire support 3, and the diameters of the first hole 301, the second hole 302, the third hole 303 and the fourth hole 304 are all 1.5 MM; in this way, the first hole 301, the second hole 302, the third hole 303, and the fourth hole 304 are arranged at different positions on one side of the wire holder, thereby further preventing wrong wire connection.

First hole 301, second hole 302, third hole 303 and fourth hole 304 on the wire support 3 respectively with the six electrical property cooperations of pin one, pin two, pin three and pin on the connector body 1, set up like this, can be convenient for carry out data transmission, connect between connector body and the industry ethernet cable with net twine pincers or supporting crimping equipment completion after that.

In order to facilitate the fixing of the wire support 3 in the connector body 1 and avoid the separation of the wire support 3 from the connector body 1, a metal shell 2 is fixed on the outer side of the connector body 1; a metal tail clamp 4 is fixed on one side of the metal shell 2 close to the four-core network cable; the metal tail clamp 4 is bent by a pliers and fixes the four-core network cable.

The working principle of the embodiment is as follows: inserting four-core wires of an industrial Ethernet cable into a first hole 301, a second hole 302, a third hole 303 and a fourth hole 304 of a wire support respectively, aligning the four-core network wire and the wire support 3 with an inner cavity 104 of a connector body 1, aligning the first hole 301, the second hole 302, the third hole 303 and the fourth hole 304 with wire through holes in the connector body 1, sliding along the inner wall of the inner cavity 104 until the wire support 3 and the four-core network wire slide to the head of the connector body 1 and do not slide any more, at the moment, the wire support 3 and the four-core network wire reach fixed positions, sequentially arranging a first pin, a second pin, a third pin and a sixth pin corresponding to pins of the connector body 1 through the first hole 301, the second hole 302, the third hole 303 and the fourth hole 304, and then completing the connection between the connector body 1 and the industrial Ethernet cable by using a network wire clamp or a matched crimping device. The industrial Ethernet cable shielding layer is turned outwards to the cable sheath, the position of the industrial Ethernet cable shielding layer is just equal to the position of the metal tail clamp 4, the metal tail clamp 4 is manually bent by virtue of a pliers so as to be attached to the industrial Ethernet cable sheath, the metal tail clamp 4 forms a ring to tightly wrap the cable sheath, a great number of good fixing effects are achieved on the industrial Ethernet cable, and the industrial Ethernet cable is prevented from sliding out of the inner cavity 104 of the connector body 1. Due to the fact that the industrial Ethernet cable shielding layer is turned outwards to the outer skin, the metal tail clamp 4 can be well contacted with the industrial Ethernet shielding layer, and therefore the industrial Ethernet cable shielding layer has a good grounding effect.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: the connector body 1 is provided with a first concave point 101 and a second concave point 102 which are matched with the metal shell 2 in a buckling mode, and the connector body 1 is further provided with a positioning surface 103 matched with the metal shell 2. With this arrangement, the metal shell 2 can be easily snapped to the connector body 1.

In order to fix the connector body 1, a first salient point 201, a second salient point 202, a third salient point 203 and a fourth salient point 204 for being clamped with an external plastic sheath or an injection molding piece are arranged on the outer side of the metal shell 2.

It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. A1.5 MM aperture four-core industrial real-time Ethernet connector is characterized by comprising a connector body (1) and a wire bracket (3); one side of the lead support (3) is sequentially provided with a first hole (301), a second hole (302), a third hole (303) and a fourth hole (304) which are matched with the four-core network cables one by one; the wire support (3) is attached to the inner cavity (104) of the connector body (1) in a sliding mode, the wire support (3) is matched with the connector body (1) at the top of the inner wall of the inner cavity (104), and the wire support and the connector body are electrically connected.

2. The 1.5MM aperture four-core industrial real-time Ethernet connector according to claim 1, wherein the first hole (301), the second hole (302) and the third hole (303) are located at the leftmost side of the wire support (3) and are continuously and alternately arranged up and down, the fourth hole (304) is located at the right side of the wire support (3), and the apertures of the first hole (301), the second hole (302), the third hole (303) and the fourth hole (304) are all 1.5 MM.

3. The 1.5MM aperture four-core industrial real-time ethernet connector according to claim 2, wherein the first hole (301), the second hole (302), the third hole (303) and the fourth hole (304) on the wire holder (3) are electrically mated with pin one, pin two, pin three and pin six on the connector body (1), respectively.

4. The 1.5MM aperture four-core industrial real-time ethernet connector according to claim 3, characterized in that a metal shell (2) is further fixed to the outside of the connector body (1); a metal tail clamp (4) is fixed on one side of the metal shell (2) close to the four-core network cable; the metal tail clamp (4) is bent through a pliers and fixes the four-core network cable.

5. The 1.5MM aperture four-core industrial real-time Ethernet connector according to claim 4, wherein the connector body (1) is provided with a first concave point (101) and a second concave point (102) which are snap-fitted with the metal shell (2), and the connector body (1) is further provided with a positioning surface (103) which is fitted with the metal shell (2).

6. The 1.5MM aperture four-core industrial real-time Ethernet connector according to claim 5, wherein the metal shell (2) is provided with a first bump (201), a second bump (202), a third bump (203) and a fourth bump (204) on the outer side for clamping with an external plastic sheath or injection molding.