CN211017603U

CN211017603U - RJ45 shielding male plug quick connector

Info

Publication number: CN211017603U
Application number: CN202020076793.6U
Authority: CN
Inventors: 金良
Original assignee: Yuyao Simante Network Communication Equipment Co ltd
Current assignee: Yuyao Simante Network Communication Equipment Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-07-14
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a RJ45 shielding male plug quick connector, which comprises a bottom fixed seat and a pull ring, wherein the top end of the bottom fixed seat is provided with a bottom fixed groove, the upper part of the bottom fixed seat is correspondingly connected with a printed circuit board, the bottom of the wire clamping knife fixed seat is provided with a wire clamping knife fixed groove, the upper outer side of the wire clamping knife fixed seat is connected with a shell, the left two sides of a first pin shaft hole are respectively provided with a spring positioning hole, the outer side of the shell is connected with a lock catch, the outer side of the lock catch is connected with a sliding seat, the end of a first spring is connected inside a wire arranging seat, the bottom end of a wire pressing cover is provided with a rotating shaft hole, the inner side of the wire pressing cover is respectively provided with a tail clamp and a second spring, the RJ45 shielding male plug quick connector is convenient for dismounting and overhauling when the stable installation of an end wire block, convenient to use is convenient for adjust the different cables of adaptation simultaneously.

Description

RJ45 shielding male plug quick connector

Technical Field

The utility model relates to a RJ45 connector technical field specifically is a public quick-operation joint of inserting of RJ45 shielding.

Background

RJ45 is a kind of information socket (i.e. communication outlet) connector in wiring system, the connector is composed of plug (connector, crystal head) and socket (module), the connector composed of these two components is connected between the wires to realize the electrical continuity of the wires, the plug has 8 grooves and 8 contacts;

RJ45 connecting plug under the prior art background, when using, when being not convenient for carry out stable installation to the end line piece, the not convenient to detach overhauls, and is not convenient for extract connecting plug fast, and the not convenient to use, the not convenient to adjust the different cables that adapt to simultaneously, consequently, we propose a RJ45 shielding public plug high-speed joint head to in the solution above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick connector is inserted to RJ45 shielding public to solve present RJ45 connecting plug that above-mentioned background art provided, when using, when being not convenient for carry out stable installation to the end line piece, be not convenient for dismantle the maintenance, and be not convenient for extract connecting plug fast, be not convenient for use, be not convenient for adjust the problem that adapts to different cables simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a RJ45 shielded male plug quick connector comprises a bottom fixed seat and a pull ring, wherein a bottom fixed groove is formed in the top end of the bottom fixed seat, a contact is correspondingly arranged on the inner side of the bottom fixed groove, a printed circuit board is correspondingly connected to the upper side of the bottom fixed seat, a wire clamping knife fixed seat is arranged above the printed circuit board, a wire clamping knife fixed groove is formed in the bottom of the wire clamping knife fixed seat, the inner side of the wire clamping knife fixed groove is correspondingly connected with a first end connecting block wire clamping knife and a second end connecting block wire clamping knife, a shell is connected to the outer side of the upper side of the wire clamping knife fixed seat, a first pin shaft hole is formed in the middle of the upper side of the shell, a first sliding groove is fixed to the bottom of the first pin shaft hole, spring positioning holes are formed in two sides of the left side of the first pin shaft hole, a rotating shaft, and the top of the tail end of the lock catch is provided with a second pin shaft hole, a positioning column is arranged below the second pin shaft hole, the outer side of the lock catch is connected with a sliding seat, the left side of the sliding seat is connected with a first spring, the tail end of the first spring is connected inside the wire arranging seat, a wire pressing cover is arranged on the outer side of the wire arranging seat, a rotating shaft hole is formed in the bottom end of the wire pressing cover, a second sliding groove is formed in the top of the wire pressing cover, a tail clamp and a second spring are respectively arranged on the inner side of the wire pressing cover, the tail clamp is located below the second spring, and the pull ring is connected above the wire pressing cover.

Preferably, the contact, the first end connection block wire clamping knife and the second end connection block wire clamping knife are respectively connected with the hole-shaped structure inside the printed circuit board in a corresponding clamping mode, the side edges of the first end connection block wire clamping knife and the second end connection block wire clamping knife are respectively clamped with the side edges of the wire clamping knife fixing grooves, and the bottom end of the contact is respectively clamped with the bottom fixing grooves in a corresponding mode.

Preferably, the first pin shaft hole and the second pin shaft hole are correspondingly arranged, and the first pin shaft hole and the second pin shaft hole are connected through a toothed pin shaft.

Preferably, the middle part of sliding seat is provided with the screens groove, and the terminal top of sliding seat is provided with the spliced pole to correspond the block between reference column and the screens groove.

Preferably, the sliding seat and the shell form a sliding dismounting structure through the first sliding groove, the shell is correspondingly sleeved with the first spring through the spring positioning hole, and the shell is matched and pressed with the rotating shaft hole through the rotating shaft and is connected with the rotating shaft hole.

Preferably, the pull ring is correspondingly connected with the connecting column through a connecting hole formed in the top end of the pull ring, the middle of the pull ring is slidably mounted on the inner side of the wire pressing cover through a second sliding groove, and the tail end of the pull ring is of an annular structure.

Preferably, the tail clamp forms a telescopic structure on the inner side of the line pressing cover through a second spring, and the tail clamp and the tail end of the shell are arranged in an up-down corresponding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the RJ45 shielded male plug quick connector is convenient for stable installation of an end wire block, disassembly and maintenance, quick extraction of a connecting plug, use and adjustment and adaptation to different cables;

1. the contact is correspondingly pressed and installed with the first end connecting block wire clamping cutter and the second end connecting block wire clamping cutter through the hole-shaped structure on the printed circuit board, so that the contact is communicated with the first end connecting block wire clamping cutter and the second end connecting block wire clamping cutter, the disassembly and the assembly are convenient, and the stability is convenient to ensure through the corresponding clamping of the bottom fixed seat, the printed circuit board, the wire clamping cutter fixed seat and the shell;

2. the tail clamp and the second spring are pressed into the wire pressing cover, and the telescopic tail clamp can move up and down under the elastic action of the second spring, so that the size of the wire inlet hole is controlled, and the wire inlet hole conforms to the wiring application of cables with various specifications;

3. the pull ring is pulled to push the sliding seat to move forward and backward through the extension of the first spring to enable the lock catch to move up and down, so that the quick connector can be easily pulled out after the quick connector is inserted into the female socket of the net mouth and the pull ring is pulled to open the lock catch.

Drawings

FIG. 1 is a schematic view of the overall bird's-eye view structure of the present invention;

FIG. 2 is a schematic view of the overall turnover structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the depression structure of the present invention;

FIG. 5 is a schematic view of the back side structure of the present invention;

FIG. 6 is a schematic view of the right side structure of the present invention;

FIG. 7 is a schematic view of the left side structure of the present invention;

fig. 8 is a schematic view of the overall disassembly structure of the present invention.

In the figure: 1. a contact; 2. a bottom fixed seat; 201. a bottom fixing groove; 3. a printed circuit board; 4. a wire clamping knife fixing seat; 401. a wire clamping knife fixing groove; 5. a housing; 501. a first pin shaft hole; 502. a spring positioning hole; 503. a first chute; 504. a rotating shaft; 6. a toothed pin shaft; 7. locking; 701. a second pin shaft hole; 702. a positioning column; 8. a sliding seat; 801. a clamping groove; 802. connecting columns; 9. a first spring; 10. a wire arranging base; 11. a wire pressing cover; 1101. a rotating shaft hole; 1102. a second chute; 12. a pull ring; 1201. connecting holes; 13. a first end connecting block wire clamping knife; 14. a second end connecting block wire clamping cutter; 15. a tail clip; 16. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a RJ45 shielded male plug quick connector comprises a contact 1, a bottom fixed seat 2, a printed circuit board 3, a wire clamping knife fixed seat 4, a shell 5, a toothed pin shaft 6, a lock catch 7, a sliding seat 8, a first spring 9, a wire arranging seat 10, a wire pressing cover 11, a pull ring 12, a first end connecting block wire clamping knife 13, a second end connecting block wire clamping knife 14, a tail clamp 15 and a second spring 16, wherein the top end of the bottom fixed seat 2 is provided with a bottom fixed groove 201, the inner side of the bottom fixed groove 201 is correspondingly provided with the contact 1, the upper side of the bottom fixed seat 2 is correspondingly connected with the printed circuit board 3, the upper side of the printed circuit board 3 is provided with the wire clamping knife fixed seat 4, the bottom of the wire clamping knife fixed seat 4 is provided with a wire clamping knife fixed groove 401, the inner side of the wire clamping knife fixed groove 401 is correspondingly connected with the first end connecting block wire clamping knife 13 and the second end connecting block wire clamping knife 14, the, a first pin shaft hole 501 is installed in the middle of the upper part of the shell 5, a first sliding groove 503 is fixed at the bottom of the first pin shaft hole 501, spring positioning holes 502 are formed in both sides of the left side of the first pin shaft hole 501, a rotating shaft 504 is arranged on the left side of the spring positioning holes 502, a lock catch 7 is connected to the outer side of the shell 5, a second pin shaft hole 701 is formed in the top of the tail end of the lock catch 7, a positioning column 702 is arranged below the second pin shaft hole 701, a sliding seat 8 is connected to the outer side of the lock catch 7, a first spring 9 is connected to the left side of the sliding seat 8, the tail end of the first spring 9 is connected to the inside of the wire arranging seat 10, a wire pressing cover 11 is arranged on the outer side of the wire arranging seat 10, a rotating shaft hole 1101 is formed in the bottom end of the wire pressing cover 11, a second sliding groove 1102 is formed in the top of the wire pressing cover 11, a tail clamp 15, a pull ring 12 is attached above the crimp cap 11.

As shown in fig. 1, 2, 5, 6 and 8, the contact 1, the first end connection block wire clamping knife 13 and the second end connection block wire clamping knife 14 are respectively connected with the hole-shaped structure inside the printed circuit board 3 in a corresponding clamping manner, the lateral sides of the first end connection block wire clamping knife 13 and the second end connection block wire clamping knife 14 are respectively clamped with the lateral sides of the wire clamping knife fixing groove 401, the bottom end of the contact 1 is respectively clamped with the bottom fixing groove 201 in a corresponding manner, so that the installation is facilitated, the first pin shaft hole 501 and the second pin shaft hole 701 are correspondingly arranged, the first pin shaft hole 501 and the second pin shaft hole 701 are connected through the tooth-shaped pin shaft 6, so that the installation of the latch 7 is facilitated, and the plugging and clamping are facilitated.

As shown in fig. 1, fig. 3, fig. 4 and fig. 8, a clamping groove 801 is disposed in the middle of the sliding seat 8, a connecting column 802 is disposed at the top of the end of the sliding seat 8, and the positioning column 702 is correspondingly clamped with the clamping groove 801, so as to correspondingly assemble the sliding seat 8, the sliding seat 8 forms a sliding and disassembling structure with the housing 5 through the first sliding groove 503, and the housing 5 is correspondingly sleeved with the first spring 9 through the spring positioning hole 502, and the housing 5 is matched and pressed with the rotating shaft hole 1101 through the rotating shaft 504, so as to pull the sliding seat 8.

As shown in fig. 1, 4, 6 and 8, the pull ring 12 is correspondingly connected with the connecting column 802 through a connecting hole 1201 formed at the top end thereof, the middle part of the pull ring 12 is slidably mounted at the inner side of the wire pressing cover 11 through a second sliding slot 1102, and the tail end of the pull ring 12 is in a ring structure, so as to be convenient for directly pulling the pull ring 12;

as shown in fig. 2, 5, 7 and 8, the tail clip 15 forms a telescopic structure at the inner side of the wire pressing cover 11 through the second spring 16, and the tail clip 15 and the tail end of the housing 5 are arranged in a vertically corresponding manner, so that the cables can be conveniently pressed and the cable pressing device is convenient to adapt to different cables.

The working principle is as follows: in using this RJ45 shielded male quick connector, an RJ45 male quick connector has a housing 5 and eight contacts 1, a termination block and a pull ring latch mechanism housed within the front of the housing 5. The shell 5, the line pressing cover 11, the sliding seat 8, the lock catch 7 and the tail clamp 15 which are provided in the quick connector are made of zinc alloy metal materials, and the whole appearance is made of all-metal wrapping so as to realize magnetic shielding.

As shown in fig. 1, 6 and 8, after eight contacts 1 and first and second

termination block blades

13 and 14 are pressed into corresponding press-fit holes of the printed circuit board 3, the contacts 1 are communicated with the first and second

termination block blades

13 and 14, the eight contacts 1 are aligned in a row in the front portion of the housing 5, numbered from 1 to 8 from the first side of the housing 5 to the second side of the housing 5, and each electrical path is associated with the noted number of the interface of the contact 1 and arranged such that the noted couplings of the electrical path numbers 1#, 2#, 5#, 4# are the same as the noted couplings of the electrical path numbers 3#, 6#, 8#, 7#, respectively.

The first end connecting block clamping knife 13 is pressed into the printed circuit board 3, and the serial numbers of electric paths from the first side of the shell 5 to the second side of the shell 5 are 1#, 2#, 5#, and 4# in sequence, and the second end connecting block clamping knife 14 is pressed into the printed circuit board 3, and the serial numbers of electric paths from the first side of the shell 5 to the second side of the shell 5 are 3#, 6#, 8#, and 7# in sequence.

Then the wire clamping knife fixing seat 4 is sleeved from the front side of the printed circuit board 3, so that the first end connecting block wire clamping knife 13 and the second end connecting block wire clamping knife 14 are sequentially and correspondingly arranged in the wire clamping knife fixing groove 401, and the end connecting block which is pressed and assembled is sleeved in the shell 5.

After the bottom holder 2 is mounted in the housing 5 as shown in fig. 2, 5, 6 and 8, the eight contacts 1 are inserted into the bottom fixing grooves 201 in the bottom holder 2, so that the contacts 1 are firmly pressed against the printed circuit board 3 and the contacts 1 are isolated from each other.

The first spring 9 is loaded into the spring positioning hole 502 of the housing 5 as shown in fig. 1, 3, 4 and 8; the sliding seat 8 is sleeved in the first sliding groove 503 of the shell 5, the positioning column 702 on the lock catch 7 is correspondingly arranged in the clamping groove 801 of the sliding seat 8, and the first pin shaft hole 501 on the shell 5 is connected with the second pin shaft hole 701 of the lock catch 7 by the toothed pin shaft 6.

Meanwhile, as shown in fig. 1, fig. 3 and fig. 8, the rotating shaft hole 1101 of the wire pressing cover 11 is matched and pressed with the rotating shaft 504 of the housing 5, and the wire pressing cover 11 is opened upwards by 90 degrees so as to conveniently place the wire arranging base 10 for installing the network cables into the end connecting block.

As shown in fig. 2, fig. 3, fig. 7 and fig. 8, the tail clip 15 and the second spring 16 are pressed into the cable cover 11, and the size of the wire inlet hole is controlled by the up-and-down movement of the telescopic tail clip 15 through the second spring 16, so that the wire inlet hole meets the wiring application of cables with various specifications.

In addition, as shown in fig. 1, fig. 3, fig. 4 and fig. 8, the connecting hole 1201 of the pull ring 12 is connected to the connecting column 802 of the sliding seat 8, the rear end of the pull ring 12 is sleeved into the second sliding slot 1102 of the cable gland 11, the pull ring 12 is pulled backwards to push the sliding seat 8 forward and backward by the first spring 9, so that the latch 7 moves up and down, thereby realizing that the quick connector can be easily pulled out after being inserted into the net mouth female seat and the pull ring 12 is pulled to open the latch 7, which is the whole working process of the RJ45 shielding male quick connector, and the content not described in detail in this specification belongs to the prior art known to the skilled person in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a public quick-operation joint of inserting of RJ45 shielding, includes bottom fixing base (2) and pull ring (12), its characterized in that: the top end of the bottom fixing seat (2) is provided with a bottom fixing groove (201), the inner side of the bottom fixing groove (201) is correspondingly provided with a contact (1), the upper part of the bottom fixing seat (2) is correspondingly connected with a printed circuit board (3), the upper part of the printed circuit board (3) is provided with a wire clamping knife fixing seat (4), the bottom of the wire clamping knife fixing seat (4) is provided with a wire clamping knife fixing groove (401), the inner side of the wire clamping knife fixing groove (401) is correspondingly connected with a first end connection block wire clamping knife (13) and a second end connection block wire clamping knife (14), the outer side of the upper part of the wire clamping knife fixing seat (4) is connected with a shell (5), the middle part of the upper part of the shell (5) is provided with a first pin shaft hole (501), the bottom of the first pin shaft hole (501) is fixedly provided with a first sliding chute (503), two sides of the left side of the first pin shaft hole (, a rotating shaft (504) is arranged on the left side of the spring positioning hole (502), a lock catch (7) is connected to the outer side of the shell (5), a second pin shaft hole (701) is formed in the top of the tail end of the lock catch (7), a positioning column (702) is arranged below the second pin shaft hole (701), a sliding seat (8) is connected to the outer side of the lock catch (7), a first spring (9) is connected to the left side of the sliding seat (8), the tail end of the first spring (9) is connected to the inner portion of the wire arranging seat (10), a wire pressing cover (11) is arranged on the outer side of the wire arranging seat (10), a rotating shaft hole (1101) is formed in the bottom end of the wire pressing cover (11), a second sliding groove (1102) is formed in the top of the wire pressing cover (11), a tail clamp (15) and a second spring (16) are respectively installed on the inner side of the wire pressing cover (11), and the tail clamp (15) is located below the, the pull ring (12) is connected above the wire pressing cover (11).

2. The RJ45 shielded male quick connector as claimed in claim 1, wherein: contact (1), first termination piece card line sword (13) and second termination piece card line sword (14) correspond the block respectively with between the inside poriform structure of printed circuit board (3) and be connected, and the avris of first termination piece card line sword (13) and second termination piece card line sword (14) block between the avris respectively with card line sword fixed slot (401) to the bottom of contact (1) corresponds the block respectively with between bottom fixed slot (201).

3. The RJ45 shielded male quick connector as claimed in claim 1, wherein: the first pin shaft hole (501) and the second pin shaft hole (701) are correspondingly arranged, and the first pin shaft hole (501) is connected with the second pin shaft hole (701) through a tooth-shaped pin shaft (6).

4. The RJ45 shielded male quick connector as claimed in claim 1, wherein: the middle part of sliding seat (8) is provided with screens groove (801), and the terminal top of sliding seat (8) is provided with spliced pole (802) to correspond the block between reference column (702) and screens groove (801).

5. The RJ45 shielded male quick connector as claimed in claim 1, wherein: the sliding seat (8) and the shell (5) form a sliding dismounting structure through the first sliding groove (503), the shell (5) is correspondingly sleeved with the first spring (9) through the spring positioning hole (502), and the shell (5) is matched, pressed and connected with the rotating shaft hole (1101) through the rotating shaft (504).

6. The RJ45 shielded male quick connector as claimed in claim 1, wherein: the pull ring (12) is correspondingly connected with the connecting column (802) through a connecting hole (1201) formed in the top end of the pull ring, the middle of the pull ring (12) is slidably mounted on the inner side of the wire pressing cover (11) through a second sliding groove (1102), and the tail end of the pull ring (12) is of an annular structure.

7. The RJ45 shielded male quick connector as claimed in claim 1, wherein: the tail clamp (15) forms a telescopic structure on the inner side of the line pressing cover (11) through a second spring (16), and the tail clamp (15) and the tail end of the shell (5) are arranged in an up-down corresponding mode.